Solar flares on August 1, 2025
The most powerful solar flare in 24 hours
C3.4 (normal) flare - August 1 at 11:17 PM
Solar activity index
Value as of the end of the day on August 1, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 31, 2025 to August 1, 2025
Time zone — UTC+05 (Ufa)
List of solar flares for August 1, 2025
The total number of solar flares of class C and higher — 16 flares
C class — 16 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 23:05 | 23:17 | 23:24 | 4155 |
| C2.0 | 21:34 | 21:49 | 22:00 | 4153 |
| C2.4 | 19:41 | 19:48 | 20:39 | 4153 |
| C2.3 | 19:04 | 19:31 | 19:41 | 4153 |
| C2.5 | 18:12 | 18:39 | 18:56 | 4153 |
| C3.4 | 17:12 | 17:39 | 17:51 | 4153 |
| C1.7 | 14:14 | 14:40 | 15:12 | 4167 |
| C1.4 | 11:45 | 11:54 | 12:14 | 4157 |
| C1.7 | 09:51 | 10:01 | 10:11 | 4155 |
| C1.5 | 09:32 | 09:47 | 09:51 | — |
| C2.4 | 08:23 | 08:39 | 08:54 | 4149 |
| C1.7 | 07:42 | 07:45 | 07:50 | 4167 |
| C2.0 | 06:52 | 06:54 | 07:02 | 4167 |
| C1.6 | 06:45 | 06:49 | 06:52 | 4167 |
| C1.9 | 02:55 | 02:59 | 03:04 | 4167 |
| C1.3 | 00:47 | 00:51 | 01:00 | — |