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Solar flares from active region 7154
C6
M3
X0
LargestM7.41992-05-08
Span5 days
Flares by day
1
6
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1992-05-04 | 20:09 | 20:13 | 219 | M1.1 | S27E54 | 7154 |
| 1992-05-05 | 14:50 | 14:52 | 19 | C1.9 | S27E48 | 7154 |
| 1992-05-05 | 16:08 | 16:09 | 20 | C1.1 | S26E47 | 7154 |
| 1992-05-05 | 17:55 | 18:04 | 81 | C1.8 | S25E47 | 7154 |
| 1992-05-05 | 19:41 | 20:15 | 83 | M1.4 | S25E45 | 7154 |
| 1992-05-05 | 21:19 | 23:26 | 156 | C7.7 | S25E46 | 7154 |
| 1992-05-05 | 23:19 | 23:21 | 4 | C7.1 | S27E42 | 7154 |
| 1992-05-06 | 12:38 | 12:42 | 13 | C2.4 | S27E35 | 7154 |
| 1992-05-08 | 15:37 | 15:40 | 199 | M7.4 | S26E08 | 7154 |
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 7154 produced 9 C+ flares between 1992-05-04 and 1992-05-08.