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Solar flares from active region 5984
C29
M6
X0
LargestM3.51990-03-26
Span12 days
Flares by day
1
3
3
1
7
5
4
7
1
3
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1990-03-19 | 12:34 | 12:35 | 11 | C5.8 | S13E58 | 5984 |
| 1990-03-21 | 02:25 | 03:04 | 77 | C6.6 | S13E36 | 5984 |
| 1990-03-21 | 08:00 | 08:33 | 81 | C5.5 | S13E35 | 5984 |
| 1990-03-21 | 13:51 | 14:09 | 45 | C3.2 | S13E30 | 5984 |
| 1990-03-22 | 05:34 | 05:43 | 77 | M1.1 | S14E21 | 5984 |
| 1990-03-22 | 07:37 | 07:41 | 97 | C4.7 | S12E18 | 5984 |
| 1990-03-22 | 18:23 | 18:42 | 99 | C9.6 | S13E12 | 5984 |
| 1990-03-24 | 21:54 | 21:58 | 27 | C2.6 | S14W17 | 5984 |
| 1990-03-25 | 04:16 | 04:24 | 68 | C6.4 | S13W20 | 5984 |
| 1990-03-25 | 06:43 | 06:45 | 20 | C3.3 | S14W21 | 5984 |
| 1990-03-25 | 09:04 | 09:08 | 28 | C5.2 | S13W24 | 5984 |
| 1990-03-25 | 11:15 | 11:17 | 7 | M1.3 | S13W32 | 5984 |
| 1990-03-25 | 14:29 | 14:29 | 27 | C2.2 | S10W30 | 5984 |
| 1990-03-25 | 16:13 | 17:38 | 173 | M1.0 | S11W26 | 5984 |
| 1990-03-25 | 19:32 | 19:53 | 73 | M2.7 | S12W29 | 5984 |
| 1990-03-26 | 03:41 | 03:43 | 26 | M3.5 | S13W30 | 5984 |
| 1990-03-26 | 04:09 | 05:06 | 133 | M2.6 | S13W35 | 5984 |
| 1990-03-26 | 08:11 | 08:21 | 45 | C4.6 | S16W37 | 5984 |
| 1990-03-26 | 13:07 | 13:22 | 37 | C9.0 | S13W41 | 5984 |
| 1990-03-26 | 14:10 | 14:22 | 46 | C3.4 | S14W41 | 5984 |
| 1990-03-27 | 13:45 | 13:45 | 25 | C6.8 | S10W50 | 5984 |
| 1990-03-27 | 17:43 | 17:43 | 4 | C2.8 | S12W54 | 5984 |
| 1990-03-27 | 19:03 | 19:11 | 29 | C3.2 | S11W51 | 5984 |
| 1990-03-27 | 19:59 | 20:17 | 46 | C9.5 | S14W56 | 5984 |
| 1990-03-28 | 04:53 | 04:53 | 10 | C2.8 | S13W63 | 5984 |
| 1990-03-28 | 05:51 | 05:57 | 15 | C3.7 | S12W65 | 5984 |
| 1990-03-28 | 15:49 | 15:58 | 42 | C5.0 | S12W70 | 5984 |
| 1990-03-28 | 16:45 | 16:48 | 15 | C4.0 | S12W71 | 5984 |
| 1990-03-28 | 18:44 | 18:46 | 15 | C4.3 | S13W68 | 5984 |
| 1990-03-28 | 20:30 | 20:31 | 43 | C7.0 | S13W69 | 5984 |
| 1990-03-28 | 23:23 | 23:23 | 19 | C4.0 | S13W71 | 5984 |
| 1990-03-29 | 01:21 | 01:28 | 14 | C2.9 | S12W74 | 5984 |
| 1990-03-30 | 01:58 | 01:59 | 5 | C4.0 | S13W85 | 5984 |
| 1990-03-30 | 07:24 | 07:24 | 8 | C6.9 | S11W88 | 5984 |
| 1990-03-30 | 07:44 | 07:45 | 5 | C2.5 | S12W83 | 5984 |
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 5984 produced 35 C+ flares between 1990-03-19 and 1990-03-30.