Space Weather Message Code: ALTK05
Serial Number: 535
Issue Time: 2006 May 30 1450 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2006 May 30 1447 UTC
Synoptic Period: 1200-1500 UTC
Station: Boulder
Active Warning: No
NOAA Scale: G1 - Minor
Space Weather Message Code: ALTK04
Serial Number: 1172
Issue Time: 2006 May 30 1334 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 30 1334 UTC
Synoptic Period: 1200-1500 UTC
Station: Boulder
Active Warning: Yes
Space Weather Message Code: WARK04
Serial Number: 1245
Issue Time: 2006 May 30 1333 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2006 May 30 1333 UTC
Valid To: 2006 May 30 1500 UTC
Warning Condition: Onset
Space Weather Message Code: ALTTP4
Serial Number: 302
Issue Time: 2006 May 26 0012 UTC
ALERT: Type IV Radio Emission
Begin Time: 2006 May 25 2315 UTC
Space Weather Message Code: ALTTP2
Serial Number: 673
Issue Time: 2006 May 22 2217 UTC
ALERT: Type II Radio Emission
Begin Time: 2006 May 22 1959 UTC
Estimated Velocity: 548 km/s
Space Weather Message Code: ALTK04
Serial Number: 1171
Issue Time: 2006 May 20 1132 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 20 1132 UTC
Synoptic Period: 0900-1200 UTC
Station: Boulder
Active Warning: Yes
Space Weather Message Code: WARK04
Serial Number: 1244
Issue Time: 2006 May 20 1125 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2006 May 20 1125 UTC
Valid To: 2006 May 20 1600 UTC
Warning Condition: Onset
Space Weather Message Code: WARK04
Serial Number: 1243
Issue Time: 2006 May 18 2353 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1242
Valid From: 2006 May 18 1515 UTC
Now Valid Until: 2006 May 19 1600 UTC
Warning Condition: Persistence
Space Weather Message Code: ALTK05
Serial Number: 534
Issue Time: 2006 May 18 1718 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2006 May 18 1717 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: Yes
NOAA Scale: G1 - Minor
Space Weather Message Code: WARK05
Serial Number: 551
Issue Time: 2006 May 18 1602 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2006 May 18 1602 UTC
Valid To: 2006 May 18 2359 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor
Space Weather Message Code: ALTK04
Serial Number: 1170
Issue Time: 2006 May 18 1549 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 18 1548 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: Yes
Space Weather Message Code: WARK04
Serial Number: 1242
Issue Time: 2006 May 18 1515 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2006 May 18 1515 UTC
Valid To: 2006 May 18 2359 UTC
Warning Condition: Onset
Space Weather Message Code: ALTK04
Serial Number: 1169
Issue Time: 2006 May 18 0811 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 18 0810 UTC
Synoptic Period: 0600-0900 UTC
Station: Boulder
Active Warning: No
Space Weather Message Code: ALTEF3
Serial Number: 1112
Issue Time: 2006 May 17 0518 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 17 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 14400 pfu
Space Weather Message Code: ALTEF3
Serial Number: 1111
Issue Time: 2006 May 16 0510 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 16 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 13000 pfu
Space Weather Message Code: ALTEF3
Serial Number: 1110
Issue Time: 2006 May 15 0509 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 15 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 11900 pfu
Space Weather Message Code: ALTEF3
Serial Number: 1109
Issue Time: 2006 May 14 0535 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 14 0510 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 16900 pfu
Space Weather Message Code: ALTEF3
Serial Number: 1108
Issue Time: 2006 May 13 0502 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 13 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 10400 pfu
Space Weather Message Code: WARK04
Serial Number: 1241
Issue Time: 2006 May 12 1556 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1240
Valid From: 2006 May 11 0322 UTC
Now Valid Until: 2006 May 12 2359 UTC
Warning Condition: Persistence
Space Weather Message Code: ALTEF3
Serial Number: 1107
Issue Time: 2006 May 12 1206 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 12 1145 UTC
Station: GOES12
Observed Yesterday: No
Space Weather Message Code: WARK04
Serial Number: 1240
Issue Time: 2006 May 11 2303 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1239
Valid From: 2006 May 11 0322 UTC
Now Valid Until: 2006 May 12 1600 UTC
Warning Condition: Persistence
Space Weather Message Code: WARK04
Serial Number: 1239
Issue Time: 2006 May 11 1556 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1238
Valid From: 2006 May 11 0322 UTC
Now Valid Until: 2006 May 11 2359 UTC
Warning Condition: Onset
Space Weather Message Code: ALTK04
Serial Number: 1168
Issue Time: 2006 May 11 0325 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 11 0324 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: Yes
Space Weather Message Code: WARK04
Serial Number: 1238
Issue Time: 2006 May 11 0322 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2006 May 11 0322 UTC
Valid To: 2006 May 11 1600 UTC
Warning Condition: Onset
Space Weather Message Code: ALTEF3
Serial Number: 1106
Issue Time: 2006 May 10 0500 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 10 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 2860 pfu
Space Weather Message Code: WATA20
Serial Number: 433
Issue Time: 2006 May 09 2029 UTC
WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2006 May 12
Space Weather Message Code: ALTEF3
Serial Number: 1105
Issue Time: 2006 May 09 0513 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 09 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 2810 pfu
Space Weather Message Code: WATA20
Serial Number: 432
Issue Time: 2006 May 08 2203 UTC
WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2006 May 11
Space Weather Message Code: ALTEF3
Serial Number: 1104
Issue Time: 2006 May 08 0926 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2006 May 08 0925 UTC
Station: GOES12
Observed Yesterday: No
Space Weather Message Code: ALTK04
Serial Number: 1167
Issue Time: 2006 May 08 0347 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 08 0345 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: No
Space Weather Message Code: ALTK05
Serial Number: 533
Issue Time: 2006 May 06 2339 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2006 May 06 2337 UTC
Synoptic Period: 2100-2400 UTC
Station: Boulder
Active Warning: Yes
NOAA Scale: G1 - Minor
Space Weather Message Code: WARK05
Serial Number: 550
Issue Time: 2006 May 06 2135 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2006 May 06 2140 UTC
Valid To: 2006 May 07 1600 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor
Space Weather Message Code: ALTK04
Serial Number: 1166
Issue Time: 2006 May 06 1559 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 06 1554 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: Yes
Space Weather Message Code: WARK04
Serial Number: 1237
Issue Time: 2006 May 06 1558 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2006 May 06 1555 UTC
Valid To: 2006 May 06 2359 UTC
Warning Condition: Persistence
Space Weather Message Code: ALTK05
Serial Number: 532
Issue Time: 2006 May 05 0844 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2006 May 05 0844 UTC
Synoptic Period: 0600-0900 UTC
Station: Boulder
Active Warning: No
NOAA Scale: G1 - Minor
Space Weather Message Code: WARK05
Serial Number: 549
Issue Time: 2006 May 05 0843 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2006 May 05 0842 UTC
Valid To: 2006 May 05 2359 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor
Space Weather Message Code: ALTK04
Serial Number: 1165
Issue Time: 2006 May 05 0213 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 05 0211 UTC
Synoptic Period: 0000-0300 UTC
Station: Boulder
Active Warning: No
Space Weather Message Code: WARK04
Serial Number: 1236
Issue Time: 2006 May 04 1548 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2006 May 04 1548 UTC
Valid To: 2006 May 04 1800 UTC
Warning Condition: Onset
Space Weather Message Code: ALTK04
Serial Number: 1164
Issue Time: 2006 May 04 1222 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2006 May 04 1221 UTC
Synoptic Period: 1200-1500 UTC
Station: Boulder
Active Warning: Yes
Space Weather Message Code: WARK04
Serial Number: 1235
Issue Time: 2006 May 04 1217 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2006 May 04 1218 UTC
Valid To: 2006 May 04 1500 UTC
Warning Condition: Onset
Space Weather Message Code: WATA20
Serial Number: 431
Issue Time: 2006 May 04 0006 UTC
WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2006 May 06
Space Weather Message Code: ALTTP2
Serial Number: 672
Issue Time: 2006 May 01 0628 UTC
ALERT: Type II Radio Emission
Begin Time: 2006 May 01 0158 UTC
Estimated Velocity: 436 km/s