Alerts Issued by SEC in May 2002


Space Weather Message Code: ALTTP2
Serial Number: 418
Issue Time: 2002 May 31 0429 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 31 0304 UTC
Estimated Velocity: 498 km/s


Space Weather Message Code: ALTTP4
Serial Number: 171
Issue Time: 2002 May 31 0039 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 May 30 2312 UTC


Space Weather Message Code: WARK04
Serial Number: 402
Issue Time: 2002 May 27 2009 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 401
Valid From: 2002 May 27 0710 UTC
Now Valid Until: 2002 May 28 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 401
Issue Time: 2002 May 27 1451 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 400
Valid From: 2002 May 27 0710 UTC
Now Valid Until: 2002 May 27 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 560
Issue Time: 2002 May 27 0708 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 27 0711 UTC
Synoptic Period: 0600-0900 UTC
Active Warning: yes


Space Weather Message Code: WARK04
Serial Number: 400
Issue Time: 2002 May 27 0704 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 May 27 0710 UTC
Valid To: 2002 May 27 1500 UTC
Warning Condition: onset


Space Weather Message Code: ALTK04
Serial Number: 559
Issue Time: 2002 May 26 2309 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 26 2305 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: No


Space Weather Message Code: SUMPX1
Serial Number: 6
Issue Time: 2002 May 24 2106 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 May 22 1755 UTC
Maximum Time: 2002 May 23 1055 UTC
End Time: 2002 May 24 1455 UTC
Maximum 10MeV Flux: 820 pfu


Space Weather Message Code: WARPX1
Serial Number: 149
Issue Time: 2002 May 24 1155 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 148
Valid From: 2002 May 22 1715 UTC
Now Valid Until: 2002 May 24 2100 UTC
Warning Condition: Persistence


Space Weather Message Code: WARPX1
Serial Number: 148
Issue Time: 2002 May 24 0511 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 147
Valid From: 2002 May 22 1715 UTC
Now Valid Until: 2002 May 24 1200 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTTP2
Serial Number: 417
Issue Time: 2002 May 24 0340 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 24 0322 UTC
Estimated Velocity: 700 km/s


Space Weather Message Code: ALTPX1
Serial Number: 197
Issue Time: 2002 May 24 0036 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 196
Begin Time: 2002 May 22 1755 UTC

Comment:
The current flux level is 18 pfu s. A maximum flux of 820 pfu s was
reached at 1055 UTC on 23 May.


Space Weather Message Code: WARPX1
Serial Number: 147
Issue Time: 2002 May 24 0032 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 146
Valid From: 2002 May 22 1715 UTC
Now Valid Until: 2002 May 24 0600 UTC
Warning Condition: Persistence


Space Weather Message Code: SUMPX2
Serial Number: 3
Issue Time: 2002 May 23 2102 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2002 May 22 1755 UTC
Maximum Time: 2002 May 23 1055 UTC
End Time: 2002 May 23 1200 UTC
Maximum 10MeV Flux: 820 pfu


Space Weather Message Code: SUMPX2
Serial Number: 2
Issue Time: 2002 May 23 2026 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2002 May 22 1755 UTC
Maximum Time: 2002 May 23 1055 UTC
End Time: 2002 May 23 1200 UTC
Maximum 10MeV Flux: 820 pfu


Space Weather Message Code: ALTK07
Serial Number: 26
Issue Time: 2002 May 23 1700 UTC

ALERT: Geomagnetic K-index of 7
Threshold Reached: 2002 May 23 1630 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: No


Space Weather Message Code: SUMSUD
Serial Number: 15
Issue Time: 2002 May 23 1605 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 May 23 1545 UTC
Deviation: 26 nT
Station: Boulder


Space Weather Message Code: ALTK06
Serial Number: 72
Issue Time: 2002 May 23 1257 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2002 May 23 1242 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: Yes


Space Weather Message Code: SUMSUD
Serial Number: 14
Issue Time: 2002 May 23 1139 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 May 23 1051 UTC
Deviation: 87 nT
Station: DOMSAT


Space Weather Message Code: WARK06
Serial Number: 51
Issue Time: 2002 May 23 1133 UTC

WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2002 May 23 1135 UTC
Valid To: 2002 May 23 2359 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK05
Serial Number: 211
Issue Time: 2002 May 23 1116 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 May 23 1115 UTC
Synoptic Period: 0900-1200 UTC
Active Warning: Yes


Space Weather Message Code: WARK05
Serial Number: 168
Issue Time: 2002 May 23 1114 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 May 23 1113 UTC
Valid To: 2002 May 23 1500 UTC
Warning Condition: Onset


Space Weather Message Code: WARSUD
Serial Number: 8
Issue Time: 2002 May 23 1047 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 May 23 1047 UTC
Valid To: 2002 May 23 1115 UTC
IP Shock Passage Observed: 2002 May 23 1017 UTC


Space Weather Message Code: ALTPX2
Serial Number: 4
Issue Time: 2002 May 23 0200 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2002 May 23 0150 UTC


Space Weather Message Code: ALTPX1
Serial Number: 196
Issue Time: 2002 May 23 0022 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 195
Begin Time: 2002 May 22 1755 UTC

Comment:
The current flux is 51 pfu's. A Maximum Flux of 60 pfu's was reached
at 2345 UTC on 22 May


Space Weather Message Code: WARPX1
Serial Number: 146
Issue Time: 2002 May 22 2347 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 145
Valid From: 2002 May 22 1715 UTC
Now Valid Until: 2002 May 24 0100 UTC
Warning Condition: Persistence


Space Weather Message Code: WATA20
Serial Number: 205
Issue Time: 2002 May 22 1841 UTC

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


Space Weather Message Code: ALTPX1
Serial Number: 195
Issue Time: 2002 May 22 1810 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 May 22 1755 UTC


Space Weather Message Code: WARPX1
Serial Number: 145
Issue Time: 2002 May 22 1713 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 May 22 1715 UTC
Valid To: 2002 May 22 2359 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK04
Serial Number: 558
Issue Time: 2002 May 21 2327 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 21 2325 UTC
Synoptic Period: 2100-0000 UTC
Active Warning: No


Space Weather Message Code: SUMSUD
Serial Number: 13
Issue Time: 2002 May 21 2212 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 May 21 2205 UTC
Deviation: 27 nT
Station: Boulder


Space Weather Message Code: WARSUD
Serial Number: 7
Issue Time: 2002 May 21 2155 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 May 21 2200 UTC
Valid To: 2002 May 21 2210 UTC
IP Shock Passage Observed: 2002 May 21 2059 UTC


Space Weather Message Code: ALTTP2
Serial Number: 416
Issue Time: 2002 May 21 2146 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 21 2122 UTC
Estimated Velocity: 670 km/s


Space Weather Message Code: SUM10R
Serial Number: 220
Issue Time: 2002 May 20 1821 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 May 20 1524 UTC
Maximum Time: 2002 May 20 1525 UTC
End Time: 2002 May 20 1528 UTC
Duration: 4 minutes
Peak Flux: 420 sfu
Latest Penticton Noon Flux: 178 sfu


Space Weather Message Code: ALTK04
Serial Number: 557
Issue Time: 2002 May 20 1745 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 20 1745 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: NO


Space Weather Message Code: SUMX01
Serial Number: 2
Issue Time: 2002 May 20 1537 UTC

SUMMARY: X-ray Event exceeded X1
Begin Time: 2002 May 20 1521 UTC
Maximum Time: 2002 May 20 1527 UTC
End Time: 2002 May 20 1531 UTC
X-ray Class: X2.1
Optical Class: 2b
Location: S21E65


Space Weather Message Code: ALTXMF
Serial Number: 6
Issue Time: 2002 May 20 1529 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 May 20 1524 UTC


Space Weather Message Code: SUMXM5
Serial Number: 4
Issue Time: 2002 May 20 1107 UTC

SUMMARY: X-ray Event exceeded M5
Begin Time: 2002 May 20 1049 UTC
Maximum Time: 2002 May 20 1053 UTC
End Time: 2002 May 20 1056 UTC
X-ray Class: M5.0


Space Weather Message Code: ALTXMF
Serial Number: 5
Issue Time: 2002 May 20 1054 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 May 20 1053 UTC


Space Weather Message Code: SUMSUD
Serial Number: 12
Issue Time: 2002 May 20 0347 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 May 20 0342 UTC
Deviation: 22 nT
Station: Boulder


Space Weather Message Code: ALTK04
Serial Number: 556
Issue Time: 2002 May 19 1750 UTC

CANCEL ALERT: Geomagnetic K-index of 4
Cancel Serial Number: 555
Original Issue Time: 2002 May 18 2017 UTC

Comment:
Geomagnetic storm conditions subsided


Space Weather Message Code: ALTK05
Serial Number: 210
Issue Time: 2002 May 18 2320 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 May 18 2318 UTC
Synoptic Period: 2100-2359 UTC
Active Warning: Yes


Space Weather Message Code: WARK05
Serial Number: 167
Issue Time: 2002 May 18 2310 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 May 18 2310 UTC
Valid To: 2002 May 19 1500 UTC
Warning Condition: Onset


Space Weather Message Code: SUMSUD
Serial Number: 11
Issue Time: 2002 May 18 2027 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 May 18 2007 UTC
Deviation: 31 nT
Station: Boulder


Space Weather Message Code: ALTK04
Serial Number: 555
Issue Time: 2002 May 18 2017 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 18 2014 UTC
Synoptic Period: 1800-2100 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 399
Issue Time: 2002 May 18 2015 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 May 18 2016 UTC
Valid To: 2002 May 19 2100 UTC
Warning Condition: Onset


Space Weather Message Code: WARSUD
Serial Number: 6
Issue Time: 2002 May 18 1937 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 May 18 2000 UTC
Valid To: 2002 May 18 2030 UTC
IP Shock Passage Observed: 2002 May 18 1919 UTC


Space Weather Message Code: ALTTP2
Serial Number: 415
Issue Time: 2002 May 17 0946 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 17 0810 UTC
Estimated Velocity: 378 km/s


Space Weather Message Code: WARSUD
Serial Number: 5
Issue Time: 2002 May 17 0723 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 May 17 0740 UTC
Valid To: 2002 May 17 0815 UTC


Space Weather Message Code: WATA20
Serial Number: 204
Issue Time: 2002 May 16 2018 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 May 19


Space Weather Message Code: ALTTP4
Serial Number: 170
Issue Time: 2002 May 16 0557 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 May 16 0041 UTC

Comment:
Reported from Culgoora, NSW


Space Weather Message Code: ALTTP2
Serial Number: 414
Issue Time: 2002 May 16 0048 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 16 0028 UTC
Estimated Velocity: 420 km/s


Space Weather Message Code: ALTK04
Serial Number: 554
Issue Time: 2002 May 15 0145 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 15 0145 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 553
Issue Time: 2002 May 14 1720 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 14 1720 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: No


Space Weather Message Code: ALTTP4
Serial Number: 169
Issue Time: 2002 May 14 0806 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 May 14 0747 UTC


Space Weather Message Code: ALTTP2
Serial Number: 413
Issue Time: 2002 May 14 0757 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 14 0738 UTC
Estimated Velocity: 546 km/s


Space Weather Message Code: WARK05
Serial Number: 166
Issue Time: 2002 May 14 0443 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 May 14 0450 UTC
Valid To: 2002 May 14 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK05
Serial Number: 209
Issue Time: 2002 May 14 0420 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 May 14 0420 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: No


Space Weather Message Code: WARK04
Serial Number: 398
Issue Time: 2002 May 14 0417 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 May 14 0420 UTC
Valid To: 2002 May 14 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 552
Issue Time: 2002 May 14 0416 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 14 0415 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: Yes


Space Weather Message Code: ALTK04
Serial Number: 551
Issue Time: 2002 May 14 0242 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 14 0240 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: No


Space Weather Message Code: ALTTP2
Serial Number: 412
Issue Time: 2002 May 13 2117 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 13 2058 UTC
Estimated Velocity: 309 km/s


Space Weather Message Code: ALTK04
Serial Number: 550
Issue Time: 2002 May 13 0230 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 13 0230 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: No


Space Weather Message Code: SUM10R
Serial Number: 219
Issue Time: 2002 May 12 1916 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 May 12 1651 UTC
Maximum Time: 2002 May 12 1652 UTC
End Time: 2002 May 12 1652 UTC
Duration: 1 minutes
Peak Flux: 520 sfu
Latest Penticton Noon Flux: 188 sfu

Comment:
Issued to correct serial number 217


Space Weather Message Code: SUM10R
Serial Number: 218
Issue Time: 2002 May 12 1914 UTC

CANCEL SUMMARY: 10cm Radio Burst
Cancel Serial Number: 217
Original Issue Time: 2002 May 12 1907 UTC

Comment:
Cancelled due to incorrect duration and latest noon flux. Correct
duration is 1 minute. Latest noon flux is 188 sfu.


Space Weather Message Code: SUM10R
Serial Number: 217
Issue Time: 2002 May 12 1907 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 May 12 1651 UTC
Maximum Time: 2002 May 12 1652 UTC
End Time: 2002 May 12 1652 UTC
Duration: 188 minutes
Peak Flux: 520 sfu
Latest Penticton Noon Flux: 188 sfu


Space Weather Message Code: WARK04
Serial Number: 397
Issue Time: 2002 May 11 2354 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 396
Valid From: 2002 May 11 1225 UTC
Now Valid Until: 2002 May 12 1500 UTC
Warning Condition: Persistance


Space Weather Message Code: WATA20
Serial Number: 203
Issue Time: 2002 May 11 2141 UTC

CANCEL WATCH: Geomagnetic A-index of 20 or greater predicted
Cancel Serial Number: 202
Original Issue Time: 2002 May 11 1522 UTC

Comment:
Watch Conditions no longer exsits.


Space Weather Message Code: ALTK06
Serial Number: 71
Issue Time: 2002 May 11 1552 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2002 May 11 1552 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: Yes


Space Weather Message Code: WARK06
Serial Number: 50
Issue Time: 2002 May 11 1547 UTC

WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2002 May 11 1550 UTC
Valid To: 2002 May 11 2100 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK05
Serial Number: 165
Issue Time: 2002 May 11 1534 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 May 11 1535 UTC
Valid To: 2002 May 11 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: WATA20
Serial Number: 202
Issue Time: 2002 May 11 1522 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 May 12


Space Weather Message Code: ALTK06
Serial Number: 70
Issue Time: 2002 May 11 1500 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2002 May 11 1455 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: NO


Space Weather Message Code: ALTK04
Serial Number: 549
Issue Time: 2002 May 11 1230 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 11 1229 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 396
Issue Time: 2002 May 11 1225 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 May 11 1225 UTC
Valid To: 2002 May 11 2359 UTC
Warning Condition: Persistance


Space Weather Message Code: ALTTP2
Serial Number: 411
Issue Time: 2002 May 11 1159 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 11 1131 UTC
Estimated Velocity: 415 km/s


Space Weather Message Code: ALTK05
Serial Number: 208
Issue Time: 2002 May 11 1142 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 May 11 1142 UTC
Synoptic Period: 0900-1200 UTC
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 548
Issue Time: 2002 May 11 1036 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 11 1028 UTC
Synoptic Period: 0900-1200 UTC
Active Warning: No


Space Weather Message Code: SUMSUD
Serial Number: 10
Issue Time: 2002 May 11 1035 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 May 11 1028 UTC
Deviation: 41 nT
Station: Boulder


Space Weather Message Code: WARSUD
Serial Number: 4
Issue Time: 2002 May 11 1027 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 May 11 1025 UTC
Valid To: 2002 May 11 1115 UTC


Space Weather Message Code: SUMSUD
Serial Number: 9
Issue Time: 2002 May 10 1135 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 May 10 1124 UTC
Deviation: 27 nT
Station: Boulder


Space Weather Message Code: ALTTP4
Serial Number: 168
Issue Time: 2002 May 07 0444 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 May 07 0341 UTC


Space Weather Message Code: ALTK04
Serial Number: 547
Issue Time: 2002 May 06 1634 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 May 06 1630 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: No


Space Weather Message Code: ALTTP2
Serial Number: 410
Issue Time: 2002 May 02 2133 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 May 02 2112 UTC
Estimated Velocity: 506 km/s