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Solar flares from active region 2259
C8
M4
X0
LargestM0.21980-01-27
Span9 days
Flares by day
1
3
2
3
1
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-01-26 | 23:15 | 23:47 | 53 | C0.5 | N02E74 | 2259 |
| 1980-01-27 | 18:16 | 18:17 | 32 | M0.1 | N03E61 | 2259 |
| 1980-01-27 | 22:15 | 22:26 | 17 | C0.6 | N06E59 | 2259 |
| 1980-01-27 | 23:15 | 23:47 | 53 | M0.2 | N02E74 | 2259 |
| 1980-01-28 | 07:38 | 07:40 | 10 | M0.1 | N04E56 | 2259 |
| 1980-01-28 | 18:52 | 19:06 | 44 | C0.8 | N04E49 | 2259 |
| 1980-01-29 | 03:52 | 03:55 | 10 | C0.5 | N03E45 | 2259 |
| 1980-01-29 | 06:50 | 06:52 | 16 | C0.3 | S20E15 | 2259 |
| 1980-01-29 | 09:46 | 09:48 | 19 | M0.1 | N01E43 | 2259 |
| 1980-01-30 | 17:35 | 17:49 | 58 | C0.9 | N06E24 | 2259 |
| 1980-01-31 | 11:50 | 11:50 | 20 | C0.9 | N02E11 | 2259 |
| 1980-02-03 | 01:03 | 01:06 | 15 | C0.3 | N05W24 | 2259 |
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 2259 produced 12 C+ flares between 1980-01-26 and 1980-02-03.