Solar flares on August 16, 2026
The most powerful solar flare in 24 hours
C8.2 (normal) flare - August 16 at 7:28 PM
Solar activity index
Value as of the end of the day on August 16, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 15, 2026 to August 16, 2026
Time zone — UTC+00
List of solar flares for August 16, 2026
The total number of solar flares of class C and higher — 11 flares
C class — 11 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.2 | 19:01 | 19:28 | 19:45 | 4506 |
| C1.7 | 14:58 | 15:12 | 15:25 | 4506 |
| C1.5 | 12:32 | 12:39 | 12:44 | 4506 |
| C1.5 | 09:56 | 09:59 | 10:02 | 4507 |
| C1.8 | 08:31 | 08:38 | 08:51 | 4506 |
| C1.4 | 06:31 | 06:37 | 06:40 | 4506 |
| C1.3 | 06:08 | 06:16 | 06:18 | 4506 |
| C2.3 | 04:37 | 04:51 | 05:00 | 4506 |
| C3.7 | 03:13 | 03:18 | 03:23 | 4507 |
| C2.7 | 02:42 | 02:49 | 02:53 | 4506 |
| C1.0 | 02:28 | 02:33 | 02:42 | 4508 |