Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 5629
C32
M17
X5
LargestX20.01989-08-16
Span15 days
Flares by day
2
1
3
4
5
6
5
4
5
6
10
1
2
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1989-08-03 | 11:01 | 11:07 | 29 | C3.6 | S21E88 | 5629 |
| 1989-08-03 | 20:46 | 20:48 | 30 | C5.7 | S18E74 | 5629 |
| 1989-08-06 | 03:45 | 03:49 | 21 | C3.7 | S21E43 | 5629 |
| 1989-08-07 | 00:37 | 00:44 | 42 | M1.1 | S16E34 | 5629 |
| 1989-08-07 | 03:33 | 03:36 | 8 | C4.0 | S20E34 | 5629 |
| 1989-08-07 | 15:16 | 15:26 | 61 | C2.7 | S18E24 | 5629 |
| 1989-08-08 | 04:27 | 04:30 | 18 | C2.2 | S17E17 | 5629 |
| 1989-08-08 | 06:45 | 06:47 | 12 | C5.0 | S16E15 | 5629 |
| 1989-08-08 | 15:28 | 15:30 | 12 | C3.8 | S17E11 | 5629 |
| 1989-08-08 | 19:06 | 19:17 | 51 | C4.4 | S16E09 | 5629 |
| 1989-08-09 | 10:02 | 10:20 | 24 | C3.2 | S17W03 | 5629 |
| 1989-08-09 | 14:23 | 14:30 | 48 | C9.2 | S13E01 | 5629 |
| 1989-08-09 | 17:10 | 17:23 | 21 | C2.6 | S17W08 | 5629 |
| 1989-08-09 | 19:17 | 19:21 | 11 | C3.7 | S16W02 | 5629 |
| 1989-08-09 | 22:07 | 22:11 | 13 | C1.8 | S17W12 | 5629 |
| 1989-08-10 | 01:40 | 02:16 | 110 | M1.7 | S14W08 | 5629 |
| 1989-08-10 | 05:23 | 05:25 | 18 | C2.4 | S21W12 | 5629 |
| 1989-08-10 | 20:10 | 20:19 | 12 | C3.7 | S18W18 | 5629 |
| 1989-08-10 | 21:14 | 21:14 | 12 | C2.9 | S15W15 | 5629 |
| 1989-08-10 | 22:27 | 22:27 | 19 | C2.8 | S18W19 | 5629 |
| 1989-08-10 | 23:19 | 23:21 | 4 | C5.2 | S18W20 | 5629 |
| 1989-08-11 | 00:13 | 00:15 | 53 | C3.7 | S16W16 | 5629 |
| 1989-08-11 | 05:23 | 05:30 | 67 | C8.5 | S12W21 | 5629 |
| 1989-08-11 | 16:12 | 16:25 | 84 | M2.0 | S18W29 | 5629 |
| 1989-08-11 | 20:01 | 20:21 | 73 | M1.6 | S14W27 | 5629 |
| 1989-08-11 | 22:43 | 23:10 | 71 | M5.7 | S18W32 | 5629 |
| 1989-08-12 | 03:01 | 03:15 | 36 | M1.9 | S16W34 | 5629 |
| 1989-08-12 | 07:38 | 07:38 | 6 | C7.2 | S18W37 | 5629 |
| 1989-08-12 | 07:57 | 08:00 | 39 | M2.9 | S15W40 | 5629 |
| 1989-08-12 | 13:57 | 14:24 | 134 | X2.6 | S16W37 | 5629 |
| 1989-08-13 | 07:17 | 07:19 | 17 | M1.0 | S22W55 | 5629 |
| 1989-08-13 | 13:55 | 13:57 | 13 | C6.6 | S20W61 | 5629 |
| 1989-08-13 | 19:46 | 19:51 | 13 | C2.8 | S18W53 | 5629 |
| 1989-08-13 | 20:22 | 20:25 | 6 | C3.9 | S15W51 | 5629 |
| 1989-08-13 | 22:42 | 22:45 | 18 | C3.9 | S17W62 | 5629 |
| 1989-08-14 | 00:31 | 00:56 | 67 | X3.5 | S16W60 | 5629 |
| 1989-08-14 | 07:04 | 07:07 | 7 | C7.0 | S16W65 | 5629 |
| 1989-08-14 | 07:39 | 07:40 | 3 | C6.4 | S17W66 | 5629 |
| 1989-08-14 | 18:48 | 18:58 | 17 | C5.0 | S18W74 | 5629 |
| 1989-08-14 | 19:14 | 19:17 | 22 | M2.2 | S17W63 | 5629 |
| 1989-08-14 | 23:58 | 00:13 | 40 | M3.4 | S21W90 | 5629 |
| 1989-08-15 | 01:02 | 01:02 | 28 | M2.3 | S18W74 | 5629 |
| 1989-08-15 | 01:59 | 02:54 | 194 | X1.0 | S18W73 | 5629 |
| 1989-08-15 | 08:37 | 08:54 | 55 | C9.0 | S19W79 | 5629 |
| 1989-08-15 | 12:10 | 12:25 | 75 | C5.8 | S16W78 | 5629 |
| 1989-08-15 | 13:29 | 13:57 | 111 | M3.9 | S17W79 | 5629 |
| 1989-08-15 | 17:01 | 17:02 | 5 | C8.6 | S16W83 | 5629 |
| 1989-08-15 | 17:47 | 17:55 | 12 | M1.0 | S16W84 | 5629 |
| 1989-08-15 | 18:50 | 19:51 | 66 | M1.2 | S16W86 | 5629 |
| 1989-08-15 | 20:48 | 20:51 | 24 | M5.2 | S16W82 | 5629 |
| 1989-08-15 | 22:09 | 22:10 | 7 | M4.1 | S16W88 | 5629 |
| 1989-08-16 | 01:08 | 01:17 | 80 | X20.0 | S18W84 | 5629 |
| 1989-08-17 | 01:32 | 01:35 | 7 | X2.9 | S19W88 | 5629 |
| 1989-08-17 | 18:43 | 19:24 | 167 | M2.9 | – | 5629 |
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 5629 produced 54 C+ flares between 1989-08-03 and 1989-08-17.