Solar flares on July 31, 2024
The most powerful solar flare in 24 hours
M7.7 (strong) flare - July 31 at 7:46 AM
Solar activity index
Value as of the end of the day on July 31, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 30, 2024 to July 31, 2024
Time zone — UTC+01 (London) — summer time
List of solar flares for July 31, 2024
The total number of solar flares of class C and higher — 13 flares
C class — 4 | M class — 9 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 23:42 | 23:50 | 23:59 | 3774 |
| M1.2 | 22:36 | 22:55 | 23:10 | 3767 |
| C8.6 | 22:06 | 22:15 | 22:22 | 3772 |
| M5.4 | 19:07 | 19:37 | 19:57 | 3768 |
| M1.4 | 17:10 | 17:31 | 17:41 | 3774 |
| M4.4 | 14:26 | 14:32 | 14:37 | 3774 |
| M6.0 | 13:45 | 14:05 | 14:26 | 3772 |
| C8.9 | 11:31 | 11:35 | 11:39 | 3762 |
| C9.3 | 11:09 | 11:21 | 11:31 | 3770 |
| M7.7 | 07:28 | 07:46 | 07:58 | 3768 |
| M4.7 | 06:07 | 06:23 | 06:38 | 3774 |
| C4.8 | 03:35 | 03:41 | 06:07 | 3770 |
| M1.9 | 02:43 | 02:50 | 02:54 | 3773 |