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Solar flares from active region 2810
C18
M5
X0
LargestM7.51980-12-02
Span9 days
Flares by day
1
2
2
5
5
3
3
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-11-28 | 09:38 | 10:56 | 126 | M1.9 | – | 2810 |
| 1980-11-29 | 00:57 | 00:59 | 20 | C3.1 | S10E56 | 2810 |
| 1980-11-29 | 14:39 | 14:41 | 6 | C1.8 | S10E42 | 2810 |
| 1980-11-30 | 14:35 | 14:36 | 11 | C1.8 | S11E27 | 2810 |
| 1980-11-30 | 20:10 | 20:24 | 43 | C4.7 | – | 2810 |
| 1980-12-01 | 00:11 | 00:13 | 18 | C3.0 | S12E31 | 2810 |
| 1980-12-01 | 06:26 | 06:27 | 29 | C4.9 | S11E24 | 2810 |
| 1980-12-01 | 12:55 | 13:03 | 23 | C1.8 | S11E24 | 2810 |
| 1980-12-01 | 18:02 | 18:06 | 52 | C3.9 | S13E22 | 2810 |
| 1980-12-01 | 19:24 | 19:31 | 34 | C4.8 | S11E20 | 2810 |
| 1980-12-02 | 05:36 | 06:28 | 55 | M1.1 | S13E13 | 2810 |
| 1980-12-02 | 11:20 | 11:23 | 52 | M7.5 | S11E12 | 2810 |
| 1980-12-02 | 12:35 | 12:49 | 40 | M2.8 | – | 2810 |
| 1980-12-02 | 13:39 | 13:42 | 10 | M1.9 | – | 2810 |
| 1980-12-02 | 18:25 | 20:00 | 131 | C3.6 | S12E03 | 2810 |
| 1980-12-03 | 00:01 | 00:06 | 40 | C7.3 | S11E00 | 2810 |
| 1980-12-03 | 01:33 | 01:38 | 25 | C2.8 | S11W01 | 2810 |
| 1980-12-03 | 19:10 | 19:12 | 27 | C2.0 | S12W09 | 2810 |
| 1980-12-04 | 01:17 | 01:18 | 17 | C2.8 | S11W14 | 2810 |
| 1980-12-04 | 06:09 | 06:12 | 11 | C2.5 | – | 2810 |
| 1980-12-04 | 18:52 | 19:03 | 54 | C2.2 | S12W22 | 2810 |
| 1980-12-05 | 01:54 | 02:01 | 21 | C2.0 | S13W30 | 2810 |
| 1980-12-06 | 00:07 | 00:10 | 17 | C1.8 | S11W38 | 2810 |
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 2810 produced 23 C+ flares between 1980-11-28 and 1980-12-06.