Solar Flare WatchHome › Flare history › Region ranking
Solar flares from active region 9718
C14
M3
X0
LargestM3.52001-11-30
Span12 days
Flares by day
1
4
1
1
3
4
1
1
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2001-11-28 | 04:13 | 04:17 | 6 | C3.8 | S06E77 | 9718 |
| 2001-11-30 | 01:00 | 01:06 | 11 | M3.5 | S06E57 | 9718 |
| 2001-11-30 | 04:05 | 04:23 | 33 | C4.6 | S07E52 | 9718 |
| 2001-11-30 | 09:14 | 09:23 | 15 | C4.8 | S05E52 | 9718 |
| 2001-11-30 | 12:10 | 12:55 | 53 | C2.9 | – | 9718 |
| 2001-12-01 | 06:47 | 06:51 | 7 | M2.2 | S06E42 | 9718 |
| 2001-12-02 | 11:33 | 11:45 | 20 | C3.5 | S06E24 | 9718 |
| 2001-12-03 | 16:20 | 16:25 | 9 | C3.7 | S06E09 | 9718 |
| 2001-12-03 | 17:01 | 17:09 | 16 | C4.6 | S06E08 | 9718 |
| 2001-12-03 | 18:29 | 18:35 | 14 | C6.9 | S06E07 | 9718 |
| 2001-12-04 | 00:37 | 00:45 | 16 | M1.0 | S05E03 | 9718 |
| 2001-12-04 | 07:27 | 07:31 | 10 | C3.3 | S06W02 | 9718 |
| 2001-12-04 | 08:55 | 09:00 | 10 | C4.3 | S05W02 | 9718 |
| 2001-12-04 | 21:55 | 22:02 | 18 | C1.9 | S07W07 | 9718 |
| 2001-12-05 | 20:35 | 20:38 | 6 | C1.7 | S05W23 | 9718 |
| 2001-12-08 | 04:29 | 04:32 | 6 | C2.9 | S06W55 | 9718 |
| 2001-12-09 | 12:32 | 12:36 | 9 | C2.3 | – | 9718 |
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 9718 produced 17 C+ flares between 2001-11-28 and 2001-12-09.