Solar flares on February 22, 2023
The most powerful solar flare in 24 hours
M5.0 (strong) flare - February 22 at 3:17 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+07 (Novokuznetsk)
List of solar flares for February 22, 2023
The total number of solar flares of class C and higher — 17 flares
C class — 14 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 23:46 | 23:54 | 00:09 | 3234 |
| M2.6 | 20:36 | 20:50 | 20:58 | 3234 |
| C3.2 | 19:46 | 19:54 | 20:00 | 3234 |
| C3.0 | 19:26 | 19:37 | 19:46 | 3234 |
| C3.2 | 17:22 | 17:27 | 17:42 | 3230 |
| C2.6 | 14:57 | 15:02 | 15:06 | 3234 |
| M1.4 | 11:51 | 12:12 | 12:40 | 3234 |
| C2.9 | 11:07 | 11:16 | 11:29 | 3234 |
| C7.1 | 09:37 | 09:48 | 09:52 | 3234 |
| C2.1 | 08:13 | 08:15 | 08:27 | 3226 |
| C7.1 | 07:10 | 07:18 | 07:24 | 3234 |
| C4.6 | 06:53 | 06:59 | 07:06 | 3234 |
| C8.3 | 04:43 | 04:51 | 04:59 | 3231 |
| C7.3 | 04:01 | 04:07 | 04:18 | 3234 |
| M5.0 | 02:57 | 03:17 | 03:30 | 3234 |
| C6.3 | 02:23 | 02:36 | 02:50 | 3234 |
| C4.0 | 01:26 | 01:38 | 01:47 | 3234 |