Solar flares on November 30, 2025
The most powerful solar flare in 24 hours
X1.9 (very strong) flare - November 30 at 9:49 PM
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-05 (Jacksonville)
List of solar flares for November 30, 2025
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X1.9 | 21:27 | 21:49 | 22:05 | 4299 |
| C8.3 | 05:07 | 05:23 | 05:32 | 4292 |
| C6.7 | 04:12 | 04:17 | 04:22 | 4294 |
| C5.7 | 03:56 | 04:08 | 04:12 | 4294 |
| C6.6 | 00:38 | 01:05 | 01:41 | 4294 |