Solar flares on February 4, 2024
The most powerful solar flare in 24 hours
M1.5 (strong) flare - February 4 at 11:38 PM
Solar activity index
Value as of the end of the day on February 4, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 3, 2024 to February 4, 2024
Time zone — UTC+07 (Norilsk)
List of solar flares for February 4, 2024
The total number of solar flares of class C and higher — 18 flares
C class — 16 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.5 | 23:22 | 23:38 | 23:46 | 3576 |
| C5.6 | 23:08 | 23:13 | 23:22 | 3576 |
| C6.0 | 22:49 | 22:57 | 23:08 | 3576 |
| C4.3 | 22:08 | 22:16 | 22:22 | 3576 |
| C8.4 | 20:39 | 20:46 | 20:54 | 3576 |
| M1.4 | 18:40 | 18:53 | 19:08 | 3576 |
| C3.9 | 15:16 | 15:21 | 15:25 | 3576 |
| C4.8 | 14:24 | 14:34 | 14:47 | 3576 |
| C3.9 | 14:14 | 14:16 | 14:20 | 3576 |
| C3.7 | 13:48 | 14:01 | 14:06 | 3576 |
| C3.3 | 09:20 | 09:27 | 09:31 | 3576 |
| C3.6 | 08:12 | 08:17 | 08:21 | 3576 |
| C6.4 | 04:29 | 04:40 | 04:44 | 3576 |
| C5.8 | 04:23 | 04:27 | 04:29 | 3576 |
| C5.9 | 04:06 | 04:17 | 04:23 | 3576 |
| C2.3 | 03:11 | 03:17 | 03:21 | 3576 |
| C4.0 | 02:41 | 02:48 | 02:53 | 3576 |
| C4.4 | 00:46 | 00:56 | 01:00 | 3576 |