Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 5533
C24
M16
X2
LargestX4.11989-06-15
Span12 days
Flares by day
2
7
8
7
1
1
2
7
5
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1989-06-09 | 16:27 | 16:31 | 10 | M1.9 | S20E90 | 5533 |
| 1989-06-09 | 22:52 | 22:55 | 6 | M6.3 | S20E90 | 5533 |
| 1989-06-10 | 06:14 | 06:20 | 21 | M5.0 | S18E90 | 5533 |
| 1989-06-10 | 09:38 | 09:46 | 19 | M1.3 | S17E90 | 5533 |
| 1989-06-10 | 10:22 | 10:29 | 14 | C8.1 | S16E78 | 5533 |
| 1989-06-10 | 14:08 | 14:14 | 17 | C6.8 | S20E85 | 5533 |
| 1989-06-10 | 16:50 | 16:56 | 35 | M1.7 | S20E81 | 5533 |
| 1989-06-10 | 19:04 | 19:11 | 16 | M1.2 | S20E80 | 5533 |
| 1989-06-10 | 22:21 | 22:23 | 5 | C4.3 | S20E77 | 5533 |
| 1989-06-11 | 02:49 | 02:59 | 17 | C3.1 | S21E74 | 5533 |
| 1989-06-11 | 09:02 | 09:11 | 30 | M1.5 | S18E72 | 5533 |
| 1989-06-11 | 12:06 | 12:08 | 16 | C4.3 | S16E64 | 5533 |
| 1989-06-11 | 13:43 | 13:48 | 19 | C7.3 | S19E68 | 5533 |
| 1989-06-11 | 15:33 | 15:35 | 11 | C4.3 | S20E63 | 5533 |
| 1989-06-11 | 18:53 | 18:56 | 25 | C9.4 | S20E66 | 5533 |
| 1989-06-11 | 22:53 | 22:54 | 4 | C4.0 | S19E57 | 5533 |
| 1989-06-11 | 23:20 | 23:21 | 20 | C5.8 | S16E58 | 5533 |
| 1989-06-12 | 02:19 | 02:19 | 17 | M1.2 | S22E61 | 5533 |
| 1989-06-12 | 08:20 | 08:58 | 49 | C4.5 | S19E61 | 5533 |
| 1989-06-12 | 10:50 | 10:53 | 29 | C6.4 | S18E59 | 5533 |
| 1989-06-12 | 12:42 | 13:05 | 57 | C7.6 | S16E51 | 5533 |
| 1989-06-12 | 16:56 | 17:01 | 36 | C7.0 | S19E55 | 5533 |
| 1989-06-12 | 19:02 | 19:06 | 25 | C4.4 | S16E47 | 5533 |
| 1989-06-12 | 21:49 | 22:00 | 40 | C4.0 | S20E53 | 5533 |
| 1989-06-13 | 23:19 | 23:19 | 9 | C4.4 | S21E37 | 5533 |
| 1989-06-14 | 23:13 | 23:13 | 26 | C7.8 | S21E25 | 5533 |
| 1989-06-15 | 05:42 | 05:47 | 18 | C6.3 | S20E19 | 5533 |
| 1989-06-15 | 18:13 | 19:14 | 148 | X4.1 | S21E08 | 5533 |
| 1989-06-16 | 04:15 | 05:13 | 58 | M2.5 | S16E04 | 5533 |
| 1989-06-16 | 04:19 | – | 26 | X3.0 | S17E03 | 5533 |
| 1989-06-16 | 05:05 | 05:22 | 17 | M6.8 | S16E04 | 5533 |
| 1989-06-16 | 12:23 | 12:26 | 17 | M1.4 | S18W01 | 5533 |
| 1989-06-16 | 16:44 | 16:54 | 64 | M2.4 | S18W08 | 5533 |
| 1989-06-16 | 18:40 | 19:03 | 102 | M4.9 | S21W02 | 5533 |
| 1989-06-16 | 21:48 | 21:51 | 64 | M2.5 | S21W07 | 5533 |
| 1989-06-17 | 00:29 | 00:30 | 9 | C4.7 | S17W08 | 5533 |
| 1989-06-17 | 00:59 | 01:01 | 14 | C9.3 | S18W08 | 5533 |
| 1989-06-17 | 04:13 | 04:19 | 92 | C9.1 | S20W11 | 5533 |
| 1989-06-17 | 09:40 | 09:44 | 12 | C9.7 | S19W17 | 5533 |
| 1989-06-17 | 10:57 | 11:00 | 29 | C8.3 | S19W13 | 5533 |
| 1989-06-19 | 21:38 | 21:58 | 59 | M1.0 | S17W40 | 5533 |
| 1989-06-20 | 20:12 | 20:20 | 35 | M1.1 | S18W54 | 5533 |
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 5533 produced 42 C+ flares between 1989-06-09 and 1989-06-20.