Solar flares on August 23, 2026
The most powerful solar flare in 24 hours
C4.1 (normal) flare - August 23 at 6:53 AM
Solar activity index
Value as of the end of the day on August 23, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 22, 2026 to August 23, 2026
Time zone — UTC+00
List of solar flares for August 23, 2026
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.5 | 21:47 | 22:03 | 22:19 | 4513 |
| C2.7 | 19:28 | 19:35 | 19:37 | 4513 |
| C1.4 | 16:16 | 16:28 | 16:45 | 4513 |
| C1.0 | 13:34 | 13:42 | 13:49 | 4517 |
| C1.7 | 13:11 | 13:15 | 13:18 | — |
| C1.7 | 10:01 | 10:08 | 10:11 | 4514 |
| C4.1 | 06:24 | 06:53 | 07:17 | 4513 |
| C1.1 | 04:57 | 05:05 | 05:12 | 4513 |
| C1.1 | 04:23 | 04:32 | 04:41 | 4513 |