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Solar flares from active region 3522
C8
M3
X0
LargestM8.11982-01-02
Span11 days
Flares by day
1
1
1
1
1
1
2
1
2
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1981-12-24 | 18:34 | 18:45 | 39 | C3.4 | N23E32 | 3522 |
| 1981-12-25 | 05:35 | 05:35 | 26 | C1.5 | N22E24 | 3522 |
| 1981-12-27 | 23:04 | 23:04 | 37 | C1.7 | N19W12 | 3522 |
| 1981-12-28 | 13:03 | 13:35 | 37 | C4.2 | N21W20 | 3522 |
| 1981-12-30 | 22:14 | 22:20 | 21 | C5.1 | N20W56 | 3522 |
| 1981-12-31 | 21:53 | 22:00 | 48 | C3.3 | N18W67 | 3522 |
| 1982-01-01 | 00:55 | 01:01 | 56 | M3.1 | N17W73 | 3522 |
| 1982-01-01 | 22:06 | 22:13 | 22 | C7.9 | – | 3522 |
| 1982-01-02 | 06:17 | 06:20 | 28 | M8.1 | N19W86 | 3522 |
| 1982-01-03 | 00:10 | 00:23 | 25 | M1.9 | – | 3522 |
| 1982-01-03 | 06:40 | 06:47 | 19 | C1.9 | – | 3522 |
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 3522 produced 11 C+ flares between 1981-12-24 and 1982-01-03.