Solar flares on July 21, 2024
The most powerful solar flare in 24 hours
M1.5 (strong) flare - July 21 at 2:04 PM
Solar activity index
Value as of the end of the day on July 21, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 20, 2024 to July 21, 2024
Time zone — UTC+05:30 (Bilaspur)
List of solar flares for July 21, 2024
The total number of solar flares of class C and higher — 19 flares
C class — 15 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 21:48 | 22:01 | 22:29 | 3757 |
| C3.5 | 21:29 | 21:33 | 21:37 | 3751 |
| C3.3 | 21:19 | 21:25 | 21:29 | 3744 |
| C3.4 | 19:54 | 19:57 | 20:13 | 3762 |
| C4.5 | 18:55 | 19:01 | 19:05 | 3751 |
| C5.8 | 18:00 | 18:07 | 18:14 | 3751 |
| C5.4 | 17:43 | 17:48 | 17:54 | 3744 |
| C4.8 | 17:30 | 17:38 | 17:43 | — |
| C5.8 | 16:31 | 16:37 | 16:49 | 3751 |
| C4.1 | 15:39 | 15:47 | 16:01 | 3744 |
| M1.5 | 13:58 | 14:04 | 14:11 | 3751 |
| C6.0 | 13:07 | 13:13 | 13:20 | 3751 |
| C4.3 | 11:11 | 11:14 | 11:18 | 3751 |
| M1.4 | 09:16 | 09:25 | 09:29 | 3744 |
| C7.4 | 07:33 | 07:37 | 07:43 | 3751 |
| C6.9 | 04:11 | 04:17 | 04:23 | 3744 |
| C6.9 | 03:55 | 04:06 | 04:11 | 3744 |
| C5.7 | 02:54 | 03:08 | 03:21 | 3744 |
| M1.5 | 00:06 | 00:19 | 00:32 | 3744 |