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Solar flares from active region 3717
C15
M3
X0
LargestM2.41982-05-02
Span11 days
Flares by day
1
5
2
4
2
1
1
2
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1982-05-02 | 15:14 | 15:26 | 72 | M2.4 | S06E68 | 3717 |
| 1982-05-03 | 00:30 | 00:34 | 7 | C1.3 | – | 3717 |
| 1982-05-03 | 16:16 | 16:24 | 43 | C3.9 | S06E57 | 3717 |
| 1982-05-03 | 18:58 | 19:02 | 28 | C8.5 | S07E54 | 3717 |
| 1982-05-03 | 20:32 | 20:34 | 25 | C3.2 | S07E56 | 3717 |
| 1982-05-03 | 21:40 | 21:43 | 5 | C2.1 | – | 3717 |
| 1982-05-04 | 00:03 | 00:05 | 15 | M1.2 | S07E53 | 3717 |
| 1982-05-04 | 02:43 | 02:57 | 56 | C7.1 | S07E49 | 3717 |
| 1982-05-06 | 05:24 | 05:24 | 17 | C2.0 | S06E19 | 3717 |
| 1982-05-06 | 16:58 | 16:59 | 20 | C1.8 | S07E13 | 3717 |
| 1982-05-06 | 18:39 | 18:39 | 6 | C0.9 | S06E12 | 3717 |
| 1982-05-06 | 21:34 | 21:37 | 13 | C1.2 | S06E11 | 3717 |
| 1982-05-07 | 09:23 | 09:24 | 4 | C5.9 | S06E07 | 3717 |
| 1982-05-07 | 23:19 | 23:27 | 24 | C1.2 | S02W06 | 3717 |
| 1982-05-09 | 23:22 | 23:28 | 12 | C1.1 | – | 3717 |
| 1982-05-10 | 13:12 | 13:12 | 29 | C3.6 | S06W41 | 3717 |
| 1982-05-12 | 01:59 | 02:00 | 43 | M1.0 | S05W59 | 3717 |
| 1982-05-12 | 07:41 | 07:42 | 24 | C1.3 | S06W67 | 3717 |
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 3717 produced 18 C+ flares between 1982-05-02 and 1982-05-12.