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Solar flares from active region 2455
C4
M3
X0
LargestM3.61980-05-17
Span3 days
Flares by day
2
4
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-05-16 | 13:38 | 13:41 | 72 | C2.0 | N16E36 | 2455 |
| 1980-05-16 | 23:15 | 23:22 | 18 | C4.1 | N16E31 | 2455 |
| 1980-05-17 | 02:06 | 02:14 | 34 | C6.0 | N16E32 | 2455 |
| 1980-05-17 | 07:34 | 07:41 | 20 | M3.6 | N15E28 | 2455 |
| 1980-05-17 | 10:15 | 10:18 | 15 | M1.1 | N17E29 | 2455 |
| 1980-05-17 | 21:35 | 21:37 | 39 | C2.7 | N16E21 | 2455 |
| 1980-05-18 | 01:04 | 01:08 | 33 | M3.0 | N15E15 | 2455 |
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 2455 produced 7 C+ flares between 1980-05-16 and 1980-05-18.