Solar flares on February 22, 2023
The most powerful solar flare in 24 hours
M5.0 (strong) flare - February 22 at 12:17 AM
Solar activity index
Value as of the end of the day on February 22, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 21, 2023 to February 22, 2023
Time zone — UTC+04 (Samara)
List of solar flares for February 22, 2023
The total number of solar flares of class C and higher — 15 flares
C class — 12 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 20:46 | 20:54 | 21:09 | 3234 |
| M2.6 | 17:36 | 17:50 | 17:58 | 3234 |
| C3.2 | 16:46 | 16:54 | 17:00 | 3234 |
| C3.0 | 16:26 | 16:37 | 16:46 | 3234 |
| C3.2 | 14:22 | 14:27 | 14:42 | 3230 |
| C2.6 | 11:57 | 12:02 | 12:06 | 3234 |
| M1.4 | 08:51 | 09:12 | 09:40 | 3234 |
| C2.9 | 08:07 | 08:16 | 08:29 | 3234 |
| C7.1 | 06:37 | 06:48 | 06:52 | 3234 |
| C2.1 | 05:13 | 05:15 | 05:27 | 3226 |
| C7.1 | 04:10 | 04:18 | 04:24 | 3234 |
| C4.6 | 03:53 | 03:59 | 04:06 | 3234 |
| C8.3 | 01:43 | 01:51 | 01:59 | 3231 |
| C7.3 | 01:01 | 01:07 | 01:18 | 3234 |
| M5.0 | 23:57 | 00:17 | 00:30 | 3234 |