Solar flares on May 13, 2022
The most powerful solar flare in 24 hours
M1.3 (strong) flare - May 13 at 12:19 AM
Solar activity index
Value as of the end of the day on May 13, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 12, 2022 to May 13, 2022
Time zone — UTC+04 (Samara)
List of solar flares for May 13, 2022
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.3 | 22:27 | 22:35 | 22:40 | 3011 |
| C1.8 | 17:52 | 17:57 | 18:05 | 3011 |
| C4.2 | 13:56 | 14:09 | 14:19 | — |
| C2.7 | 13:42 | 13:45 | 13:49 | — |
| C2.9 | 12:53 | 12:58 | 13:04 | 3007 |
| C2.6 | 08:46 | 08:56 | 09:12 | 3007 |
| C2.4 | 04:56 | 05:04 | 05:13 | — |
| C2.8 | 01:51 | 02:01 | 02:09 | 3006 |
| M1.3 | 00:04 | 00:19 | 00:27 | — |