Solar flares on February 22, 2023
The most powerful solar flare in 24 hours
M2.6 (strong) flare - February 22 at 6:50 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 (Phoenix)
List of solar flares for February 22, 2023
The total number of solar flares of class C and higher — 13 flares
C class — 11 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.5 | 23:11 | 23:14 | 23:18 | 3235 |
| C3.2 | 23:00 | 23:06 | 23:11 | 3230 |
| C4.2 | 22:16 | 22:29 | 22:45 | 3230 |
| C7.8 | 21:00 | 21:12 | 21:24 | 3234 |
| C1.9 | 19:13 | 19:21 | 19:28 | — |
| C2.3 | 17:43 | 17:50 | 17:55 | — |
| C2.8 | 15:52 | 16:01 | 16:09 | 3234 |
| C2.6 | 09:46 | 09:54 | 10:09 | 3234 |
| M2.6 | 06:36 | 06:50 | 06:58 | 3234 |
| C3.2 | 05:46 | 05:54 | 06:00 | 3234 |
| C3.0 | 05:26 | 05:37 | 05:46 | 3234 |
| C3.2 | 03:22 | 03:27 | 03:42 | 3230 |
| C2.6 | 00:57 | 01:02 | 01:06 | 3234 |