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Solar flares from active region 11890
C25
M4
X3
LargestX3.32013-11-05
Span12 days
Flares by day
1
2
4
9
5
1
1
2
3
2
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2013-11-03 | 01:28 | 01:31 | 5 | C1.1 | S12E81 | 11890 |
| 2013-11-04 | 11:42 | 11:49 | 14 | C2.5 | S07E63 | 11890 |
| 2013-11-04 | 23:43 | 23:46 | 7 | C1.7 | S08E47 | 11890 |
| 2013-11-05 | 08:12 | 08:18 | 9 | M2.5 | S17E48 | 11890 |
| 2013-11-05 | 17:05 | 17:15 | 12 | C3.1 | S15E46 | 11890 |
| 2013-11-05 | 21:01 | 21:13 | 18 | C6.9 | S12E46 | 11890 |
| 2013-11-05 | 22:07 | 22:12 | 8 | X3.3 | S13E44 | 11890 |
| 2013-11-06 | 00:20 | 00:31 | 12 | C1.5 | S12E35 | 11890 |
| 2013-11-06 | 01:49 | 01:53 | 6 | C4.7 | S16E42 | 11890 |
| 2013-11-06 | 08:45 | 08:51 | 10 | C8.6 | S13E39 | 11890 |
| 2013-11-06 | 09:39 | 09:43 | 17 | C2.4 | S12E38 | 11890 |
| 2013-11-06 | 09:57 | 10:00 | 5 | C3.8 | S16E36 | 11890 |
| 2013-11-06 | 11:46 | 11:51 | 10 | C1.8 | S11E35 | 11890 |
| 2013-11-06 | 13:39 | 13:46 | 14 | M3.8 | S13E36 | 11890 |
| 2013-11-06 | 19:35 | 19:38 | 7 | C1.2 | S11E26 | 11890 |
| 2013-11-06 | 21:19 | 21:27 | 24 | C2.9 | S14E25 | 11890 |
| 2013-11-07 | 01:45 | 01:53 | 17 | C4.1 | S13E29 | 11890 |
| 2013-11-07 | 03:34 | 03:40 | 9 | M2.3 | S14E28 | 11890 |
| 2013-11-07 | 10:26 | 10:53 | 31 | C2.1 | S11E25 | 11890 |
| 2013-11-07 | 12:22 | 12:29 | 12 | C5.9 | S13E24 | 11890 |
| 2013-11-07 | 14:15 | 14:25 | 16 | M2.4 | S14E23 | 11890 |
| 2013-11-08 | 04:20 | 04:26 | 9 | X1.1 | S14E15 | 11890 |
| 2013-11-09 | 06:22 | 06:38 | 25 | C2.6 | S10W05 | 11890 |
| 2013-11-10 | 05:08 | 05:14 | 10 | X1.1 | S14W13 | 11890 |
| 2013-11-10 | 09:18 | 09:27 | 30 | C3.2 | S09W18 | 11890 |
| 2013-11-11 | 00:43 | 00:48 | 8 | C7.8 | S13W24 | 11890 |
| 2013-11-11 | 13:15 | 13:37 | 40 | C4.8 | S11W35 | 11890 |
| 2013-11-11 | 16:56 | 17:01 | 9 | C5.0 | S15W35 | 11890 |
| 2013-11-12 | 21:06 | 21:13 | 13 | C2.1 | S16W49 | 11890 |
| 2013-11-12 | 21:37 | 21:40 | 6 | C3.1 | S16W49 | 11890 |
| 2013-11-13 | 03:51 | 03:58 | 12 | C6.5 | S14W54 | 11890 |
| 2013-11-14 | 05:43 | 05:52 | 15 | C1.6 | S14W71 | 11890 |
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 11890 produced 32 C+ flares between 2013-11-03 and 2013-11-14.