Alerts Issued by SEC in March 2002


Space Weather Message Code: WARK04
Serial Number: 385
Issue Time: 2002 Mar 30 1452 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 384
Valid From: 2002 Mar 30 0439 UTC
Now Valid Until: 2002 Apr 03 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 538
Issue Time: 2002 Mar 30 0442 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 30 0441 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 384
Issue Time: 2002 Mar 30 0439 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Mar 30 0439 UTC
Valid To: 2002 Mar 30 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK04
Serial Number: 537
Issue Time: 2002 Mar 29 2251 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 29 2247 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: No


Space Weather Message Code: SUMSUD
Serial Number: 4
Issue Time: 2002 Mar 29 2247 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Mar 29 2237 UTC
Deviation: 31 nT
Station: Boulder


Space Weather Message Code: WARK04
Serial Number: 383
Issue Time: 2002 Mar 24 1438 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 382
Valid From: 2002 Mar 24 0359 UTC
Now Valid Until: 2002 Mar 24 2100 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK06
Serial Number: 66
Issue Time: 2002 Mar 24 0753 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2002 Mar 24 0751 UTC
Synoptic Period: 0600-0900 UTC
Active Warning: No


Space Weather Message Code: ALTK05
Serial Number: 201
Issue Time: 2002 Mar 24 0643 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Mar 24 0642 UTC
Synoptic Period: 0600-0900 UTC
Active Warning: Yes


Space Weather Message Code: WARK05
Serial Number: 158
Issue Time: 2002 Mar 24 0639 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Mar 24 0640 UTC
Valid To: 2002 Mar 24 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK05
Serial Number: 200
Issue Time: 2002 Mar 24 0604 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Mar 24 0558 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 536
Issue Time: 2002 Mar 24 0427 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 24 0426 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 382
Issue Time: 2002 Mar 24 0359 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Mar 24 0359 UTC
Valid To: 2002 Mar 24 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 535
Issue Time: 2002 Mar 24 0253 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 24 0250 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: No


Space Weather Message Code: SUMPX1
Serial Number: 3
Issue Time: 2002 Mar 24 0014 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Mar 22 2020 UTC
Maximum Time: 2002 Mar 23 1320 UTC
End Time: 2002 Mar 23 2030 UTC
Maximum 10MeV Flux: 16 pfu


Space Weather Message Code: ALTK04
Serial Number: 534
Issue Time: 2002 Mar 23 1501 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 23 1456 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: Yes


Space Weather Message Code: WARPX1
Serial Number: 136
Issue Time: 2002 Mar 23 1453 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 135
Valid From: 2002 Mar 22 1500 UTC
Now Valid Until: 2002 Mar 24 0000 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 381
Issue Time: 2002 Mar 23 1346 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Mar 23 1350 UTC
Valid To: 2002 Mar 24 0000 UTC
Warning Condition: Onset


Space Weather Message Code: SUMSUD
Serial Number: 3
Issue Time: 2002 Mar 23 1155 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Mar 23 1137 UTC
Deviation: 16 nT
Station: Boulder


Space Weather Message Code: ALTPX1
Serial Number: 189
Issue Time: 2002 Mar 23 0130 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 188
Begin Time: 2002 Mar 22 2020 UTC

Comment:
The current flux is 8 pfu's. A maximum of 11 pfu'x was reached at
2335 UTC on 22 March 2002.


Space Weather Message Code: WARPX1
Serial Number: 135
Issue Time: 2002 Mar 22 2344 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 134
Valid From: 2002 Mar 22 1500 UTC
Now Valid Until: 2002 Mar 23 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTPX1
Serial Number: 188
Issue Time: 2002 Mar 22 2036 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Mar 22 2020 UTC


Space Weather Message Code: WARPX1
Serial Number: 134
Issue Time: 2002 Mar 22 1451 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 Mar 22 1500 UTC
Valid To: 2002 Mar 23 0000 UTC
Warning Condition: Onset


Space Weather Message Code: SUMPX1
Serial Number: 2
Issue Time: 2002 Mar 21 0113 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Mar 18 1300 UTC
Maximum Time: 2002 Mar 19 0650 UTC
End Time: 2002 Mar 20 1820 UTC
Maximum 10MeV Flux: 53 pfu


Space Weather Message Code: ALTK04
Serial Number: 533
Issue Time: 2002 Mar 20 1624 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 20 1624 UTC
Synoptic Period: 1500-1800 UTC
Active Warning: yes


Space Weather Message Code: WARPX1
Serial Number: 133
Issue Time: 2002 Mar 20 1537 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 Mar 20 1538 UTC
Valid To: 2002 Mar 20 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 380
Issue Time: 2002 Mar 20 1450 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Mar 20 1500 UTC
Valid To: 2002 Mar 20 2359 UTC
Warning Condition: Onset


Space Weather Message Code: SUMSUD
Serial Number: 2
Issue Time: 2002 Mar 20 1341 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Mar 20 1329 UTC
Deviation: 11 nT
Station: Boulder


Space Weather Message Code: WARSUD
Serial Number: 1
Issue Time: 2002 Mar 20 1319 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2002 Mar 20 1330 UTC
Valid To: 2002 Mar 20 1630 UTC
IP Shock Passage Observed: 2002 Mar 20 1255 UTC


Space Weather Message Code: ALTTP2
Serial Number: 391
Issue Time: 2002 Mar 20 0805 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Mar 20 0742 UTC
Estimated Velocity: 898 km/s


Space Weather Message Code: ALTPX1
Serial Number: 187
Issue Time: 2002 Mar 20 0046 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 186
Begin Time: 2002 Mar 18 1300 UTC

Comment:
Maximum flux is 53 pfu reached at 19/0650 UTC.
Current flux is 7 pfu at 20/0045 UTC.


Space Weather Message Code: WARPX1
Serial Number: 132
Issue Time: 2002 Mar 19 2358 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 131
Valid From: 2002 Mar 18 1315 UTC
Now Valid Until: 2002 Mar 20 1500 UTC
Warning Condition: Persistence

Comment:
Current flux is 7 pfu


Space Weather Message Code: WARPX1
Serial Number: 131
Issue Time: 2002 Mar 19 1457 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 130
Valid From: 2002 Mar 18 1315 UTC
Now Valid Until: 2002 Mar 19 2359 UTC
Warning Condition: Persistence

Comment:
Current Flux = 16 pfu


Space Weather Message Code: WARK05
Serial Number: 157
Issue Time: 2002 Mar 19 1144 UTC

CANCEL WARNING: Geomagnetic K-index of 5 expected
Cancel Serial Number: 156
Original Issue Time: 2002 Mar 18 1445 UTC


Space Weather Message Code: WARK05
Serial Number: 156
Issue Time: 2002 Mar 19 0514 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 155
Valid From: 2002 Mar 18 1445 UTC
Now Valid Until: 2002 Mar 19 1500 UTC
Warning Condition: ONSET


Space Weather Message Code: WARPX1
Serial Number: 130
Issue Time: 2002 Mar 19 0506 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 129
Valid From: 2002 Mar 18 1315 UTC
Now Valid Until: 2002 Mar 19 1500 UTC
Warning Condition: Persistence

Comment:
Current flux = 32 pfu


Space Weather Message Code: ALTK05
Serial Number: 199
Issue Time: 2002 Mar 19 0208 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2002 Mar 19 0207 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes


Space Weather Message Code: ALTK04
Serial Number: 532
Issue Time: 2002 Mar 19 0111 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 19 0110 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: yes


Space Weather Message Code: ALTPX1
Serial Number: 186
Issue Time: 2002 Mar 19 0053 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 185
Begin Time: 2002 Mar 18 1300 UTC

Comment:
Maximum flux = 19pfu
Current flux = 19pfu


Space Weather Message Code: WARPX1
Serial Number: 129
Issue Time: 2002 Mar 18 2311 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 128
Valid From: 2002 Mar 18 1315 UTC
Now Valid Until: 2002 Mar 19 0600 UTC
Warning Condition: Persistence


Space Weather Message Code: WATA20
Serial Number: 197
Issue Time: 2002 Mar 18 2116 UTC

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


Space Weather Message Code: WARK05
Serial Number: 155
Issue Time: 2002 Mar 18 1445 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2002 Mar 18 1445 UTC
Valid To: 2002 Mar 19 0600 UTC
Warning Condition: ONSET


Space Weather Message Code: ALTK04
Serial Number: 531
Issue Time: 2002 Mar 18 1341 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 18 1341 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: NO


Space Weather Message Code: SUMSUD
Serial Number: 1
Issue Time: 2002 Mar 18 1337 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2002 Mar 18 1323 UTC
Deviation: 42 nT
Station: BOULDER


Space Weather Message Code: ALTPX1
Serial Number: 185
Issue Time: 2002 Mar 18 1323 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Mar 18 1300 UTC


Space Weather Message Code: WARPX1
Serial Number: 128
Issue Time: 2002 Mar 18 1314 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 Mar 18 1315 UTC
Valid To: 2002 Mar 18 2359 UTC
Warning Condition: ONSET


Space Weather Message Code: WARPX1
Serial Number: 127
Issue Time: 2002 Mar 18 0611 UTC

CANCEL WARNING: Proton 10MeV Integral Flux above 10pfu expected
Cancel Serial Number: 126
Original Issue Time: 2002 Mar 17 0749 UTC

Comment:
WARNING CANCELLED AT 0610 UTC ON 18 MAR.


Space Weather Message Code: SUMPX1
Serial Number: 1
Issue Time: 2002 Mar 18 0554 UTC

SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Mar 17 0820 UTC
Maximum Time: 2002 Mar 17 0850 UTC
End Time: 2002 Mar 17 1230 UTC
Maximum 10MeV Flux: 13.4 pfu


Space Weather Message Code: ALTTP4
Serial Number: 162
Issue Time: 2002 Mar 18 0328 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Mar 18 0212 UTC


Space Weather Message Code: ALTPX1
Serial Number: 184
Issue Time: 2002 Mar 18 0057 UTC

CONTINUED ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Continuation of Serial Number: 183
Begin Time: 2002 Mar 17 0820 UTC

Comment:
CONTINUED ALERT: MAXIMUM FLUX 13.4 PFU
CURRENT FLUX 2.9 PDU


Space Weather Message Code: WATA30
Serial Number: 53
Issue Time: 2002 Mar 17 2015 UTC

WATCH: Geomagnetic A-index of 30 or greater predicted
Valid for UTC Day: 2002 Mar 18


Space Weather Message Code: SUM10R
Serial Number: 210
Issue Time: 2002 Mar 17 1953 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Mar 17 1927 UTC
Maximum Time: 2002 Mar 17 1928 UTC
End Time: 2002 Mar 17 1934 UTC
Duration: 7 Minutes
Peak Flux: 240 sfu
Latest Penticton Noon Flux: 185 sfu


Space Weather Message Code: ALTPX1
Serial Number: 183
Issue Time: 2002 Mar 17 0838 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2002 Mar 17 0820 UTC


Space Weather Message Code: WARPX1
Serial Number: 126
Issue Time: 2002 Mar 17 0749 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2002 Mar 17 0900 UTC
Valid To: 2002 Mar 18 1500 UTC
Warning Condition: Onset


Space Weather Message Code: WATA20
Serial Number: 196
Issue Time: 2002 Mar 17 0057 UTC

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


Space Weather Message Code: WATA20
Serial Number: 195
Issue Time: 2002 Mar 17 0056 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 Mar 18


Space Weather Message Code: SUM10R
Serial Number: 209
Issue Time: 2002 Mar 15 2311 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Mar 15 2220 UTC
Maximum Time: 2002 Mar 15 2234 UTC
End Time: 2002 Mar 15 2303 UTC
Duration: 43 Minutes
Peak Flux: 190 sfu
Latest Penticton Noon Flux: 176 sfu


Space Weather Message Code: ALTTP4
Serial Number: 161
Issue Time: 2002 Mar 15 2301 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Mar 15 2213 UTC


Space Weather Message Code: SUM10R
Serial Number: 208
Issue Time: 2002 Mar 15 1535 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Mar 14 0141 UTC
Maximum Time: 2002 Mar 14 0144 UTC
End Time: 2002 Mar 14 0210 UTC
Duration: 29 Minutes
Peak Flux: 1100 sfu
Latest Penticton Noon Flux: 181 sfu

Comment:
Learmonth had a massive communications outage on the 14th so data was
late getting into the system.


Space Weather Message Code: ALTTP4
Serial Number: 160
Issue Time: 2002 Mar 14 0621 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Mar 14 0544 UTC


Space Weather Message Code: ALTTP4
Serial Number: 159
Issue Time: 2002 Mar 14 0242 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Mar 14 0142 UTC


Space Weather Message Code: SUMXM5
Serial Number: 1
Issue Time: 2002 Mar 14 0206 UTC

SUMMARY: X-ray Event exceeded M5
Begin Time: 2002 Mar 14 0138 UTC
Maximum Time: 2002 Mar 14 0150 UTC
End Time: 2002 Mar 14 0202 UTC
Xray Class: M5.7
Location: S11E20


Space Weather Message Code: ALTXMF
Serial Number: 1
Issue Time: 2002 Mar 14 0148 UTC

ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2002 Mar 14 0147 UTC


Space Weather Message Code: ALTTP4
Serial Number: 158
Issue Time: 2002 Mar 13 2348 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Mar 13 2334 UTC


Space Weather Message Code: ALTTP2
Serial Number: 390
Issue Time: 2002 Mar 13 2336 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Mar 13 2324 UTC
Estimated Velocity: 755 km/s


Space Weather Message Code: ALTTP2
Serial Number: 389
Issue Time: 2002 Mar 12 2348 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Mar 12 2318 UTC
Estimated Velocity: 562 km/s


Space Weather Message Code: SUM10R
Serial Number: 15
Issue Time: 2002 Mar 10 0213 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2002 Mar 10 0134 UTC
Maximum Time: 2002 Mar 10 0135 UTC
End Time: 2002 Mar 10 0139 UTC
Duration: 5 Minutes
Peak Flux: 190 sfu
Latest Penticton Noon Flux: 184 sfu

Comment:
Latest Penticton Noon Flux is estimated to due flare activity.


Space Weather Message Code: ALTTP4
Serial Number: 87
Issue Time: 2002 Mar 09 2307 UTC

ALERT: Type IV Radio Emission
Begin Time: 2002 Mar 09 2232 UTC


Space Weather Message Code: ALTSTR
Serial Number: 131
Issue Time: 2002 Mar 07 1246 UTC

ALERT: STRATWARM
Valid for UTC Day: 2002 Mar 07

Comment:
STRATWARM ALERT/THURSDAY/STRATWARM EXISTS
In the middle and upper stratoshpere, still disturbed conditions
after the warming. Still a reversed temperature gradient at 10HPa,
but further returning to normal conditions. End of this alert period.


Space Weather Message Code: ALTSTR
Serial Number: 130
Issue Time: 2002 Mar 06 1539 UTC

ALERT: STRATWARM
Valid for UTC Day: 2002 Mar 06

Comment:
STRATWARM ALERT/WEDNESDAY/STRATWARM EXISTS.
THROUGHOUT THE STRATOSPHERE STILL DISTURBED
CONDITIONS AFTER THE WARMING. IN THE MIDDLE
STRATOSPHERE THE TEMPERATURE GRADIENT IS
STILL REVERSED.


Space Weather Message Code: ALTK04
Serial Number: 301
Issue Time: 2002 Mar 06 1032 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 06 0843 UTC
Synoptic Period: 0300-0900 UTC
Active Warning: yes


Space Weather Message Code: ALTK04
Serial Number: 300
Issue Time: 2002 Mar 06 0621 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 06 0530 UTC
Synoptic Period: 0300-0600 UTC
Active Warning: yes


Space Weather Message Code: ALTSTR
Serial Number: 129
Issue Time: 2002 Mar 05 1507 UTC

ALERT: STRATWARM
Valid for UTC Day: 2002 Mar 05

Comment:
STRATWARM ALERT/TUESDAY/STRATWARM EXISTS.
THROUGHOUT THE STRATOSPHERE STILL DISTURBED
CONDITIONS AFTER THE WARMING. THE TEMPERATURE
GRADIENT BETWEEN THE POLE AND 60 N IS STILL
REVERSED IN THE LOWER AND MIDDLE STRATOSPHERE.


Space Weather Message Code: WATA20
Serial Number: 104
Issue Time: 2002 Mar 04 2157 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 Mar 05


Space Weather Message Code: WARK04
Serial Number: 130
Issue Time: 2002 Mar 04 1622 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 129
Valid From: 2002 Mar 03 2346 UTC
Now Valid Until: 2002 Mar 06 1800 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTSTR
Serial Number: 128
Issue Time: 2002 Mar 04 1331 UTC

ALERT: STRATWARM
Valid for UTC Day: 2002 Mar 04

Comment:
Stratwarm Alert/ Monday/Stratwarm Exists.
Throughout the stratosphere still disturbed circulation pattern with
warm air over Asia and the polar region and a displaced vortex over
northern Siberia, leading to a reversed temprature gradient between
the pole and 60 N from 50 to 3 HPA and at 1HPA


Space Weather Message Code: ALTK04
Serial Number: 299
Issue Time: 2002 Mar 03 2348 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Mar 03 2347 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 129
Issue Time: 2002 Mar 03 2345 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Mar 03 2346 UTC
Valid To: 2002 Mar 04 1800 UTC
Warning Condition: Onset


Space Weather Message Code: WATA20
Serial Number: 103
Issue Time: 2002 Mar 03 2137 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2002 Mar 06


Space Weather Message Code: ALTSTR
Serial Number: 127
Issue Time: 2002 Mar 03 1320 UTC

ALERT: STRATWARM
Valid for UTC Day: 2002 Mar 03

Comment:
STRATWARM ALERT/SUNDAY/STRATWARM EXISTS
Throughout the stratosphere, still disturbed circulation pattern with
the warm air over the Polar region and Asia and a displaced vortex
over Northern Siberia, leading to a reversed temperature gradient
between the Pole and 60N from 100HPa up to 1HPa.


Space Weather Message Code: ALTSTR
Serial Number: 126
Issue Time: 2002 Mar 02 1522 UTC

ALERT: STRATWARM
Valid for UTC Day: 2002 Mar 02

Comment:
STRATWARM ALERT/SATURDAY/STRATWARM EXISTS.
THROUGHOUT THE STRATOSPHERE DISTURBED CIRCULATION
PATTERN WITH THE WARM AIR OVER THE POLAR REGION AND
EASTERN ASIA AND A DISPLACED VORTEX OVER NORTHERN
SIBERIA, LEADING TO A REVERSED TEMPERATURE GRADIENT
BETWEEN 60N AND THE POLE FROM 100 TO 2 HPA AND
WEAK MEAN ZONAL EASTERLY WINDS AT 60N AT 3 AND 2 HPA.
FU BERLIN


Space Weather Message Code: ALTTP2
Serial Number: 178
Issue Time: 2002 Mar 01 1553 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Mar 01 0214 UTC
Estimated Velocity: 1200 km/s


Space Weather Message Code: WARK04
Serial Number: 128
Issue Time: 2002 Mar 01 1551 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2002 Feb 28 2357 UTC
Valid To: 2002 Mar 01 1500 UTC
Warning Condition: Persistence

Comment:
Warning to correlate with K=4 alert at 28/2340 UTC.


Space Weather Message Code: ALTK04
Serial Number: 298
Issue Time: 2002 Mar 01 1549 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2002 Feb 28 2340 UTC
Synoptic Period: 2100-2400 UTC
Active Warning: No


Space Weather Message Code: ALTSTR
Serial Number: 126
Issue Time: 2002 Mar 01 1312 UTC

ALERT: STRATWARM
Valid for UTC Day: 2002 Mar 01

Comment:
Stratwarm Alert Exists Stratwarm Friday
Throughout the stratosphere, disturbed circulation pattern with the
warm air over the Polar region and Eastern Asia and a displaced
vortex over Siberia, leading to a reversed temperature gradient
between 60N and the Pole from 100 to 2HPa and weak mean zonal
easterly winds at 60N in the upper stratosphere.


Space Weather Message Code: ALTTP2
Serial Number: 177
Issue Time: 2002 Mar 01 0611 UTC

ALERT: Type II Radio Emission
Begin Time: 2002 Mar 01 0542 UTC
Estimated Velocity: 742 km/s