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Solar flares from active region 1492
C6
M7
X0
LargestM0.31979-01-11
Span6 days
Flares by day
1
2
4
2
1
3
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1979-01-10 | 22:00 | 22:02 | 14 | C0.4 | S17W18 | 1492 |
| 1979-01-11 | 07:42 | 07:46 | 18 | M0.3 | S17W22 | 1492 |
| 1979-01-11 | 12:19 | 12:39 | 75 | M0.1 | S18W28 | 1492 |
| 1979-01-12 | 00:25 | 00:27 | 20 | M0.2 | S18W32 | 1492 |
| 1979-01-12 | 18:41 | 18:41 | 5 | C0.2 | S18W44 | 1492 |
| 1979-01-12 | 20:24 | 20:27 | 9 | C0.1 | S18W45 | 1492 |
| 1979-01-12 | 21:54 | 21:56 | 10 | C0.5 | S18W45 | 1492 |
| 1979-01-13 | 18:18 | 18:19 | 16 | M0.1 | S17W55 | 1492 |
| 1979-01-13 | 22:36 | 22:37 | 30 | M0.1 | S18W55 | 1492 |
| 1979-01-14 | 12:55 | 12:58 | 28 | M0.2 | S18W67 | 1492 |
| 1979-01-15 | 01:35 | 01:35 | 15 | C0.8 | S19W70 | 1492 |
| 1979-01-15 | 13:27 | 13:40 | 15 | M0.2 | S17W79 | 1492 |
| 1979-01-15 | 15:30 | 15:32 | 8 | C0.2 | S18W80 | 1492 |
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 1492 produced 13 C+ flares between 1979-01-10 and 1979-01-15.