Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 10198
C37
M3
X0
LargestM7.42002-11-18
Span28 days
Flares by day
8
2
1
1
5
8
2
2
2
1
5
3
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2002-11-01 | 02:58 | 03:09 | 16 | C2.1 | S17E16 | 10198 |
| 2002-11-01 | 06:36 | 06:44 | 14 | C4.0 | S18E13 | 10198 |
| 2002-11-01 | 08:07 | 08:12 | 9 | C2.4 | S20E11 | 10198 |
| 2002-11-01 | 10:59 | 11:04 | 7 | C6.6 | S19E11 | 10198 |
| 2002-11-01 | 16:42 | 16:47 | 9 | C3.8 | S17E10 | 10198 |
| 2002-11-01 | 19:00 | 19:04 | 7 | C1.8 | S18E08 | 10198 |
| 2002-11-01 | 19:51 | 19:57 | 9 | C3.8 | S17E08 | 10198 |
| 2002-11-01 | 20:24 | 20:30 | 12 | C2.2 | S15E00 | 10198 |
| 2002-11-17 | 14:39 | 14:54 | 20 | M2.0 | S18E62 | 10198 |
| 2002-11-17 | 21:31 | 21:37 | 11 | C7.9 | S16E59 | 10198 |
| 2002-11-18 | 02:01 | 02:08 | 10 | M7.4 | S17E56 | 10198 |
| 2002-11-19 | 19:47 | 19:52 | 12 | C1.7 | S19E36 | 10198 |
| 2002-11-20 | 11:15 | 11:24 | 16 | C1.3 | S19E22 | 10198 |
| 2002-11-20 | 15:20 | 15:25 | 10 | C1.0 | S16E20 | 10198 |
| 2002-11-20 | 17:15 | 18:07 | 54 | M1.4 | S19E24 | 10198 |
| 2002-11-20 | 19:24 | 19:29 | 10 | C1.6 | S19E21 | 10198 |
| 2002-11-20 | 23:51 | 23:56 | 8 | C5.2 | S19E12 | 10198 |
| 2002-11-21 | 02:58 | 03:09 | 16 | C2.1 | S17E16 | 10198 |
| 2002-11-21 | 06:36 | 06:44 | 14 | C4.0 | S18E13 | 10198 |
| 2002-11-21 | 08:07 | 08:12 | 9 | C2.4 | S20E11 | 10198 |
| 2002-11-21 | 10:59 | 11:04 | 7 | C6.6 | S19E11 | 10198 |
| 2002-11-21 | 16:42 | 16:47 | 9 | C3.8 | S17E10 | 10198 |
| 2002-11-21 | 19:00 | 19:04 | 7 | C1.8 | S18E08 | 10198 |
| 2002-11-21 | 19:51 | 19:57 | 9 | C3.8 | S17E08 | 10198 |
| 2002-11-21 | 20:24 | 20:30 | 12 | C2.2 | S15E00 | 10198 |
| 2002-11-22 | 02:15 | 02:18 | 5 | C1.0 | S15W03 | 10198 |
| 2002-11-22 | 15:36 | 15:42 | 17 | C3.4 | S17W07 | 10198 |
| 2002-11-23 | 08:39 | 08:42 | 5 | C1.9 | S17W15 | 10198 |
| 2002-11-23 | 10:47 | 10:52 | 9 | C1.6 | S17W13 | 10198 |
| 2002-11-24 | 17:23 | 18:09 | 77 | C1.8 | S19W37 | 10198 |
| 2002-11-24 | 20:14 | 20:29 | 43 | C6.4 | S17W37 | 10198 |
| 2002-11-26 | 23:01 | 23:07 | 16 | C2.6 | S16W65 | 10198 |
| 2002-11-27 | 02:06 | 02:51 | 112 | C6.7 | S18W66 | 10198 |
| 2002-11-27 | 09:33 | 09:43 | 18 | C2.3 | – | 10198 |
| 2002-11-27 | 16:43 | 16:53 | 17 | C3.8 | S20W72 | 10198 |
| 2002-11-27 | 22:20 | 22:24 | 8 | C2.9 | S19W71 | 10198 |
| 2002-11-27 | 22:59 | 23:07 | 13 | C1.9 | S18W72 | 10198 |
| 2002-11-28 | 01:02 | 01:07 | 9 | C3.7 | S17W71 | 10198 |
| 2002-11-28 | 02:54 | 03:00 | 10 | C2.4 | S17W72 | 10198 |
| 2002-11-28 | 10:47 | 11:36 | 63 | C8.4 | S20W74 | 10198 |
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 10198 produced 40 C+ flares between 2002-11-01 and 2002-11-28.