Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 2779
C28
M49
X4
LargestX9.01980-11-06
Span15 days
Flares by day
5
5
5
6
6
5
9
4
3
9
7
9
2
5
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-11-05 | 08:32 | 08:56 | 55 | M3.0 | – | 2779 |
| 1980-11-05 | 10:57 | 11:06 | 60 | M2.0 | S14E85 | 2779 |
| 1980-11-05 | 13:00 | 13:05 | 13 | C7.2 | – | 2779 |
| 1980-11-05 | 13:41 | 13:55 | 77 | X4.4 | – | 2779 |
| 1980-11-05 | 17:11 | 17:11 | 16 | C8.5 | S10E74 | 2779 |
| 1980-11-06 | 03:40 | 03:48 | 108 | X9.0 | S12E74 | 2779 |
| 1980-11-06 | 14:05 | 14:20 | 39 | M3.1 | – | 2779 |
| 1980-11-06 | 14:44 | 15:26 | 136 | X1.2 | – | 2779 |
| 1980-11-06 | 16:20 | 17:28 | 319 | M4.2 | S09E65 | 2779 |
| 1980-11-06 | 18:18 | 18:18 | 28 | M3.4 | S08E60 | 2779 |
| 1980-11-07 | 04:17 | 04:25 | 87 | M1.8 | S11E57 | 2779 |
| 1980-11-07 | 04:50 | 04:50 | 12 | M2.5 | S10E57 | 2779 |
| 1980-11-07 | 09:34 | 09:36 | 29 | M1.2 | S06E59 | 2779 |
| 1980-11-07 | 11:27 | 11:35 | 11 | M1.0 | S11E50 | 2779 |
| 1980-11-07 | 14:40 | 15:40 | 69 | C7.6 | S07E56 | 2779 |
| 1980-11-08 | 09:02 | 09:03 | 28 | C9.8 | S07E45 | 2779 |
| 1980-11-08 | 11:25 | 11:26 | 18 | C6.2 | S15E43 | 2779 |
| 1980-11-08 | 14:47 | 14:54 | 18 | M2.4 | S09E37 | 2779 |
| 1980-11-08 | 16:18 | 16:20 | 7 | C4.9 | S08E42 | 2779 |
| 1980-11-08 | 17:28 | 17:30 | 9 | C4.3 | S10E36 | 2779 |
| 1980-11-08 | 19:56 | 20:07 | 43 | M1.5 | S08E43 | 2779 |
| 1980-11-09 | 02:03 | 02:05 | 11 | C4.3 | S13E37 | 2779 |
| 1980-11-09 | 02:37 | 02:41 | 11 | C6.2 | S10E35 | 2779 |
| 1980-11-09 | 03:30 | 04:24 | 145 | M1.4 | S15E23 | 2779 |
| 1980-11-09 | 09:04 | 09:08 | 14 | C3.6 | S09E32 | 2779 |
| 1980-11-09 | 13:29 | 13:30 | 19 | C3.8 | S11E27 | 2779 |
| 1980-11-09 | 17:11 | 17:18 | 41 | C5.3 | S11E21 | 2779 |
| 1980-11-10 | 00:01 | 01:00 | 59 | C2.7 | S11E22 | 2779 |
| 1980-11-10 | 08:05 | 08:12 | 121 | M1.4 | S12E14 | 2779 |
| 1980-11-10 | 09:05 | 09:18 | 25 | M1.4 | – | 2779 |
| 1980-11-10 | 09:30 | 09:38 | 20 | M1.5 | – | 2779 |
| 1980-11-10 | 23:05 | 23:05 | 11 | C4.4 | S10E06 | 2779 |
| 1980-11-11 | 05:16 | 05:21 | 18 | C5.3 | S12E03 | 2779 |
| 1980-11-11 | 06:27 | 06:28 | 5 | M1.2 | S13E07 | 2779 |
| 1980-11-11 | 07:18 | 07:23 | 23 | M1.4 | S12E03 | 2779 |
| 1980-11-11 | 10:06 | 10:08 | 44 | M3.6 | S11E03 | 2779 |
| 1980-11-11 | 14:05 | 14:47 | 50 | M2.0 | S12E00 | 2779 |
| 1980-11-11 | 14:30 | 17:25 | 210 | M2.0 | S12E03 | 2779 |
| 1980-11-11 | 17:24 | 17:25 | 10 | M1.9 | S13E03 | 2779 |
| 1980-11-11 | 19:21 | 20:54 | 156 | M3.1 | S13W03 | 2779 |
| 1980-11-11 | 23:38 | 23:41 | 15 | M1.0 | S12W07 | 2779 |
| 1980-11-12 | 02:36 | 02:52 | 21 | M1.9 | S13W06 | 2779 |
| 1980-11-12 | 07:06 | 07:15 | 24 | C8.8 | S12W10 | 2779 |
| 1980-11-12 | 16:42 | 17:02 | 36 | M1.4 | S14W11 | 2779 |
| 1980-11-12 | 22:28 | 22:43 | 57 | M3.9 | S13W18 | 2779 |
| 1980-11-13 | 00:31 | 00:37 | 53 | M9.4 | S11W21 | 2779 |
| 1980-11-13 | 17:32 | 17:44 | 25 | M1.1 | S10W30 | 2779 |
| 1980-11-13 | 18:37 | 19:24 | 87 | M4.6 | S16W32 | 2779 |
| 1980-11-14 | 00:43 | 01:19 | 40 | C5.0 | – | 2779 |
| 1980-11-14 | 02:17 | 02:29 | 28 | C6.0 | S14W34 | 2779 |
| 1980-11-14 | 03:53 | 03:54 | 21 | C9.0 | S11W36 | 2779 |
| 1980-11-14 | 04:55 | 04:56 | 7 | C6.8 | S11W38 | 2779 |
| 1980-11-14 | 06:41 | 06:47 | 12 | M2.1 | S12W38 | 2779 |
| 1980-11-14 | 15:39 | 15:44 | 99 | M2.7 | S16W39 | 2779 |
| 1980-11-14 | 18:29 | 18:50 | 41 | M2.1 | S15W44 | 2779 |
| 1980-11-14 | 22:13 | 22:16 | 30 | C8.5 | S14W43 | 2779 |
| 1980-11-14 | 23:52 | 23:59 | 54 | M6.9 | S14W48 | 2779 |
| 1980-11-15 | 07:27 | 07:27 | 15 | M1.5 | S12W47 | 2779 |
| 1980-11-15 | 13:36 | 13:41 | 69 | M1.0 | S16W56 | 2779 |
| 1980-11-15 | 15:40 | 15:50 | 111 | X1.9 | S12W83 | 2779 |
| 1980-11-15 | 18:02 | 18:02 | 24 | M1.2 | S13W55 | 2779 |
| 1980-11-15 | 19:56 | 20:07 | 30 | M2.9 | – | 2779 |
| 1980-11-15 | 21:09 | 21:14 | 14 | C8.4 | S11W58 | 2779 |
| 1980-11-15 | 21:46 | 21:48 | 9 | M1.2 | S10W54 | 2779 |
| 1980-11-16 | 00:48 | 00:55 | 24 | M2.2 | S14W51 | 2779 |
| 1980-11-16 | 01:13 | 01:17 | 10 | M1.0 | S10W55 | 2779 |
| 1980-11-16 | 05:05 | 05:07 | 15 | M1.4 | S06W68 | 2779 |
| 1980-11-16 | 05:30 | 05:35 | 30 | M3.3 | S11W59 | 2779 |
| 1980-11-16 | 10:08 | 10:09 | 24 | M1.3 | S12W70 | 2779 |
| 1980-11-16 | 13:30 | 13:34 | 47 | C8.2 | S12W63 | 2779 |
| 1980-11-16 | 14:26 | 14:35 | 33 | M4.4 | – | 2779 |
| 1980-11-16 | 17:35 | 17:42 | 17 | C4.3 | S18W60 | 2779 |
| 1980-11-16 | 21:55 | 21:59 | 12 | C8.9 | – | 2779 |
| 1980-11-17 | 13:38 | 13:39 | 22 | M5.2 | S10W77 | 2779 |
| 1980-11-17 | 15:46 | 15:47 | 9 | C3.8 | S10W87 | 2779 |
| 1980-11-18 | 05:43 | 05:47 | 12 | M1.0 | – | 2779 |
| 1980-11-18 | 07:16 | 07:23 | 20 | C9.9 | – | 2779 |
| 1980-11-18 | 11:12 | 11:18 | 21 | M1.5 | – | 2779 |
| 1980-11-18 | 14:46 | 14:56 | 29 | M3.0 | – | 2779 |
| 1980-11-18 | 22:07 | 22:15 | 14 | C5.7 | – | 2779 |
| 1980-11-19 | 04:33 | 04:57 | 102 | M9.1 | – | 2779 |
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 2779 produced 81 C+ flares between 1980-11-05 and 1980-11-19.