Solar flares on August 29, 2025
The most powerful solar flare in 24 hours
M1.0 (strong) flare - August 29 at 7:16 AM
Solar activity index
Value as of the end of the day on August 29, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 28, 2025 to August 29, 2025
Time zone — UTC+03 (Moscow)
List of solar flares for August 29, 2025
The total number of solar flares of class C and higher — 13 flares
C class — 12 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.0 | 20:03 | 20:10 | 20:29 | 4197 |
| C5.9 | 15:38 | 15:44 | 15:48 | 4199 |
| C3.4 | 15:20 | 15:29 | 15:38 | 4197 |
| C2.6 | 12:01 | 12:09 | 12:11 | 4203 |
| C2.9 | 11:46 | 11:54 | 12:01 | 4203 |
| C4.3 | 09:12 | 09:19 | 09:25 | 4203 |
| M1.0 | 07:09 | 07:16 | 07:18 | 4203 |
| C5.3 | 05:00 | 05:04 | 05:07 | 4197 |
| C5.3 | 04:32 | 04:43 | 05:00 | 4197 |
| C6.9 | 03:38 | 03:44 | 03:57 | 4203 |
| C6.5 | 03:17 | 03:28 | 03:38 | 4195 |
| C7.0 | 01:35 | 01:42 | 01:45 | 4201 |
| C5.5 | 00:45 | 00:54 | 01:13 | 4204 |