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Solar flares from active region 5622
C4
M4
X0
LargestM7.61989-08-07
Span5 days
Flares by day
1
2
2
2
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1989-08-03 | 22:21 | 22:27 | 50 | C3.4 | S27E18 | 5622 |
| 1989-08-04 | 17:35 | 17:39 | 77 | C3.0 | S27E07 | 5622 |
| 1989-08-04 | 19:17 | 19:20 | 7 | C1.8 | S27E06 | 5622 |
| 1989-08-05 | 10:18 | 11:15 | 121 | M2.6 | S29W03 | 5622 |
| 1989-08-05 | 21:15 | 21:27 | 140 | C5.9 | S26W08 | 5622 |
| 1989-08-06 | 11:30 | 12:07 | 93 | M1.9 | S25W17 | 5622 |
| 1989-08-06 | 23:47 | – | 13 | M4.8 | S27W24 | 5622 |
| 1989-08-07 | 20:21 | 20:54 | 119 | M7.6 | S26W38 | 5622 |
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 5622 produced 8 C+ flares between 1989-08-03 and 1989-08-07.