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Solar flares from active region 5330
C6
M3
X1
LargestX1.11989-01-27
Span10 days
Flares by day
1
2
2
1
1
3
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1989-01-22 | 18:55 | 18:59 | 13 | C9.6 | S19E82 | 5330 |
| 1989-01-25 | 14:18 | 14:20 | 16 | C4.0 | S21E56 | 5330 |
| 1989-01-25 | 14:49 | 14:55 | 87 | M2.1 | S20E43 | 5330 |
| 1989-01-27 | 03:27 | 03:30 | 31 | M1.6 | S21E32 | 5330 |
| 1989-01-27 | 19:08 | 19:17 | 98 | X1.1 | S19E17 | 5330 |
| 1989-01-28 | 08:52 | 08:57 | 26 | C4.1 | S20E15 | 5330 |
| 1989-01-29 | 11:40 | 11:43 | 31 | M1.0 | S20W04 | 5330 |
| 1989-01-31 | 03:49 | 03:54 | 21 | C2.9 | S20W22 | 5330 |
| 1989-01-31 | 04:38 | 04:41 | 11 | C2.9 | S20W31 | 5330 |
| 1989-01-31 | 05:22 | 05:26 | 13 | C2.4 | S21W22 | 5330 |
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 5330 produced 10 C+ flares between 1989-01-22 and 1989-01-31.