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Solar flares from active region 10039
C27
M4
X2
LargestX4.82002-07-23
Span12 days
Flares by day
1
6
6
3
4
2
2
2
1
5
1
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2002-07-23 | 00:18 | 00:35 | 29 | X4.8 | S13E72 | 10039 |
| 2002-07-24 | 03:17 | 03:21 | 7 | C4.5 | S16E59 | 10039 |
| 2002-07-24 | 12:31 | 12:56 | 62 | C6.1 | S21E49 | 10039 |
| 2002-07-24 | 15:24 | 15:55 | 58 | M1.2 | S13E49 | 10039 |
| 2002-07-24 | 18:11 | 18:13 | 8 | C3.2 | S12E51 | 10039 |
| 2002-07-24 | 18:43 | 18:48 | 9 | C2.2 | S13E51 | 10039 |
| 2002-07-24 | 19:13 | 19:15 | 5 | C2.3 | S13E47 | 10039 |
| 2002-07-25 | 00:35 | 00:38 | 5 | C1.9 | – | 10039 |
| 2002-07-25 | 03:10 | 03:13 | 6 | C2.9 | – | 10039 |
| 2002-07-25 | 03:55 | 03:58 | 8 | C2.7 | S13E46 | 10039 |
| 2002-07-25 | 08:38 | 08:42 | 13 | C1.7 | – | 10039 |
| 2002-07-25 | 09:14 | 09:21 | 42 | C2.9 | – | 10039 |
| 2002-07-25 | 18:59 | 19:03 | 7 | C2.5 | S16E44 | 10039 |
| 2002-07-27 | 02:10 | 02:12 | 4 | C9.6 | S14E14 | 10039 |
| 2002-07-27 | 08:24 | 08:32 | 13 | C2.5 | S11E12 | 10039 |
| 2002-07-27 | 15:10 | 15:12 | 3 | C1.7 | S11E08 | 10039 |
| 2002-07-28 | 00:18 | 00:35 | 26 | M2.3 | – | 10039 |
| 2002-07-28 | 06:35 | 06:40 | 8 | C2.5 | S12E01 | 10039 |
| 2002-07-28 | 11:01 | 11:06 | 9 | C7.6 | – | 10039 |
| 2002-07-28 | 14:55 | 15:00 | 9 | C2.3 | S15E00 | 10039 |
| 2002-07-29 | 06:21 | 06:26 | 13 | C2.9 | S11W15 | 10039 |
| 2002-07-29 | 18:04 | 18:09 | 8 | C2.5 | S14W16 | 10039 |
| 2002-07-30 | 05:24 | 05:30 | 11 | C3.3 | S13W24 | 10039 |
| 2002-07-30 | 07:12 | 07:22 | 22 | C3.4 | S09W28 | 10039 |
| 2002-07-31 | 01:39 | 01:53 | 23 | M1.2 | S13W30 | 10039 |
| 2002-07-31 | 10:57 | 11:17 | 33 | C4.2 | S16W34 | 10039 |
| 2002-08-01 | 23:26 | 23:31 | 11 | C2.4 | S20W52 | 10039 |
| 2002-08-02 | 06:49 | 06:53 | 6 | C4.2 | S16W68 | 10039 |
| 2002-08-02 | 10:48 | 10:53 | 10 | M1.0 | S15W62 | 10039 |
| 2002-08-02 | 12:44 | 12:47 | 6 | C4.2 | S15W65 | 10039 |
| 2002-08-02 | 14:24 | 14:36 | 25 | C2.8 | S10W69 | 10039 |
| 2002-08-02 | 20:15 | 20:18 | 5 | C4.2 | – | 10039 |
| 2002-08-03 | 18:59 | 19:07 | 12 | X1.0 | S16W76 | 10039 |
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 10039 produced 33 C+ flares between 2002-07-23 and 2002-08-03.