Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 2793
C13
M7
X0
LargestM3.11980-11-18
Span8 days
Flares by day
2
2
3
5
6
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-11-18 | 04:47 | 04:50 | 18 | M3.1 | N12E52 | 2793 |
| 1980-11-18 | 11:41 | 11:46 | 37 | M1.0 | N14E48 | 2793 |
| 1980-11-19 | 03:30 | 03:40 | 30 | C8.3 | N12E40 | 2793 |
| 1980-11-19 | 21:20 | 21:47 | 29 | C7.4 | N14E28 | 2793 |
| 1980-11-20 | 01:28 | 01:35 | 22 | C4.3 | N13E31 | 2793 |
| 1980-11-20 | 04:37 | 04:43 | 11 | M1.2 | N13E26 | 2793 |
| 1980-11-20 | 08:04 | 08:12 | 11 | M3.1 | N13E27 | 2793 |
| 1980-11-21 | 03:01 | 03:04 | 17 | C1.1 | N14E16 | 2793 |
| 1980-11-21 | 03:21 | 03:23 | 10 | C2.0 | N14E16 | 2793 |
| 1980-11-21 | 07:44 | 07:44 | 21 | C7.7 | N12E14 | 2793 |
| 1980-11-21 | 07:48 | 07:55 | 13 | M1.1 | – | 2793 |
| 1980-11-21 | 09:58 | 10:04 | 21 | M1.3 | – | 2793 |
| 1980-11-23 | 03:31 | 03:34 | 5 | C1.9 | – | 2793 |
| 1980-11-23 | 13:14 | 13:18 | 18 | C2.0 | N13W07 | 2793 |
| 1980-11-23 | 17:29 | 17:30 | 29 | C7.2 | S11W39 | 2793 |
| 1980-11-23 | 17:52 | 17:55 | 185 | C2.6 | N11W23 | 2793 |
| 1980-11-23 | 18:42 | 18:45 | 48 | M2.3 | N13W23 | 2793 |
| 1980-11-23 | 21:53 | 21:56 | 42 | C7.5 | N12W21 | 2793 |
| 1980-11-24 | 13:42 | 13:55 | 30 | C7.0 | – | 2793 |
| 1980-11-25 | 17:13 | 17:13 | 30 | C3.7 | N08W40 | 2793 |
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 2793 produced 20 C+ flares between 1980-11-18 and 1980-11-25.