Solar flares on August 21, 2024
The most powerful solar flare in 24 hours
M1.1 (strong) flare - August 21 at 9:02 AM
Solar activity index
Value as of the end of the day on August 21, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 20, 2024 to August 21, 2024
Time zone — UTC+03 (Simferopol)
List of solar flares for August 21, 2024
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.8 | 19:08 | 19:32 | 20:46 | 3784 |
| C3.8 | 17:17 | 17:24 | 17:31 | 3799 |
| C4.7 | 12:44 | 12:51 | 12:56 | 3784 |
| M1.1 | 08:53 | 09:02 | 09:11 | 3796 |
| C4.0 | 03:37 | 03:43 | 03:47 | 3789 |
| C8.9 | 00:09 | 00:19 | 00:24 | 3784 |