Solar flares on November 30, 2025
The most powerful solar flare in 24 hours
C8.3 (normal) flare - November 30 at 10:23 AM
Solar activity index
Value as of the end of the day on November 30, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 29, 2025 to November 30, 2025
Time zone — UTC+00 (Reykjavik)
List of solar flares for November 30, 2025
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 |
|---|---|---|---|---|
| C8.3 | 10:07 | 10:23 | 10:32 | 4292 |
| C6.7 | 09:12 | 09:17 | 09:22 | 4294 |
| C5.7 | 08:56 | 09:08 | 09:12 | 4294 |
| C6.6 | 05:38 | 06:05 | 06:41 | 4294 |
| C3.0 | 04:15 | 04:20 | 04:28 | 4294 |
| C3.6 | 02:44 | 02:47 | 02:50 | 4294 |
| C3.3 | 02:32 | 02:36 | 02:44 | 4294 |
| C3.7 | 02:02 | 02:09 | 02:15 | 4294 |
| C8.0 | 00:16 | 00:40 | 00:56 | 4295 |