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Solar flares from active region 2396
C16
M3
X0
LargestM2.21980-04-30
Span11 days
Flares by day
1
2
1
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4
6
1
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All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-04-20 | 02:48 | 02:50 | 60 | C0.2 | S10E58 | 2396 |
| 1980-04-21 | 01:44 | 02:03 | 28 | C0.6 | S13E45 | 2396 |
| 1980-04-21 | 19:09 | 19:10 | 14 | C0.3 | S14E32 | 2396 |
| 1980-04-22 | 05:24 | 05:30 | 20 | C0.8 | S12E28 | 2396 |
| 1980-04-24 | 05:50 | 05:53 | 40 | C0.2 | S13E04 | 2396 |
| 1980-04-24 | 09:29 | 09:32 | 11 | C0.1 | S15E02 | 2396 |
| 1980-04-24 | 17:59 | 18:15 | 71 | C0.4 | S14W03 | 2396 |
| 1980-04-27 | 02:52 | 02:52 | 7 | C0.4 | S12W41 | 2396 |
| 1980-04-27 | 13:04 | 13:05 | 17 | C0.2 | S11W45 | 2396 |
| 1980-04-27 | 19:31 | 19:31 | 5 | M0.1 | S15W44 | 2396 |
| 1980-04-27 | 20:49 | 20:49 | 6 | C0.2 | S16W43 | 2396 |
| 1980-04-28 | 00:43 | 00:45 | 6 | C0.2 | S16W47 | 2396 |
| 1980-04-28 | 12:04 | 12:04 | 16 | C8.3 | S09W63 | 2396 |
| 1980-04-28 | 15:35 | 15:35 | 15 | C3.8 | S09W65 | 2396 |
| 1980-04-28 | 17:04 | 17:07 | 42 | C9.1 | S12W65 | 2396 |
| 1980-04-28 | 20:40 | 20:40 | 15 | C9.9 | S14W69 | 2396 |
| 1980-04-28 | 21:04 | 21:09 | 59 | C8.7 | S14W61 | 2396 |
| 1980-04-29 | 12:57 | 12:59 | 15 | M2.0 | S11W75 | 2396 |
| 1980-04-30 | 20:22 | 20:24 | 20 | M2.2 | S13W90 | 2396 |
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 2396 produced 19 C+ flares between 1980-04-20 and 1980-04-30.