Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 3739
C13
M6
X1
LargestX1.21982-05-29
Span7 days
Flares by day
2
3
1
7
5
2
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1982-05-24 | 17:11 | 17:23 | 52 | C1.3 | N17W22 | 3739 |
| 1982-05-24 | 22:05 | 22:14 | 29 | C1.0 | N12W32 | 3739 |
| 1982-05-25 | 17:45 | 17:49 | 15 | C1.2 | N15W37 | 3739 |
| 1982-05-25 | 19:05 | 19:07 | 6 | C3.2 | N16W38 | 3739 |
| 1982-05-25 | 21:02 | 21:13 | 71 | C1.5 | N12W42 | 3739 |
| 1982-05-26 | 12:05 | 12:19 | 60 | C4.6 | – | 3739 |
| 1982-05-28 | 00:30 | 00:31 | 15 | C2.1 | N13W68 | 3739 |
| 1982-05-28 | 03:03 | 03:11 | 48 | M1.1 | N13W70 | 3739 |
| 1982-05-28 | 12:32 | 12:32 | 28 | C7.9 | N12W74 | 3739 |
| 1982-05-28 | 14:57 | 14:59 | 6 | C5.3 | N12W78 | 3739 |
| 1982-05-28 | 17:06 | 17:06 | 24 | M3.0 | N13W77 | 3739 |
| 1982-05-28 | 18:23 | 18:24 | 7 | C3.8 | N12W79 | 3739 |
| 1982-05-28 | 23:42 | 23:54 | 20 | C4.5 | N11W86 | 3739 |
| 1982-05-29 | 06:04 | 06:14 | 39 | M1.9 | – | 3739 |
| 1982-05-29 | 10:18 | 10:23 | 9 | C5.9 | – | 3739 |
| 1982-05-29 | 20:16 | 20:25 | 13 | C7.7 | – | 3739 |
| 1982-05-29 | 20:56 | 21:06 | 29 | M1.1 | – | 3739 |
| 1982-05-29 | 21:47 | 22:07 | 37 | X1.2 | – | 3739 |
| 1982-05-30 | 03:19 | 03:43 | 45 | M2.9 | – | 3739 |
| 1982-05-30 | 10:16 | 10:16 | 26 | M2.2 | N10W90 | 3739 |
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 3739 produced 20 C+ flares between 1982-05-24 and 1982-05-30.