Solar flares on August 23, 2026
The most powerful solar flare in 24 hours
C3.5 (normal) flare - August 23 at 2:03 PM
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-08 (Anchorage) — summer time
List of solar flares for August 23, 2026
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 23:06 | 23:23 | 23:48 | 4513 |
| C3.5 | 13:47 | 14:03 | 14:19 | 4513 |
| C2.7 | 11:28 | 11:35 | 11:37 | 4513 |
| C1.4 | 08:16 | 08:28 | 08:45 | 4513 |
| C1.0 | 05:34 | 05:42 | 05:49 | 4513 |
| C1.7 | 05:11 | 05:15 | 05:18 | — |
| C1.7 | 02:01 | 02:08 | 02:11 | 4514 |