Alerts Issued by SEC in April 2005


Space Weather Message Code: WATA20
Serial Number: 401
Issue Time: 2005 Apr 30 1700 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2005 May 01


Space Weather Message Code: WATA20
Serial Number: 400
Issue Time: 2005 Apr 30 1657 UTC

CANCEL WATCH: Geomagnetic A-index of 20 or greater predicted
Cancel Serial Number: 399
Original Issue Time: 2005 Apr 30 1617 UTC

Comment:
Cancelled after reviewing new data.


Space Weather Message Code: WARK04
Serial Number: 1082
Issue Time: 2005 Apr 30 1624 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2005 Apr 30 1625 UTC
Valid To: 2005 Apr 30 2359 UTC
Warning Condition: Onset


Space Weather Message Code: WATA20
Serial Number: 399
Issue Time: 2005 Apr 30 1617 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2005 May 02


Space Weather Message Code: ALTK04
Serial Number: 1040
Issue Time: 2005 Apr 29 2100 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 29 2100 UTC
Synoptic Period: 2100-2400 UTC
Station: Boulder
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 1081
Issue Time: 2005 Apr 29 2058 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2005 Apr 29 2157 UTC
Valid To: 2005 Apr 30 1600 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK04
Serial Number: 1039
Issue Time: 2005 Apr 23 1735 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 23 1734 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 1080
Issue Time: 2005 Apr 23 1729 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2005 Apr 23 1730 UTC
Valid To: 2005 Apr 24 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTK04
Serial Number: 1038
Issue Time: 2005 Apr 20 1349 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 20 1344 UTC
Synoptic Period: 1200-1500 UTC
Station: Boulder
Active Warning: Yes


Space Weather Message Code: ALTK04
Serial Number: 1037
Issue Time: 2005 Apr 20 1128 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 20 1127 UTC
Synoptic Period: 0900-1200 UTC
Station: Boulder
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 1036
Issue Time: 2005 Apr 20 0714 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 20 0713 UTC
Synoptic Period: 0600-0900 UTC
Station: Boulder
Active Warning: No


Space Weather Message Code: ALTK05
Serial Number: 469
Issue Time: 2005 Apr 20 0439 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2005 Apr 20 0428 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: No
NOAA Scale: G1 - Minor


Space Weather Message Code: ALTK05
Serial Number: 468
Issue Time: 2005 Apr 20 0432 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2005 Apr 20 0428 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: No
NOAA Scale: G1 - Minor


Space Weather Message Code: ALTK04
Serial Number: 1035
Issue Time: 2005 Apr 20 0423 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 20 0420 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: No


Space Weather Message Code: ALTTP2
Serial Number: 631
Issue Time: 2005 Apr 19 2221 UTC

ALERT: Type II Radio Emission
Begin Time: 2005 Apr 19 2150 UTC
Estimated Velocity: 1128 km/s


Space Weather Message Code: ALTEF3
Serial Number: 920
Issue Time: 2005 Apr 19 1348 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 19 1340 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 9430 pfu


Space Weather Message Code: ALTK04
Serial Number: 1034
Issue Time: 2005 Apr 19 0726 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 19 0725 UTC
Synoptic Period: 0600-0900 UTC
Station: Boulder
Active Warning: No


Space Weather Message Code: ALTK04
Serial Number: 1033
Issue Time: 2005 Apr 18 1749 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 18 1747 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: No


Space Weather Message Code: ALTEF3
Serial Number: 919
Issue Time: 2005 Apr 18 0515 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 18 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 20200 pfu


Space Weather Message Code: ALTEF3
Serial Number: 918
Issue Time: 2005 Apr 17 0853 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 17 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 15300 pfu


Space Weather Message Code: ALTTP2
Serial Number: 630
Issue Time: 2005 Apr 17 0212 UTC

ALERT: Type II Radio Emission
Begin Time: 2005 Apr 17 0144 UTC
Estimated Velocity: 1003 km/s


Space Weather Message Code: ALTEF3
Serial Number: 917
Issue Time: 2005 Apr 16 0516 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 16 0500 UTC
Station: GOSE12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 18300 pfu


Space Weather Message Code: ALTEF3
Serial Number: 916
Issue Time: 2005 Apr 15 0532 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 15 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 9810 pfu


Space Weather Message Code: ALTK04
Serial Number: 1032
Issue Time: 2005 Apr 15 0529 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 15 0526 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: No


Space Weather Message Code: WARK04
Serial Number: 1079
Issue Time: 2005 Apr 14 1443 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1078
Valid From: 2005 Apr 11 1640 UTC
Now Valid Until: 2005 Apr 14 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTEF3
Serial Number: 915
Issue Time: 2005 Apr 14 0532 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 14 0515 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 4110 pfu


Space Weather Message Code: ALTK05
Serial Number: 467
Issue Time: 2005 Apr 14 0509 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2005 Apr 14 0506 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: No
NOAA Scale: G1 - Minor


Space Weather Message Code: WARK04
Serial Number: 1078
Issue Time: 2005 Apr 13 2317 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1077
Valid From: 2005 Apr 11 1640 UTC
Now Valid Until: 2005 Apr 14 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK05
Serial Number: 466
Issue Time: 2005 Apr 13 1705 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2005 Apr 13 1702 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: Yes
NOAA Scale: G1 - Minor


Space Weather Message Code: WARK05
Serial Number: 483
Issue Time: 2005 Apr 13 1614 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2005 Apr 13 1615 UTC
Valid To: 2005 Apr 13 2359 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor


Space Weather Message Code: WARK04
Serial Number: 1077
Issue Time: 2005 Apr 13 1442 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1076
Valid From: 2005 Apr 11 1640 UTC
Now Valid Until: 2005 Apr 13 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTEF3
Serial Number: 914
Issue Time: 2005 Apr 13 1317 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 13 1250 UTC
Station: GOES12
Observed Yesterday: No


Space Weather Message Code: WARK04
Serial Number: 1076
Issue Time: 2005 Apr 12 2328 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1075
Valid From: 2005 Apr 11 1640 UTC
Now Valid Until: 2005 Apr 13 1500 UTC
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 1075
Issue Time: 2005 Apr 12 1455 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1074
Valid From: 2005 Apr 11 1640 UTC
Now Valid Until: 2005 Apr 12 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK05
Serial Number: 465
Issue Time: 2005 Apr 12 0117 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2005 Apr 12 0115 UTC
Synoptic Period: 0000-0300 UTC
Station: Boulder
Active Warning: Yes
NOAA Scale: G1 - Minor


Space Weather Message Code: WARK05
Serial Number: 482
Issue Time: 2005 Apr 12 0112 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2005 Apr 12 0112 UTC
Valid To: 2005 Apr 12 1500 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor


Space Weather Message Code: ALTK04
Serial Number: 1031
Issue Time: 2005 Apr 11 1757 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 11 1754 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 1074
Issue Time: 2005 Apr 11 1637 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2005 Apr 11 1640 UTC
Valid To: 2005 Apr 12 1500 UTC
Warning Condition: Onset


Space Weather Message Code: ALTEF3
Serial Number: 913
Issue Time: 2005 Apr 11 1001 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 11 0940 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 8750 pfu


Space Weather Message Code: WATA20
Serial Number: 398
Issue Time: 2005 Apr 10 1657 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2005 Apr 13


Space Weather Message Code: WATA20
Serial Number: 397
Issue Time: 2005 Apr 10 1655 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2005 Apr 12


Space Weather Message Code: ALTEF3
Serial Number: 912
Issue Time: 2005 Apr 10 0519 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 10 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 29500 pfu


Space Weather Message Code: ALTEF3
Serial Number: 911
Issue Time: 2005 Apr 09 0914 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 09 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 17800 pfu


Space Weather Message Code: ALTEF3
Serial Number: 910
Issue Time: 2005 Apr 08 0522 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 08 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 18900 pfu


Space Weather Message Code: ALTEF3
Serial Number: 909
Issue Time: 2005 Apr 07 0515 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 07 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 13400 pfu


Space Weather Message Code: ALTEF3
Serial Number: 908
Issue Time: 2005 Apr 06 0521 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 06 0500 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 4380 pfu


Space Weather Message Code: WARK04
Serial Number: 1073
Issue Time: 2005 Apr 05 2354 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1072
Valid From: 2005 Apr 04 1709 UTC
Now Valid Until:
Warning Condition: Persistence


Space Weather Message Code: WARK04
Serial Number: 1072
Issue Time: 2005 Apr 05 1556 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1071
Valid From: 2005 Apr 04 1709 UTC
Now Valid Until: 2005 Apr 05 2359 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTEF3
Serial Number: 907
Issue Time: 2005 Apr 05 1407 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 05 1345 UTC
Station: GOES12
Observed Yesterday: No


Space Weather Message Code: WARK06
Serial Number: 123
Issue Time: 2005 Apr 05 0405 UTC

WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2005 Apr 05 0405 UTC
Valid To: 2005 Apr 05 0600 UTC
Warning Condition: Persistence
NOAA Scale: G2 - Moderate


Space Weather Message Code: ALTK06
Serial Number: 207
Issue Time: 2005 Apr 05 0353 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2005 Apr 05 0350 UTC
Synoptic Period: 0300-0600 UTC
Station: Boulder
Active Warning: No
NOAA Scale: G2 - Moderate


Space Weather Message Code: ALTK06
Serial Number: 206
Issue Time: 2005 Apr 05 0044 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2005 Apr 05 0040 UTC
Synoptic Period: 0000-0300 UTC
Station: Boulder
Active Warning: No
NOAA Scale: G2 - Moderate


Space Weather Message Code: WARK05
Serial Number: 481
Issue Time: 2005 Apr 05 0037 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2005 Apr 05 0038 UTC
Valid To: 2005 Apr 05 1600 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor


Space Weather Message Code: WARK04
Serial Number: 1071
Issue Time: 2005 Apr 04 2107 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 1070
Valid From: 2005 Apr 04 1709 UTC
Now Valid Until: 2005 Apr 05 1600 UTC
Warning Condition: Persistence


Space Weather Message Code: ALTK04
Serial Number: 1030
Issue Time: 2005 Apr 04 1711 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2005 Apr 04 1710 UTC
Synoptic Period: 1500-1800 UTC
Station: Boulder
Active Warning: Yes


Space Weather Message Code: WARK04
Serial Number: 1070
Issue Time: 2005 Apr 04 1709 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2005 Apr 04 1709 UTC
Valid To: 2005 Apr 04 2359 UTC
Warning Condition: Onset


Space Weather Message Code: WATA20
Serial Number: 396
Issue Time: 2005 Apr 02 2109 UTC

WATCH: Geomagnetic A-index of 20 or greater predicted
Valid for UTC Day: 2005 Apr 04


Space Weather Message Code: ALTEF3
Serial Number: 906
Issue Time: 2005 Apr 02 1326 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 02 1305 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 1190 pfu


Space Weather Message Code: ALTEF3
Serial Number: 905
Issue Time: 2005 Apr 01 1402 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2005 Apr 01 1340 UTC
Station: GOES12
Observed Yesterday: Yes
Yesterday Maximum 2MeV Flux: 2820 pfu