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Solar flares from active region 2276
C10
M3
X0
LargestM0.21980-02-10
Span12 days
Flares by day
1
3
3
3
1
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-02-04 | 18:12 | 18:12 | 61 | M0.1 | S13E82 | 2276 |
| 1980-02-05 | 07:48 | 07:50 | 18 | C0.5 | S17E75 | 2276 |
| 1980-02-05 | 22:41 | 22:45 | 16 | C0.8 | S11E69 | 2276 |
| 1980-02-05 | 23:07 | 23:13 | 49 | C0.7 | S14E69 | 2276 |
| 1980-02-06 | 16:05 | 16:07 | 12 | C0.7 | S12E61 | 2276 |
| 1980-02-06 | 17:21 | 17:50 | 62 | M0.1 | S12E60 | 2276 |
| 1980-02-06 | 20:13 | 20:13 | 6 | C0.3 | S12E52 | 2276 |
| 1980-02-07 | 14:55 | 14:56 | 19 | C0.2 | S15E48 | 2276 |
| 1980-02-07 | 16:11 | 16:12 | 5 | C0.3 | S14E47 | 2276 |
| 1980-02-07 | 16:45 | 16:47 | 22 | C0.8 | S15E47 | 2276 |
| 1980-02-10 | 15:28 | 15:38 | 108 | M0.2 | S18E10 | 2276 |
| 1980-02-12 | 08:45 | 08:46 | 1 | C0.6 | S09W25 | 2276 |
| 1980-02-15 | 21:07 | 21:16 | 23 | C0.6 | S13W65 | 2276 |
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 2276 produced 13 C+ flares between 1980-02-04 and 1980-02-15.