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Solar flares from active region 5882
C14
M3
X0
LargestM3.51990-01-12
Span12 days
Flares by day
2
1
1
2
2
1
3
3
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1990-01-12 | 07:41 | 07:41 | 6 | C8.4 | N22E73 | 5882 |
| 1990-01-12 | 21:16 | 21:18 | 44 | M3.5 | N21E65 | 5882 |
| 1990-01-13 | 00:56 | 00:57 | 4 | C1.2 | N21E64 | 5882 |
| 1990-01-14 | 10:05 | 10:06 | 13 | M2.8 | N22E46 | 5882 |
| 1990-01-15 | 06:47 | 06:51 | 26 | C7.5 | N20E44 | 5882 |
| 1990-01-15 | 16:03 | 16:08 | 20 | C4.7 | N20E32 | 5882 |
| 1990-01-17 | 10:03 | 10:09 | 16 | C1.9 | N21E10 | 5882 |
| 1990-01-17 | 19:38 | 19:52 | 36 | C2.9 | N21E06 | 5882 |
| 1990-01-19 | 11:46 | 12:00 | 60 | C5.6 | N22W24 | 5882 |
| 1990-01-20 | 11:40 | 11:49 | 79 | M1.7 | N22W33 | 5882 |
| 1990-01-20 | 17:37 | 17:40 | 50 | C9.3 | N21W37 | 5882 |
| 1990-01-20 | 21:13 | 21:16 | 36 | C9.0 | N20W35 | 5882 |
| 1990-01-21 | 03:03 | 03:06 | 7 | C8.8 | N21W41 | 5882 |
| 1990-01-21 | 09:13 | 09:14 | 14 | C3.3 | N20W43 | 5882 |
| 1990-01-21 | 19:40 | 19:45 | 12 | C5.9 | N19W49 | 5882 |
| 1990-01-22 | 14:06 | 14:12 | 52 | C5.0 | N21W60 | 5882 |
| 1990-01-23 | 18:22 | 18:27 | 62 | C5.0 | N21W75 | 5882 |
All times UTC. Until June 2017 classes are NOAA's reports of the time (GOES-15 and earlier included a 0.7 scaling factor); later classes come from calibrated GOES-16/18 data, so the same flare reads about 1.4× larger. Do not compare the two periods directly.
About this page
NOAA active region 5882 produced 17 C+ flares between 1990-01-12 and 1990-01-23.