Solar flares on May 21, 2024
The most powerful solar flare in 24 hours
C7.0 (normal) flare - May 21 at 6:36 PM
Solar activity index
Value as of the end of the day on May 21, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 20, 2024 to May 21, 2024
Time zone — UTC+05 (Surgut)
List of solar flares for May 21, 2024
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.9 | 20:53 | 21:05 | 21:14 | 3679 |
| C6.6 | 19:00 | 19:13 | 19:26 | 3683 |
| C7.0 | 18:29 | 18:36 | 18:41 | 3683 |
| C1.9 | 17:04 | 17:08 | 17:22 | 3683 |
| C4.8 | 12:20 | 12:32 | 12:39 | 3683 |
| C4.3 | 10:50 | 11:16 | 11:35 | 3683 |
| C4.6 | 23:28 | 00:51 | 01:41 | 3685 |