Solar flares on February 8, 2010
The most powerful solar flare in 24 hours
M4.0 (strong) flare - February 8 at 7:43 AM
Solar activity index
Value as of the end of the day on February 8, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 7, 2010 to February 8, 2010
Time zone — UTC+00 (London)
List of solar flares for February 8, 2010
The total number of solar flares of class C and higher — 22 flares
C class — 18 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 21:53 | 21:58 | 22:01 | 1045 |
| M1.0 | 21:01 | 21:23 | 21:28 | 1045 |
| C1.7 | 19:34 | 19:38 | 19:40 | 1045 |
| C2.4 | 19:02 | 19:10 | 19:20 | 1045 |
| C1.3 | 18:03 | 18:08 | 18:11 | 1045 |
| C1.3 | 16:33 | 17:07 | 17:12 | 1045 |
| C3.8 | 15:46 | 15:52 | 15:56 | 1045 |
| C1.3 | 15:28 | 15:36 | 15:39 | 1045 |
| C1.2 | 14:56 | 15:03 | 15:15 | 1045 |
| M2.0 | 13:32 | 13:47 | 13:50 | 1045 |
| M1.1 | 11:57 | 12:03 | 12:06 | 1045 |
| C1.8 | 11:00 | 11:14 | 11:18 | 1045 |
| C2.8 | 09:54 | 09:58 | 10:03 | 1045 |
| C1.9 | 08:03 | 08:07 | 08:10 | 1045 |
| M4.0 | 07:36 | 07:43 | 07:46 | 1045 |
| C1.9 | 06:59 | 07:03 | 07:08 | 1045 |
| C6.8 | 05:59 | 06:06 | 06:13 | 1045 |
| C8.6 | 05:12 | 05:23 | 05:30 | 1045 |
| C7.7 | 04:04 | 04:15 | 04:20 | 1045 |
| C2.4 | 03:52 | 03:58 | 04:02 | 1045 |
| C6.2 | 03:08 | 03:17 | 03:23 | 1045 |
| C1.4 | 00:10 | 00:16 | 00:18 | 1045 |