Solar flares on May 13, 2022
The most powerful solar flare in 24 hours
M1.3 (strong) flare - May 13 at 3:19 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+07 (Norilsk)
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 |
|---|---|---|---|---|
| C1.8 | 20:52 | 20:57 | 21:05 | 3011 |
| C4.2 | 16:56 | 17:09 | 17:19 | — |
| C2.7 | 16:42 | 16:45 | 16:49 | — |
| C2.9 | 15:53 | 15:58 | 16:04 | 3007 |
| C2.6 | 11:46 | 11:56 | 12:12 | 3007 |
| C2.4 | 07:56 | 08:04 | 08:13 | — |
| C2.8 | 04:51 | 05:01 | 05:09 | 3006 |
| M1.3 | 03:04 | 03:19 | 03:27 | — |
| C4.3 | 01:02 | 01:10 | 01:17 | 3010 |