Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 3804
C34
M68
X5
LargestX9.81982-07-09
Span15 days
Flares by day
10
10
12
17
11
2
8
4
6
7
4
8
4
1
3
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1982-07-08 | 02:24 | 02:27 | 24 | M1.0 | N17E90 | 3804 |
| 1982-07-08 | 03:52 | 04:22 | 42 | M2.0 | – | 3804 |
| 1982-07-08 | 05:01 | 05:12 | 23 | M3.8 | – | 3804 |
| 1982-07-08 | 06:50 | 06:53 | 27 | M8.8 | N10E88 | 3804 |
| 1982-07-08 | 09:50 | 09:57 | 11 | M2.0 | – | 3804 |
| 1982-07-08 | 14:23 | 14:30 | 12 | M1.1 | – | 3804 |
| 1982-07-08 | 18:02 | 18:02 | 25 | C3.0 | N09E91 | 3804 |
| 1982-07-08 | 19:39 | 20:03 | 48 | C3.2 | N09E84 | 3804 |
| 1982-07-08 | 20:41 | 20:41 | 4 | C6.6 | N18E78 | 3804 |
| 1982-07-08 | 23:23 | 23:30 | 22 | C7.3 | N10E85 | 3804 |
| 1982-07-09 | 00:18 | 00:36 | 63 | M1.4 | N10E77 | 3804 |
| 1982-07-09 | 04:15 | 04:30 | 23 | C4.6 | N11E80 | 3804 |
| 1982-07-09 | 07:31 | 07:38 | 53 | X9.8 | N17E73 | 3804 |
| 1982-07-09 | 08:25 | 08:59 | 51 | X1.1 | N17E73 | 3804 |
| 1982-07-09 | 16:16 | 16:21 | 30 | M1.7 | N09E73 | 3804 |
| 1982-07-09 | 18:36 | 18:41 | 27 | M1.0 | N09E71 | 3804 |
| 1982-07-09 | 20:18 | 20:30 | 46 | M1.2 | N18E74 | 3804 |
| 1982-07-09 | 21:05 | 21:08 | 60 | M8.3 | N18E74 | 3804 |
| 1982-07-09 | 22:54 | 23:05 | 62 | M1.9 | N09E69 | 3804 |
| 1982-07-09 | 23:03 | 23:06 | 8 | M1.2 | – | 3804 |
| 1982-07-10 | 01:11 | 02:01 | 84 | M2.5 | N18E68 | 3804 |
| 1982-07-10 | 01:58 | 02:04 | 14 | M1.7 | – | 3804 |
| 1982-07-10 | 03:16 | 03:18 | 8 | M1.2 | N16E69 | 3804 |
| 1982-07-10 | 04:02 | 04:09 | 49 | M1.1 | N16E69 | 3804 |
| 1982-07-10 | 06:01 | 06:04 | 11 | C6.7 | N16E69 | 3804 |
| 1982-07-10 | 15:07 | 15:11 | 6 | C6.4 | – | 3804 |
| 1982-07-10 | 15:25 | 15:27 | 25 | C5.9 | N10E57 | 3804 |
| 1982-07-10 | 16:15 | 16:19 | 54 | M2.4 | N10E55 | 3804 |
| 1982-07-10 | 19:50 | 20:16 | 128 | M1.9 | N09E52 | 3804 |
| 1982-07-10 | 20:01 | 20:17 | 44 | M5.0 | – | 3804 |
| 1982-07-10 | 21:43 | 21:46 | 13 | M4.3 | N15E56 | 3804 |
| 1982-07-10 | 23:21 | 23:21 | 12 | M4.0 | N13E55 | 3804 |
| 1982-07-11 | 04:07 | 04:11 | 7 | C7.1 | – | 3804 |
| 1982-07-11 | 04:21 | 04:25 | 10 | M2.3 | N14E52 | 3804 |
| 1982-07-11 | 07:38 | 07:40 | 9 | M1.0 | N11E49 | 3804 |
| 1982-07-11 | 08:07 | 08:16 | 25 | M1.3 | N14E50 | 3804 |
| 1982-07-11 | 09:53 | 09:57 | 9 | M1.0 | – | 3804 |
| 1982-07-11 | 10:45 | 10:45 | 11 | M1.9 | N17E52 | 3804 |
| 1982-07-11 | 11:08 | 11:10 | 8 | C4.7 | N17E53 | 3804 |
| 1982-07-11 | 11:29 | 11:29 | 13 | C9.5 | N11E49 | 3804 |
| 1982-07-11 | 12:18 | 12:21 | 7 | C4.0 | – | 3804 |
| 1982-07-11 | 12:22 | 12:48 | 35 | C9.4 | N11E44 | 3804 |
| 1982-07-11 | 13:37 | 14:04 | 94 | M4.6 | N09E47 | 3804 |
| 1982-07-11 | 16:03 | 16:04 | 6 | C4.2 | N18E48 | 3804 |
| 1982-07-11 | 16:42 | 17:06 | 29 | M1.5 | N17E45 | 3804 |
| 1982-07-11 | 17:06 | 17:08 | 124 | M1.0 | N14E44 | 3804 |
| 1982-07-11 | 17:06 | 17:08 | 124 | M1.1 | N14E44 | 3804 |
| 1982-07-11 | 18:15 | 18:15 | 167 | M2.7 | N16E45 | 3804 |
| 1982-07-11 | 20:03 | 20:05 | 8 | C6.4 | N14E46 | 3804 |
| 1982-07-12 | 00:53 | 01:00 | 17 | M5.3 | N14E42 | 3804 |
| 1982-07-12 | 02:23 | 02:27 | 15 | C6.9 | – | 3804 |
| 1982-07-12 | 03:10 | 03:14 | 45 | M2.2 | N19E46 | 3804 |
| 1982-07-12 | 04:02 | 04:03 | 8 | C4.6 | N10E38 | 3804 |
| 1982-07-12 | 05:00 | 05:00 | 12 | M1.0 | N10E35 | 3804 |
| 1982-07-12 | 09:16 | 09:18 | 284 | X7.1 | N11E37 | 3804 |
| 1982-07-12 | 16:30 | 16:31 | 23 | M1.6 | N10E33 | 3804 |
| 1982-07-12 | 18:11 | 18:11 | 21 | M1.2 | N14E36 | 3804 |
| 1982-07-12 | 19:07 | 19:08 | 9 | M1.9 | N20E38 | 3804 |
| 1982-07-12 | 20:35 | 20:54 | 21 | M2.3 | N10E31 | 3804 |
| 1982-07-12 | 23:40 | 23:46 | 10 | C9.8 | N11E28 | 3804 |
| 1982-07-13 | 02:19 | 02:21 | 11 | C6.7 | N09E23 | 3804 |
| 1982-07-13 | 09:49 | 09:51 | 53 | M2.1 | N13E25 | 3804 |
| 1982-07-14 | 00:05 | 00:12 | 29 | C7.8 | N10E14 | 3804 |
| 1982-07-14 | 03:40 | 03:42 | 16 | C5.4 | N18E18 | 3804 |
| 1982-07-14 | 10:09 | 10:34 | 42 | M2.1 | – | 3804 |
| 1982-07-14 | 12:33 | 12:38 | 27 | C7.7 | N11E12 | 3804 |
| 1982-07-14 | 13:13 | 15:11 | 286 | M1.3 | N21E21 | 3804 |
| 1982-07-14 | 14:50 | 15:21 | 63 | M3.8 | – | 3804 |
| 1982-07-14 | 18:37 | 18:42 | 41 | M2.4 | N11E05 | 3804 |
| 1982-07-14 | 20:30 | 20:31 | 21 | M1.1 | N11E01 | 3804 |
| 1982-07-15 | 02:19 | 03:38 | 199 | M4.4 | N11W00 | 3804 |
| 1982-07-15 | 14:42 | 14:45 | 19 | C4.8 | N18W14 | 3804 |
| 1982-07-15 | 16:03 | 16:31 | 45 | C5.7 | N11W15 | 3804 |
| 1982-07-15 | 19:59 | 22:12 | 135 | M1.3 | N08W16 | 3804 |
| 1982-07-16 | 08:57 | 09:02 | 59 | M1.1 | N14W16 | 3804 |
| 1982-07-16 | 12:15 | 12:17 | 9 | C3.5 | N14W18 | 3804 |
| 1982-07-16 | 12:46 | 12:46 | 28 | M1.3 | N14W20 | 3804 |
| 1982-07-16 | 15:16 | 15:23 | 39 | M1.4 | N13W22 | 3804 |
| 1982-07-16 | 18:52 | 18:55 | 37 | M2.1 | N17W19 | 3804 |
| 1982-07-16 | 23:52 | 00:10 | 23 | M2.7 | – | 3804 |
| 1982-07-17 | 02:03 | 02:06 | 79 | M8.5 | N11W34 | 3804 |
| 1982-07-17 | 05:36 | 05:39 | 13 | C5.3 | N17W24 | 3804 |
| 1982-07-17 | 10:28 | 10:33 | 53 | X3.2 | N14W32 | 3804 |
| 1982-07-17 | 12:33 | 12:59 | 73 | M6.8 | N21W26 | 3804 |
| 1982-07-17 | 17:13 | 17:17 | 27 | C7.4 | N14W37 | 3804 |
| 1982-07-17 | 17:54 | 18:00 | 23 | C6.4 | N10W41 | 3804 |
| 1982-07-17 | 23:10 | 23:16 | 47 | M6.8 | N18W35 | 3804 |
| 1982-07-18 | 03:22 | 03:22 | 9 | C4.8 | N15W39 | 3804 |
| 1982-07-18 | 11:35 | 11:44 | 69 | M2.0 | N11W52 | 3804 |
| 1982-07-18 | 15:17 | 15:19 | 9 | C7.5 | N18W43 | 3804 |
| 1982-07-18 | 23:32 | 23:34 | 10 | C4.2 | N19W48 | 3804 |
| 1982-07-19 | 00:12 | 00:44 | 35 | C9.7 | N11W53 | 3804 |
| 1982-07-19 | 00:42 | 01:01 | 46 | X1.2 | N20W45 | 3804 |
| 1982-07-19 | 03:53 | 03:53 | 10 | M1.0 | N11W55 | 3804 |
| 1982-07-19 | 04:16 | 04:23 | 14 | M7.5 | N11W54 | 3804 |
| 1982-07-19 | 09:02 | 09:04 | 46 | M2.2 | N11W54 | 3804 |
| 1982-07-19 | 14:48 | 14:48 | 8 | C9.1 | N13W62 | 3804 |
| 1982-07-19 | 18:07 | 18:45 | 100 | M2.1 | N11W71 | 3804 |
| 1982-07-19 | 18:44 | 18:49 | 24 | M2.3 | N10W66 | 3804 |
| 1982-07-20 | 02:36 | 02:42 | 27 | M2.1 | N11W69 | 3804 |
| 1982-07-20 | 04:11 | 04:20 | 17 | M3.9 | – | 3804 |
| 1982-07-20 | 09:55 | 09:57 | 16 | M3.2 | N18W68 | 3804 |
| 1982-07-20 | 12:06 | 12:06 | 118 | M3.6 | N15W59 | 3804 |
| 1982-07-21 | 10:11 | 10:13 | 7 | M1.3 | N14W85 | 3804 |
| 1982-07-22 | 02:38 | 02:48 | 13 | C2.2 | – | 3804 |
| 1982-07-22 | 05:09 | 05:13 | 7 | M2.0 | – | 3804 |
| 1982-07-22 | 17:33 | 17:33 | 9 | M4.9 | N29W86 | 3804 |
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 3804 produced 107 C+ flares between 1982-07-08 and 1982-07-22.