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Solar flares from active region 9733
C20
M4
X2
LargestX6.22001-12-13
Span12 days
Flares by day
2
4
1
1
2
2
2
5
3
1
2
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2001-12-08 | 01:56 | 02:24 | 60 | C5.3 | – | 9733 |
| 2001-12-08 | 10:51 | 11:14 | 41 | C4.5 | – | 9733 |
| 2001-12-09 | 13:39 | 13:42 | 5 | C2.2 | N10E66 | 9733 |
| 2001-12-09 | 16:32 | 16:36 | 14 | C3.2 | – | 9733 |
| 2001-12-09 | 17:26 | 18:02 | 63 | C6.3 | – | 9733 |
| 2001-12-09 | 23:28 | 23:31 | 9 | C2.3 | – | 9733 |
| 2001-12-10 | 22:39 | 22:48 | 81 | C7.0 | N10E52 | 9733 |
| 2001-12-11 | 07:58 | 08:08 | 16 | X2.8 | N16E41 | 9733 |
| 2001-12-12 | 12:24 | 12:28 | 7 | C4.8 | N14E28 | 9733 |
| 2001-12-12 | 19:00 | 19:11 | 18 | M3.0 | – | 9733 |
| 2001-12-13 | 02:33 | 02:41 | 26 | C4.1 | N15E20 | 9733 |
| 2001-12-13 | 14:20 | 14:30 | 15 | X6.2 | N16E09 | 9733 |
| 2001-12-14 | 12:50 | 12:56 | 15 | C7.0 | N14W02 | 9733 |
| 2001-12-14 | 19:41 | 19:54 | 21 | M4.4 | N16W04 | 9733 |
| 2001-12-15 | 00:24 | 00:30 | 17 | C6.5 | N16W10 | 9733 |
| 2001-12-15 | 10:05 | 10:10 | 14 | C4.9 | N14W16 | 9733 |
| 2001-12-15 | 17:28 | 17:33 | 7 | C4.3 | N18W17 | 9733 |
| 2001-12-15 | 18:21 | 18:24 | 5 | C2.9 | N17W13 | 9733 |
| 2001-12-15 | 23:11 | 23:15 | 7 | C3.5 | N12W25 | 9733 |
| 2001-12-16 | 01:14 | 01:24 | 15 | M1.5 | N15W23 | 9733 |
| 2001-12-16 | 03:09 | 03:28 | 39 | M1.0 | N13W26 | 9733 |
| 2001-12-16 | 07:33 | 07:43 | 24 | C8.5 | N13W29 | 9733 |
| 2001-12-17 | 03:59 | 04:05 | 14 | C2.0 | N13W37 | 9733 |
| 2001-12-18 | 04:39 | 04:44 | 10 | C3.0 | N12W50 | 9733 |
| 2001-12-18 | 07:49 | 07:54 | 18 | C4.8 | N12W55 | 9733 |
| 2001-12-19 | 01:11 | 01:15 | 13 | C3.9 | N12W63 | 9733 |
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 9733 produced 26 C+ flares between 2001-12-08 and 2001-12-19.