Alerts Issued by SEC in August 2002


Space Weather Message Code: SUM10R
Serial Number: 252
Issue Time: 2002 Aug 31 1518 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 31 1422 UTC
Maximum Time: 2002 Aug 31 1422 UTC
End Time: 2002 Aug 31 1426 UTC
Duration: 4 minutes
Peak Flux: 210 sfu
Latest Penticton Noon Flux: 170 sfu


Space Weather Message Code: ALTK04
Serial Number: 605
Issue Time: 2002 Aug 31 1215 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 31 1200 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: No


Space Weather Message Code: SUM10R
Serial Number: 251
Issue Time: 2002 Aug 30 1402 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 30 1327 UTC
Maximum Time: 2002 Aug 30 1328 UTC
End Time: 2002 Aug 30 1334 UTC
Duration: 07 minutes
Peak Flux: 780 sfu
Latest Penticton Noon Flux: 169 sfu


Space Weather Message Code: ALTTP2
Serial Number: 452
Issue Time: 2002 Aug 30 1359 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 30 1330 UTC
Estimated Velocity: 628 km/s


Space Weather Message Code: SUMX01
Serial Number: 11
Issue Time: 2002 Aug 30 1340 UTC

SUMMARY: X-ray Event exceeded X1
Begin Time: 2002 Aug 30 1247 UTC
Maximum Time: 2002 Aug 30 1329 UTC
End Time: 2002 Aug 30 1335 UTC
X-ray Class: X1.5
Optical Class: 0b
Location: N07E69


Space Weather Message Code: ALTXMF
Serial Number: 23
Issue Time: 2002 Aug 30 1329 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 30 1328 UTC


Space Weather Message Code: ALTTP2
Serial Number: 451
Issue Time: 2002 Aug 30 1158 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 30 1059 UTC
Estimated Velocity: 783 km/s


Space Weather Message Code: SUM10R
Serial Number: 250
Issue Time: 2002 Aug 29 1303 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 29 1247 UTC
Maximum Time: 2002 Aug 29 1249 UTC
End Time: 2002 Aug 29 1254 UTC
Duration: 7 minutes
Peak Flux: 720 sfu
Latest Penticton Noon Flux: 163 sfu


Space Weather Message Code: SUM10R
Serial Number: 249
Issue Time: 2002 Aug 28 2203 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 28 2142 UTC
Maximum Time: 2002 Aug 28 2143 UTC
End Time: 2002 Aug 28 2145 UTC
Duration: 3 minutes
Peak Flux: 200 sfu
Latest Penticton Noon Flux: 163 sfu


Space Weather Message Code: ALTTP4
Serial Number: 188
Issue Time: 2002 Aug 28 2013 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 28 1855 UTC


Space Weather Message Code: SUM10R
Serial Number: 248
Issue Time: 2002 Aug 28 1927 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 28 1854 UTC
Maximum Time: 2002 Aug 28 1854 UTC
End Time: 2002 Aug 28 1900 UTC
Duration: 6 minutes
Peak Flux: 930 sfu
Latest Penticton Noon Flux: 161 sfu


Space Weather Message Code: ALTTP2
Serial Number: 450
Issue Time: 2002 Aug 28 1924 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 28 1855 UTC
Estimated Velocity: 736 km/s


Space Weather Message Code: ALTK04
Serial Number: 604
Issue Time: 2002 Aug 27 1733 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 27 1728 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 603
Issue Time: 2002 Aug 27 0414 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 27 0413 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: No


Space Weather Message Code: WARK04
Serial Number: 442
Issue Time: 2002 Aug 26 2313 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 441
Valid From: 2002 Aug 26 1505 UTC
Now Valid Until: 2002 Aug 27 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: SUMPX2
Serial Number: 7
Issue Time: 2002 Aug 26 1909 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2002 Aug 25 0235 UTC
Maximum Time: 2002 Aug 25 0835 UTC
End Time: 2002 Aug 25 1200 UTC
Maximum 10MeV Flux: 317 pfu


Space Weather Message Code: SUMPX2
Serial Number: 6
Issue Time: 2002 Aug 26 1908 UTC

CANCEL SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Cancel Serial Number: 5
Original Issue Time: 2002 Aug 26 1902 UTC

Comment:
Cancelled due wrong date the event ended on the 25th not the 26.


Space Weather Message Code: SUMPX2
Serial Number: 5
Issue Time: 2002 Aug 26 1902 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2002 Aug 26 0235 UTC
Maximum Time: 2002 Aug 26 0835 UTC
End Time: 2002 Aug 26 1200 UTC
Maximum 10MeV Flux: 317 pfu


Space Weather Message Code: SUMPX1
Serial Number: 13
Issue Time: 2002 Aug 26 1805 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Aug 24 0140 UTC
Maximum Time: 2002 Aug 24 0835 UTC
End Time: 2002 Aug 26 1335 UTC
Maximum 10MeV Flux: 317 pfu


Space Weather Message Code: ALTK06
Serial Number: 75
Issue Time: 2002 Aug 26 1701 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2002 Aug 26 1655 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: No


Space Weather Message Code: ALTK05
Serial Number: 221
Issue Time: 2002 Aug 26 1610 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Aug 26 1605 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: Yes


Space Weather Message Code: WARK05
Serial Number: 180
Issue Time: 2002 Aug 26 1551 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Aug 26 1553 UTC
Valid To: 2002 Aug 26 2100 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK04
Serial Number: 602
Issue Time: 2002 Aug 26 1541 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 26 1535 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 441
Issue Time: 2002 Aug 26 1502 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 26 1505 UTC
Valid To: 2002 Aug 26 2359 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK04
Serial Number: 601
Issue Time: 2002 Aug 26 1446 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 26 1442 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: No


Space Weather Message Code: SUMSUD
Serial Number: 24
Issue Time: 2002 Aug 26 1139 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Aug 26 1133 UTC
Deviation: 15 nT
Station: Boulder


Space Weather Message Code: ALTPX2
Serial Number: 8
Issue Time: 2002 Aug 26 0025 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu
Continuation of Serial Number: 7
Begin Time: 2002 Aug 24 0235 UTC

Comment:
Temp. maximum flux = 317 pfu
Current flux = 22 pfu


Space Weather Message Code: WARPX1
Serial Number: 174
Issue Time: 2002 Aug 25 1713 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 173
Valid From: 2002 Aug 24 0139 UTC
Now Valid Until: 2002 Aug 26 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: WARPX1
Serial Number: 173
Issue Time: 2002 Aug 25 1638 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 172
Valid From: 2002 Aug 24 0139 UTC
Now Valid Until: 2002 Aug 25 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTTP2
Serial Number: 449
Issue Time: 2002 Aug 25 0340 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 25 0325 UTC
Estimated Velocity: 480 km/s


Space Weather Message Code: ALTPX2
Serial Number: 7
Issue Time: 2002 Aug 25 0115 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu
Continuation of Serial Number: 6
Begin Time: 2002 Aug 24 0235 UTC

Comment:
Current Flux level is 130 pfu. A maximum of 317 pfu was reached at
0835 UTC on 24 August.


Space Weather Message Code: SUMPC0
Serial Number: 3
Issue Time: 2002 Aug 24 2314 UTC

SUMMARY: Proton Event 100MeV Integral Flux exceeded 1pfu
Begin Time: 2002 Aug 24 0130 UTC
Maximum Time: 2002 Aug 24 0210 UTC
End Time: 2002 Aug 24 1825 UTC
Maximum 100MeV Flux: 29 pfu


Space Weather Message Code: WARPX1
Serial Number: 172
Issue Time: 2002 Aug 24 1727 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 171
Valid From: 2002 Aug 24 0139 UTC
Now Valid Until: 2002 Aug 25 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: WARPC0
Serial Number: 9
Issue Time: 2002 Aug 24 1725 UTC

EXTENDED WARNING: Proton 100MeV Integral Flux above 1pfu expected
Extension to Serial Number: 8
Valid From: 2002 Aug 24 0131 UTC
Now Valid Until: 2002 Aug 24 2359 UTC
Warning Condition: Onset

Comment:
Current level is 1.1pfu.


Space Weather Message Code: ALTTP4
Serial Number: 187
Issue Time: 2002 Aug 24 0613 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 24 0542 UTC


Space Weather Message Code: ALTPX2
Serial Number: 6
Issue Time: 2002 Aug 24 0250 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2002 Aug 24 0235 UTC


Space Weather Message Code: SUM10R
Serial Number: 247
Issue Time: 2002 Aug 24 0241 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 24 0050 UTC
Maximum Time: 2002 Aug 24 0102 UTC
End Time: 2002 Aug 24 0207 UTC
Duration: 77 minutes
Peak Flux: 1200 sfu
Latest Penticton Noon Flux: 210 sfu


Space Weather Message Code: ALTPX1
Serial Number: 215
Issue Time: 2002 Aug 24 0156 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Aug 24 0140 UTC


Space Weather Message Code: ALTTP4
Serial Number: 186
Issue Time: 2002 Aug 24 0155 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 24 0115 UTC


Space Weather Message Code: ALTTP2
Serial Number: 448
Issue Time: 2002 Aug 24 0153 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 24 0109 UTC
Estimated Velocity: 844 km/s


Space Weather Message Code: ALTPC0
Serial Number: 5
Issue Time: 2002 Aug 24 0148 UTC

ALERT: Proton Event 100MeV Integral Flux exceeded 1pfu
Begin Time: 2002 Aug 24 0130 UTC


Space Weather Message Code: SUMX01
Serial Number: 10
Issue Time: 2002 Aug 24 0141 UTC

SUMMARY: X-ray Event exceeded X1
Begin Time: 2002 Aug 24 0049 UTC
Maximum Time: 2002 Aug 24 0112 UTC
End Time: 2002 Aug 24 0131 UTC
X-ray Class: X3.1
Optical Class: 1f
Location: S02W81


Space Weather Message Code: WARPX1
Serial Number: 171
Issue Time: 2002 Aug 24 0139 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 Aug 24 0139 UTC
Valid To: 2002 Aug 24 1800 UTC
Warning Condition: Onset


Space Weather Message Code: WARPC0
Serial Number: 8
Issue Time: 2002 Aug 24 0131 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2002 Aug 24 0131 UTC
Valid To: 2002 Aug 24 1800 UTC
Warning Condition: Onset


Space Weather Message Code: ALTXMF
Serial Number: 22
Issue Time: 2002 Aug 24 0100 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 24 0059 UTC


Space Weather Message Code: ALTTP4
Serial Number: 185
Issue Time: 2002 Aug 23 1741 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 23 1415 UTC


Space Weather Message Code: WARPX1
Serial Number: 170
Issue Time: 2002 Aug 23 1610 UTC

CANCEL WARNING: Proton 10MeV Integral Flux above 10pfu expected
Cancel Serial Number: 169
Original Issue Time: 2002 Aug 22 0421 UTC

Comment:
The event ended at 23/0040UTC Aug 2002.


Space Weather Message Code: SUMPX1
Serial Number: 12
Issue Time: 2002 Aug 23 1414 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Aug 22 0440 UTC
Maximum Time: 2002 Aug 22 0940 UTC
End Time: 2002 Aug 23 0040 UTC
Maximum 10MeV Flux: 36 pfu


Space Weather Message Code: ALTTP2
Serial Number: 447
Issue Time: 2002 Aug 23 0638 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 23 0550 UTC
Estimated Velocity: 624 km/s


Space Weather Message Code: ALTPX1
Serial Number: 214
Issue Time: 2002 Aug 23 0102 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 213
Begin Time: 2002 Aug 22 0455 UTC

Comment:
The maximum flux was 36 pfu reached at 0940 on 22 August. The
current flux level is 8 pfu.


Space Weather Message Code: WARPX1
Serial Number: 169
Issue Time: 2002 Aug 22 2338 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 168
Valid From: 2002 Aug 22 0430 UTC
Now Valid Until: 2002 Aug 23 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: WATA20
Serial Number: 216
Issue Time: 2002 Aug 22 2125 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 Aug 24


Space Weather Message Code: SUMPC0
Serial Number: 2
Issue Time: 2002 Aug 22 1526 UTC

SUMMARY: Proton Event 100MeV Integral Flux exceeded 1pfu
Begin Time: 2002 Aug 22 0340 UTC
Maximum Time: 2002 Aug 22 0510 UTC
End Time: 2002 Aug 22 0615 UTC
Maximum 100MeV Flux: 1 pfu


Space Weather Message Code: ALTPX1
Serial Number: 213
Issue Time: 2002 Aug 22 0456 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Aug 22 0455 UTC

Comment:
current flux= 16 pfu


Space Weather Message Code: WARPX1
Serial Number: 168
Issue Time: 2002 Aug 22 0421 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 Aug 22 0430 UTC
Valid To: 2002 Aug 22 2359 UTC
Warning Condition: Onset


Space Weather Message Code: ALTPC0
Serial Number: 4
Issue Time: 2002 Aug 22 0358 UTC

ALERT: Proton Event 100MeV Integral Flux exceeded 1pfu
Begin Time: 2002 Aug 22 0357 UTC


Space Weather Message Code: WARPC0
Serial Number: 7
Issue Time: 2002 Aug 22 0340 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2002 Aug 22 0350 UTC
Valid To: 2002 Aug 22 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTTP4
Serial Number: 184
Issue Time: 2002 Aug 22 0253 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 22 0209 UTC


Space Weather Message Code: ALTTP2
Serial Number: 446
Issue Time: 2002 Aug 22 0222 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 22 0156 UTC
Estimated Velocity: 800 km/s


Space Weather Message Code: SUM10R
Serial Number: 246
Issue Time: 2002 Aug 22 0216 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 22 0150 UTC
Maximum Time: 2002 Aug 22 0151 UTC
End Time: 2002 Aug 22 0159 UTC
Duration: 9 minutes
Peak Flux: 270 sfu
Latest Penticton Noon Flux: 220 sfu


Space Weather Message Code: SUMXM5
Serial Number: 13
Issue Time: 2002 Aug 22 0208 UTC

SUMMARY: X-ray Event exceeded M5
Begin Time: 2002 Aug 22 0147 UTC
Maximum Time: 2002 Aug 22 0157 UTC
End Time: 2002 Aug 22 0205 UTC
X-ray Class: M5.4
Optical Class: 2b
Location: S07W62


Space Weather Message Code: ALTXMF
Serial Number: 21
Issue Time: 2002 Aug 22 0157 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 22 0156 UTC


Space Weather Message Code: WARK05
Serial Number: 179
Issue Time: 2002 Aug 21 2219 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 178
Valid From: 2002 Aug 21 0335 UTC
Now Valid Until: 2002 Aug 22 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 440
Issue Time: 2002 Aug 21 2217 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 439
Valid From: 2002 Aug 20 2055 UTC
Now Valid Until: 2002 Aug 22 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK05
Serial Number: 178
Issue Time: 2002 Aug 21 1458 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 177
Valid From: 2002 Aug 21 0335 UTC
Now Valid Until: 2002 Aug 21 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 439
Issue Time: 2002 Aug 21 1452 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 438
Valid From: 2002 Aug 20 2055 UTC
Now Valid Until: 2002 Aug 21 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK06
Serial Number: 74
Issue Time: 2002 Aug 21 0749 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2002 Aug 21 0745 UTC
Synoptic Period: 0600-0900 UTC
Active Warning: No


Space Weather Message Code: SUM10R
Serial Number: 245
Issue Time: 2002 Aug 21 0600 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 21 0531 UTC
Maximum Time: 2002 Aug 21 0531 UTC
End Time: 2002 Aug 21 0540 UTC
Duration: 9 minutes
Peak Flux: 450 sfu
Latest Penticton Noon Flux: 228 sfu


Space Weather Message Code: SUMX01
Serial Number: 9
Issue Time: 2002 Aug 21 0546 UTC

SUMMARY: X-ray Event exceeded X1
Begin Time: 2002 Aug 21 0528 UTC
Maximum Time: 2002 Aug 21 0534 UTC
End Time: 2002 Aug 21 0536 UTC
X-ray Class: X1.0
Optical Class: 1b
Location: S12W51


Space Weather Message Code: ALTTP2
Serial Number: 445
Issue Time: 2002 Aug 21 0544 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 21 0534 UTC
Estimated Velocity: 800 km/s


Space Weather Message Code: ALTXMF
Serial Number: 20
Issue Time: 2002 Aug 21 0533 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 21 0532 UTC


Space Weather Message Code: ALTK05
Serial Number: 220
Issue Time: 2002 Aug 21 0351 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Aug 21 0350 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: Yes


Space Weather Message Code: WARK05
Serial Number: 177
Issue Time: 2002 Aug 21 0334 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Aug 21 0335 UTC
Valid To: 2002 Aug 21 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTTP2
Serial Number: 444
Issue Time: 2002 Aug 21 0210 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 21 0154 UTC
Estimated Velocity: 450 km/s


Space Weather Message Code: WARK04
Serial Number: 438
Issue Time: 2002 Aug 20 2054 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 20 2055 UTC
Valid To: 2002 Aug 21 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 600
Issue Time: 2002 Aug 20 2052 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 20 2050 UTC
Synoptic Period: 1800-2100 UTC
Active Warning: No


Space Weather Message Code: WARK04
Serial Number: 437
Issue Time: 2002 Aug 20 0438 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 20 0440 UTC
Valid To: 2002 Aug 20 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 599
Issue Time: 2002 Aug 20 0436 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 20 0435 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 598
Issue Time: 2002 Aug 20 0230 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 20 0229 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: No


Space Weather Message Code: SUMXM5
Serial Number: 12
Issue Time: 2002 Aug 20 0150 UTC

SUMMARY: X-ray Event exceeded M5
Begin Time: 2002 Aug 20 0133 UTC
Maximum Time: 2002 Aug 20 0140 UTC
End Time: 2002 Aug 20 0143 UTC
X-ray Class: M5.0
Optical Class: 1n
Location: S11W35


Space Weather Message Code: ALTXMF
Serial Number: 19
Issue Time: 2002 Aug 20 0141 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 20 0141 UTC


Space Weather Message Code: WARK04
Serial Number: 436
Issue Time: 2002 Aug 19 2319 UTC

CANCEL WARNING: Geomagnetic K-index of 4 expected
Cancel Serial Number: 435
Original Issue Time: 2002 Aug 18 2035 UTC

Comment:
Solar wind conditions have subsided, condition no longer exists.
Valid to time on warning extension was listed in error. Valid to
should have read 19/2359 UTC.


Space Weather Message Code: WARK04
Serial Number: 435
Issue Time: 2002 Aug 19 1759 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 434
Valid From: 2002 Aug 18 2040 UTC
Now Valid Until: 2002 Aug 18 2359 UTC
Warning Condition: Onset


Space Weather Message Code: WARK05
Serial Number: 176
Issue Time: 2002 Aug 18 2324 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Aug 18 2326 UTC
Valid To: 2002 Aug 19 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK05
Serial Number: 219
Issue Time: 2002 Aug 18 2258 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Aug 18 2257 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 597
Issue Time: 2002 Aug 18 2206 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 18 2205 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: Yes


Space Weather Message Code: ALTTP4
Serial Number: 183
Issue Time: 2002 Aug 18 2202 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 18 2137 UTC


Space Weather Message Code: ALTTP2
Serial Number: 443
Issue Time: 2002 Aug 18 2154 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 18 2124 UTC
Estimated Velocity: 860 km/s


Space Weather Message Code: SUM10R
Serial Number: 244
Issue Time: 2002 Aug 18 2151 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 18 2114 UTC
Maximum Time: 2002 Aug 18 2121 UTC
End Time: 2002 Aug 18 2130 UTC
Duration: 16 minutes
Peak Flux: 680 sfu
Latest Penticton Noon Flux: 241 sfu


Space Weather Message Code: WARK04
Serial Number: 434
Issue Time: 2002 Aug 18 2035 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 18 2040 UTC
Valid To: 2002 Aug 19 1800 UTC
Warning Condition: Onset


Space Weather Message Code: WATA30
Serial Number: 57
Issue Time: 2002 Aug 18 1959 UTC

WATCH: Geomagnetic A-index of 30 or greater predicted
Valid for UTC Day: 2002 Aug 19


Space Weather Message Code: WATA50
Serial Number: 21
Issue Time: 2002 Aug 18 1957 UTC

CANCEL WATCH: Geomagnetic A-index of 50 or greater predicted
Cancel Serial Number: 20
Original Issue Time: 2002 Aug 16 2113 UTC

Comment:
Solar wind conditions no longer warrent this watch


Space Weather Message Code: SUMSUD
Serial Number: 23
Issue Time: 2002 Aug 18 1855 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Aug 18 1848 UTC
Deviation: 27 nT
Station: Boulder, Co


Space Weather Message Code: WARSUD
Serial Number: 22
Issue Time: 2002 Aug 18 1818 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 Aug 18 1830 UTC
Valid To: 2002 Aug 18 1915 UTC
IP Shock Passage Observed: 2002 Aug 18 1810 UTC


Space Weather Message Code: ALTEF3
Serial Number: 347
Issue Time: 2002 Aug 18 1326 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2002 Aug 18 1310 UTC
Station: GOES8
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 1350 pfu


Space Weather Message Code: WARSUD
Serial Number: 21
Issue Time: 2002 Aug 18 1018 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 Aug 18 1030 UTC
Valid To: 2002 Aug 18 1130 UTC
IP Shock Passage Observed: 2002 Aug 18 0955 UTC


Space Weather Message Code: ALTTP2
Serial Number: 442
Issue Time: 2002 Aug 18 0355 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 18 0346 UTC
Estimated Velocity: 693 km/s


Space Weather Message Code: ALTTP4
Serial Number: 182
Issue Time: 2002 Aug 17 1953 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 17 1639 UTC


Space Weather Message Code: ALTEF3
Serial Number: 346
Issue Time: 2002 Aug 17 1428 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2002 Aug 17 1405 UTC
Station: GOES8
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 1340 pfu


Space Weather Message Code: ALTK04
Serial Number: 596
Issue Time: 2002 Aug 17 0736 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 17 0735 UTC
Synoptic Period: 0600-0900 UTC
Active Warning: No


Space Weather Message Code: WATA50
Serial Number: 20
Issue Time: 2002 Aug 16 2113 UTC

WATCH: Geomagnetic A-index of 50 or greater predicted
Valid for UTC Day: 2002 Aug 18


Space Weather Message Code: WATA20
Serial Number: 215
Issue Time: 2002 Aug 16 2111 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 Aug 17


Space Weather Message Code: ALTEF3
Serial Number: 345
Issue Time: 2002 Aug 16 1604 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2002 Aug 16 1505 UTC
Station: GOES8
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 7820 pfu

Comment:
Corrected value for yesterdays max flux


Space Weather Message Code: ALTEF3
Serial Number: 344
Issue Time: 2002 Aug 16 1559 UTC

CANCEL ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Cancel Serial Number: 343
Original Issue Time: 2002 Aug 16 1532 UTC

Comment:
cancelled due to incorrect prior day max flux


Space Weather Message Code: SUM10R
Serial Number: 243
Issue Time: 2002 Aug 16 1557 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 16 1134 UTC
Maximum Time: 2002 Aug 16 1214 UTC
End Time: 2002 Aug 16 1426 UTC
Duration: 172 minutes
Peak Flux: 1600 sfu
Latest Penticton Noon Flux: 210 sfu

Comment:
reissued with correct duration


Space Weather Message Code: SUM10R
Serial Number: 242
Issue Time: 2002 Aug 16 1553 UTC

CANCEL SUMMARY: 10cm Radio Burst
Cancel Serial Number: 241
Original Issue Time: 2002 Aug 16 1526 UTC

Comment:
Incorrect duration reported


Space Weather Message Code: ALTEF3
Serial Number: 343
Issue Time: 2002 Aug 16 1532 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2002 Aug 16 1505 UTC
Station: GOES8
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 782 pfu


Space Weather Message Code: SUM10R
Serial Number: 241
Issue Time: 2002 Aug 16 1526 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 16 1134 UTC
Maximum Time: 2002 Aug 16 1214 UTC
End Time: 2002 Aug 16 1426 UTC
Duration: 52 minutes
Peak Flux: 1600 sfu
Latest Penticton Noon Flux: 210 sfu


Space Weather Message Code: ALTTP2
Serial Number: 441
Issue Time: 2002 Aug 16 1326 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 16 1244 UTC
Estimated Velocity: 253 km/s


Space Weather Message Code: ALTTP4
Serial Number: 181
Issue Time: 2002 Aug 16 1318 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Aug 16 1205 UTC


Space Weather Message Code: ALTTP2
Serial Number: 440
Issue Time: 2002 Aug 16 1317 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 16 1206 UTC
Estimated Velocity: 1836 km/s


Space Weather Message Code: SUMXM5
Serial Number: 11
Issue Time: 2002 Aug 16 1310 UTC

SUMMARY: X-ray Event exceeded M5
Begin Time: 2002 Aug 16 1132 UTC
Maximum Time: 2002 Aug 16 1232 UTC
End Time: 2002 Aug 16 1307 UTC
X-ray Class: M5.2
Optical Class: 2n
Location: S14E20


Space Weather Message Code: ALTXMF
Serial Number: 18
Issue Time: 2002 Aug 16 1229 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 16 1228 UTC


Space Weather Message Code: ALTK05
Serial Number: 218
Issue Time: 2002 Aug 16 0808 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Aug 16 0808 UTC
Synoptic Period: 0600-0900 UTC
Active Warning: Yes


Space Weather Message Code: WARK05
Serial Number: 173
Issue Time: 2002 Aug 16 0800 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Aug 16 0800 UTC
Valid To: 2002 Aug 16 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTTP2
Serial Number: 439
Issue Time: 2002 Aug 16 0623 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 16 0552 UTC
Estimated Velocity: 1700 km/s

Comment:
Reported by Culgoora.


Space Weather Message Code: WARK04
Serial Number: 433
Issue Time: 2002 Aug 15 2348 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 432
Valid From: 2002 Aug 14 1740 UTC
Now Valid Until: 2002 Aug 16 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: WARSUD
Serial Number: 20
Issue Time: 2002 Aug 15 1909 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 Aug 15 1915 UTC
Valid To: 2002 Aug 15 2000 UTC
IP Shock Passage Observed: 2002 Aug 15 1830 UTC


Space Weather Message Code: SUMPX1
Serial Number: 11
Issue Time: 2002 Aug 15 1535 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Aug 14 0900 UTC
Maximum Time: 2002 Aug 14 1620 UTC
End Time: 2002 Aug 14 1950 UTC
Maximum 10MeV Flux: 26 pfu


Space Weather Message Code: ALTEF3
Serial Number: 342
Issue Time: 2002 Aug 15 1006 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2002 Aug 15 0950 UTC
Station: GOES8
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 1240 pfu


Space Weather Message Code: ALTK04
Serial Number: 595
Issue Time: 2002 Aug 15 0922 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 15 0919 UTC
Synoptic Period: 0900-1200 UTC
Active Warning: Yes


Space Weather Message Code: ALTPX1
Serial Number: 212
Issue Time: 2002 Aug 15 0030 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 211
Begin Time: 2002 Aug 14 0900 UTC

Comment:
Maximum 26pfu observed at 14/1620 UTC


Space Weather Message Code: WARK04
Serial Number: 432
Issue Time: 2002 Aug 14 2355 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 431
Valid From: 2002 Aug 14 1740 UTC
Now Valid Until: 2002 Aug 15 2359 UTC
Warning Condition: Onset


Space Weather Message Code: WATA20
Serial Number: 214
Issue Time: 2002 Aug 14 2115 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 Aug 16


Space Weather Message Code: ALTEF3
Serial Number: 341
Issue Time: 2002 Aug 14 1851 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2002 Aug 14 1830 UTC
Station: GOES8
Observed Yesterday: No


Space Weather Message Code: WARPX1
Serial Number: 167
Issue Time: 2002 Aug 14 1755 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 166
Valid From: 2002 Aug 14 0935 UTC
Now Valid Until: 2002 Aug 15 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 431
Issue Time: 2002 Aug 14 1737 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 14 1740 UTC
Valid To: 2002 Aug 14 2359 UTC
Warning Condition: Onset


Space Weather Message Code: WARPX1
Serial Number: 166
Issue Time: 2002 Aug 14 0933 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 Aug 14 0935 UTC
Valid To: 2002 Aug 14 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTPX1
Serial Number: 211
Issue Time: 2002 Aug 14 0916 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Aug 14 0900 UTC


Space Weather Message Code: ALTTP2
Serial Number: 438
Issue Time: 2002 Aug 14 0234 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Aug 14 0148 UTC
Estimated Velocity: 500 km/s


Space Weather Message Code: WARK04
Serial Number: 430
Issue Time: 2002 Aug 12 1755 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 429
Valid From: 2002 Aug 11 1555 UTC
Now Valid Until: 2002 Aug 13 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 429
Issue Time: 2002 Aug 11 2355 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 428
Valid From: 2002 Aug 11 1555 UTC
Now Valid Until: 2002 Aug 12 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 428
Issue Time: 2002 Aug 11 1552 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 11 1555 UTC
Valid To: 2002 Aug 11 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 594
Issue Time: 2002 Aug 11 1445 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 11 1440 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: No


Space Weather Message Code: WARK04
Serial Number: 427
Issue Time: 2002 Aug 09 2318 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 426
Valid From: 2002 Aug 09 1400 UTC
Now Valid Until: 2002 Aug 10 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 593
Issue Time: 2002 Aug 09 1403 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 09 1401 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 426
Issue Time: 2002 Aug 09 1357 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 09 1400 UTC
Valid To: 2002 Aug 09 2359 UTC
Warning Condition: Onset


Space Weather Message Code: SUM10R
Serial Number: 240
Issue Time: 2002 Aug 06 1308 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 06 1255 UTC
Maximum Time: 2002 Aug 06 1256 UTC
End Time: 2002 Aug 06 1259 UTC
Duration: 4 minutes
Peak Flux: 190 sfu
Latest Penticton Noon Flux: 144 sfu


Space Weather Message Code: SUMXM5
Serial Number: 10
Issue Time: 2002 Aug 04 1038 UTC

SUMMARY: X-ray Event exceeded M5
Begin Time: 2002 Aug 04 0858 UTC
Maximum Time: 2002 Aug 04 0955 UTC
End Time: 2002 Aug 04 1033 UTC
X-ray Class: M6.6


Space Weather Message Code: ALTXMF
Serial Number: 17
Issue Time: 2002 Aug 04 0941 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 04 0940 UTC


Space Weather Message Code: SUM10R
Serial Number: 239
Issue Time: 2002 Aug 04 0934 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Aug 04 0909 UTC
Maximum Time: 2002 Aug 04 0913 UTC
End Time: 2002 Aug 04 0923 UTC
Duration: 14 minutes
Peak Flux: 930 sfu
Latest Penticton Noon Flux: 168 sfu


Space Weather Message Code: ALTK05
Serial Number: 217
Issue Time: 2002 Aug 04 0543 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Aug 04 0539 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: No


Space Weather Message Code: WARK04
Serial Number: 425
Issue Time: 2002 Aug 04 0257 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 04 0257 UTC
Valid To: 2002 Aug 04 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK04
Serial Number: 592
Issue Time: 2002 Aug 04 0256 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 04 0254 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: No


Space Weather Message Code: SUMX01
Serial Number: 8
Issue Time: 2002 Aug 03 1928 UTC

SUMMARY: X-ray Event exceeded X1
Begin Time: 2002 Aug 03 1859 UTC
Maximum Time: 2002 Aug 03 1907 UTC
End Time: 2002 Aug 03 1911 UTC
X-ray Class: X1.0
Optical Class: sf
Location: S16W76


Space Weather Message Code: ALTXMF
Serial Number: 16
Issue Time: 2002 Aug 03 1907 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Aug 03 1906 UTC


Space Weather Message Code: WARK05
Serial Number: 172
Issue Time: 2002 Aug 02 2225 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Aug 02 2225 UTC
Valid To: 2002 Aug 03 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK05
Serial Number: 216
Issue Time: 2002 Aug 02 2224 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Aug 02 2223 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: No


Space Weather Message Code: SUMSUD
Serial Number: 22
Issue Time: 2002 Aug 02 2137 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Aug 02 2116 UTC
Deviation: 21 nT
Station: Boulder


Space Weather Message Code: ALTK04
Serial Number: 591
Issue Time: 2002 Aug 02 1950 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 02 1632 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: Yes


Space Weather Message Code: ALTK04
Serial Number: 590
Issue Time: 2002 Aug 02 1948 UTC

CANCEL ALERT: Geomagnetic K-index of 4
Cancel Serial Number: 589
Original Issue Time: 2002 Aug 02 1947 UTC

Comment:
Canceled due to incorrect Synoptic period.


Space Weather Message Code: ALTK04
Serial Number: 589
Issue Time: 2002 Aug 02 1947 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 02 1632 UTC
Synoptic Period: 1800-2100 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 424
Issue Time: 2002 Aug 02 1630 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 02 1630 UTC
Valid To: 2002 Aug 03 1500 UTC
Warning Condition: Onset


Space Weather Message Code: WARK05
Serial Number: 171
Issue Time: 2002 Aug 02 0540 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 170
Valid From: 2002 Aug 01 2340 UTC
Now Valid Until: 2002 Aug 02 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK06
Serial Number: 73
Issue Time: 2002 Aug 02 0528 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2002 Aug 02 0528 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: No


Space Weather Message Code: WARK05
Serial Number: 170
Issue Time: 2002 Aug 01 2336 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Aug 01 2340 UTC
Valid To: 2002 Aug 02 0600 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK05
Serial Number: 215
Issue Time: 2002 Aug 01 2325 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Aug 01 2315 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 588
Issue Time: 2002 Aug 01 2318 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 01 2313 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: Yes


Space Weather Message Code: SUMSUD
Serial Number: 21
Issue Time: 2002 Aug 01 2317 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Aug 01 2313 UTC
Deviation: 66 nT
Station: Boulder


Space Weather Message Code: WARK04
Serial Number: 423
Issue Time: 2002 Aug 01 2248 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 01 2250 UTC
Valid To: 2002 Aug 02 1500 UTC
Warning Condition: Onset


Space Weather Message Code: WARSUD
Serial Number: 19
Issue Time: 2002 Aug 01 2230 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 Aug 01 2245 UTC
Valid To: 2002 Aug 01 2330 UTC
IP Shock Passage Observed: 2002 Aug 01 2220 UTC


Space Weather Message Code: ALTK04
Serial Number: 587
Issue Time: 2002 Aug 01 0834 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Aug 01 0830 UTC
Synoptic Period: 0600-0900 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 422
Issue Time: 2002 Aug 01 0816 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Aug 01 0820 UTC
Valid To: 2002 Aug 01 1500 UTC
Warning Condition: Onset


Space Weather Message Code: SUMSUD
Serial Number: 20
Issue Time: 2002 Aug 01 0520 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Aug 01 0511 UTC
Deviation: 26 nT
Station: Boulder


Space Weather Message Code: WARSUD
Serial Number: 18
Issue Time: 2002 Aug 01 0449 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 Aug 01 0455 UTC
Valid To: 2002 Aug 01 0520 UTC
IP Shock Passage Observed: 2002 Aug 01 0425 UTC