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Solar flares from active region 2411
C20
M3
X0
LargestM1.11980-05-03
Span12 days
Flares by day
2
8
1
1
3
3
3
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-04-25 | 17:29 | 17:47 | 47 | C0.2 | S17E76 | 2411 |
| 1980-04-25 | 20:23 | 20:31 | 32 | C0.3 | S17E80 | 2411 |
| 1980-04-26 | 00:13 | 00:28 | 42 | C0.3 | S17E69 | 2411 |
| 1980-04-26 | 00:59 | 01:02 | 18 | C0.7 | S16E72 | 2411 |
| 1980-04-26 | 03:30 | 03:45 | 42 | M0.2 | S18E68 | 2411 |
| 1980-04-26 | 09:34 | 09:41 | 32 | C0.8 | S14E59 | 2411 |
| 1980-04-26 | 12:50 | 12:52 | 15 | C0.3 | S15E61 | 2411 |
| 1980-04-26 | 15:11 | 15:13 | 10 | C0.3 | S16E63 | 2411 |
| 1980-04-26 | 17:38 | 17:39 | 11 | C0.2 | S18E62 | 2411 |
| 1980-04-26 | 20:32 | 20:32 | 34 | M0.5 | S17E61 | 2411 |
| 1980-04-27 | 01:09 | 01:10 | 12 | C0.1 | S17E59 | 2411 |
| 1980-04-30 | 00:20 | 00:24 | 21 | C4.1 | – | 2411 |
| 1980-05-02 | 14:45 | 14:55 | 59 | C6.9 | S19W23 | 2411 |
| 1980-05-02 | 17:22 | 17:50 | 42 | C6.1 | S15W18 | 2411 |
| 1980-05-02 | 20:47 | 20:48 | 15 | C3.7 | S19W14 | 2411 |
| 1980-05-03 | 01:41 | 02:05 | 63 | C2.0 | S19W14 | 2411 |
| 1980-05-03 | 02:03 | 02:07 | 12 | C9.7 | – | 2411 |
| 1980-05-03 | 17:49 | 17:55 | 26 | M1.1 | S16W29 | 2411 |
| 1980-05-04 | 15:08 | 15:10 | 7 | C3.8 | S20W42 | 2411 |
| 1980-05-04 | 18:25 | 18:30 | 15 | C3.0 | S17W41 | 2411 |
| 1980-05-04 | 23:36 | 23:40 | 9 | C3.5 | S21W47 | 2411 |
| 1980-05-05 | 14:39 | 14:44 | 17 | C4.9 | S21W55 | 2411 |
| 1980-05-06 | 18:11 | 18:11 | 20 | C4.9 | S12W72 | 2411 |
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 2411 produced 23 C+ flares between 1980-04-25 and 1980-05-06.