Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 5047
C28
M6
X4
LargestX5.61988-06-24
Span13 days
Flares by day
1
1
2
1
1
8
7
4
8
3
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1988-06-15 | 22:28 | 22:38 | 42 | C8.5 | S17E61 | 5047 |
| 1988-06-17 | 03:40 | 03:50 | 79 | C6.1 | S18E43 | 5047 |
| 1988-06-18 | 00:11 | 00:14 | 71 | C5.4 | S18E36 | 5047 |
| 1988-06-18 | 06:02 | 06:04 | 25 | C3.7 | S18E32 | 5047 |
| 1988-06-19 | 08:24 | 08:27 | 15 | C1.5 | S18E19 | 5047 |
| 1988-06-20 | 16:11 | 16:19 | 34 | C1.4 | S15E05 | 5047 |
| 1988-06-21 | 02:16 | 03:16 | 87 | C7.2 | S17W03 | 5047 |
| 1988-06-21 | 02:17 | 02:21 | 79 | C3.2 | S17W00 | 5047 |
| 1988-06-21 | 07:52 | 07:52 | 8 | C1.6 | S17W12 | 5047 |
| 1988-06-21 | 13:11 | 13:18 | 69 | C2.8 | S16W10 | 5047 |
| 1988-06-21 | 21:58 | 22:15 | 43 | C1.6 | S18W16 | 5047 |
| 1988-06-21 | 22:55 | 23:44 | 63 | C1.6 | S16W17 | 5047 |
| 1988-06-21 | 23:04 | 23:09 | 8 | C1.6 | – | 5047 |
| 1988-06-21 | 23:39 | 23:44 | 8 | M1.1 | – | 5047 |
| 1988-06-22 | 01:21 | 01:22 | 12 | C2.6 | S18W17 | 5047 |
| 1988-06-22 | 05:21 | 05:28 | 37 | C4.3 | S19W15 | 5047 |
| 1988-06-22 | 09:03 | 09:12 | 13 | C1.0 | S19W21 | 5047 |
| 1988-06-22 | 11:12 | 11:13 | 4 | C1.5 | S18W28 | 5047 |
| 1988-06-22 | 14:20 | 14:21 | 10 | C3.7 | S18W23 | 5047 |
| 1988-06-22 | 16:47 | 16:48 | 8 | C5.9 | S18W25 | 5047 |
| 1988-06-22 | 22:23 | 22:42 | 36 | M5.2 | S18W27 | 5047 |
| 1988-06-23 | 02:36 | 02:39 | 16 | C1.1 | S19W31 | 5047 |
| 1988-06-23 | 08:56 | 09:27 | 67 | X1.6 | S19W34 | 5047 |
| 1988-06-23 | 13:14 | 13:23 | 18 | C1.7 | S19W38 | 5047 |
| 1988-06-23 | 17:53 | 17:57 | 55 | M8.1 | S17W35 | 5047 |
| 1988-06-24 | 00:13 | 00:30 | 44 | C3.6 | S17W39 | 5047 |
| 1988-06-24 | 02:56 | 03:13 | 67 | C4.9 | S18W43 | 5047 |
| 1988-06-24 | 04:18 | 04:30 | 163 | X1.3 | S18W45 | 5047 |
| 1988-06-24 | 07:32 | 07:39 | 69 | C9.5 | S18W46 | 5047 |
| 1988-06-24 | 12:24 | 12:32 | 85 | C8.4 | S17W49 | 5047 |
| 1988-06-24 | 16:03 | 16:48 | 51 | X2.4 | S17W52 | 5047 |
| 1988-06-24 | 16:44 | 16:48 | 94 | X5.6 | – | 5047 |
| 1988-06-24 | 19:20 | 19:20 | 22 | C8.2 | S17W52 | 5047 |
| 1988-06-25 | 03:37 | 03:38 | 26 | C6.1 | S16W58 | 5047 |
| 1988-06-25 | 11:09 | 11:13 | 15 | M1.7 | S19W65 | 5047 |
| 1988-06-25 | 12:48 | 12:56 | 54 | M1.3 | S16W66 | 5047 |
| 1988-06-26 | 13:40 | 13:45 | 17 | M1.3 | S18W77 | 5047 |
| 1988-06-27 | 02:49 | 02:49 | 21 | C7.8 | S20W89 | 5047 |
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 5047 produced 38 C+ flares between 1988-06-15 and 1988-06-27.