Solar flares on August 15, 2026
The most powerful solar flare in 24 hours
C4.3 (normal) flare - August 15 at 12:55 AM
Solar activity index
Value as of the end of the day on August 15, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 14, 2026 to August 15, 2026
Time zone — UTC+03 (Volgograd)
List of solar flares for August 15, 2026
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.2 | 17:38 | 17:49 | 17:58 | 4507 |
| C2.0 | 16:30 | 16:39 | 16:41 | 4507 |
| C1.0 | 12:21 | 12:28 | 12:31 | 4506 |
| C3.3 | 11:09 | 11:18 | 11:20 | 4508 |
| C1.2 | 03:25 | 03:33 | 03:36 | 4506 |
| C4.3 | 00:45 | 00:55 | 01:00 | 4508 |