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Solar flares from active region 2229
C6
M5
X0
LargestM0.31980-01-13
Span9 days
Flares by day
2
3
1
4
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1980-01-06 | 06:20 | 06:22 | 16 | C0.8 | N20E35 | 2229 |
| 1980-01-06 | 16:51 | 16:52 | 3 | M0.1 | N19E30 | 2229 |
| 1980-01-08 | 04:10 | 04:16 | 38 | M0.1 | N22E09 | 2229 |
| 1980-01-08 | 15:13 | 15:38 | 49 | C0.6 | N18E01 | 2229 |
| 1980-01-08 | 20:27 | 20:28 | 22 | C0.4 | N19E02 | 2229 |
| 1980-01-11 | 12:48 | 12:52 | 57 | C0.8 | N18W38 | 2229 |
| 1980-01-13 | 03:56 | – | 34 | M0.3 | N17W60 | 2229 |
| 1980-01-13 | 13:21 | 13:36 | 43 | C0.4 | N15W62 | 2229 |
| 1980-01-13 | 14:49 | 14:50 | 16 | C0.3 | N17W61 | 2229 |
| 1980-01-13 | 18:06 | 18:15 | 135 | M0.3 | N15W65 | 2229 |
| 1980-01-14 | 06:20 | 06:25 | 15 | M0.3 | N12W72 | 2229 |
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 2229 produced 11 C+ flares between 1980-01-06 and 1980-01-14.