Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 8214
C17
M3
X0
LargestM2.91998-05-07
Span9 days
Flares by day
2
2
2
2
3
1
4
2
2
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1998-05-01 | 12:54 | 13:00 | 10 | M1.1 | N25E40 | 8214 |
| 1998-05-01 | 17:31 | 17:57 | 46 | C2.1 | N26E38 | 8214 |
| 1998-05-02 | 01:52 | 02:03 | 20 | C2.7 | N24E34 | 8214 |
| 1998-05-02 | 17:47 | 17:50 | 5 | C2.1 | N25E20 | 8214 |
| 1998-05-03 | 15:58 | 16:05 | 15 | C1.0 | N27E07 | 8214 |
| 1998-05-03 | 21:12 | 21:29 | 37 | M1.4 | S13W34 | 8214 |
| 1998-05-04 | 17:09 | 17:18 | 16 | C2.9 | N27W05 | 8214 |
| 1998-05-04 | 22:19 | 23:06 | 81 | C1.9 | – | 8214 |
| 1998-05-05 | 16:10 | 16:15 | 8 | C1.2 | N26W18 | 8214 |
| 1998-05-05 | 20:47 | 20:57 | 17 | C2.6 | N26W22 | 8214 |
| 1998-05-05 | 22:10 | 22:15 | 22 | C2.3 | N26W23 | 8214 |
| 1998-05-06 | 17:08 | 17:13 | 9 | C3.1 | – | 8214 |
| 1998-05-07 | 01:06 | 01:10 | 6 | C3.5 | N29W40 | 8214 |
| 1998-05-07 | 11:05 | 11:16 | 22 | M2.9 | N29W47 | 8214 |
| 1998-05-07 | 14:46 | 14:49 | 11 | C3.7 | N27W41 | 8214 |
| 1998-05-07 | 16:16 | 16:22 | 13 | C2.0 | N26W41 | 8214 |
| 1998-05-08 | 11:54 | 13:06 | 100 | C5.4 | N25W51 | 8214 |
| 1998-05-08 | 22:51 | 22:58 | 20 | C2.7 | N32W65 | 8214 |
| 1998-05-09 | 10:30 | 10:37 | 14 | C2.9 | – | 8214 |
| 1998-05-09 | 10:59 | 11:06 | 13 | C4.7 | N29W71 | 8214 |
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 8214 produced 20 C+ flares between 1998-05-01 and 1998-05-09.