Solar flares on November 28, 2025
The most powerful solar flare in 24 hours
C5.3 (normal) flare - November 28 at 9:56 PM
Solar activity index
Value as of the end of the day on November 28, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 27, 2025 to November 28, 2025
Time zone — UTC+03 (Moscow)
List of solar flares for November 28, 2025
The total number of solar flares of class C and higher — 16 flares
C class — 16 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.3 | 21:48 | 21:56 | 22:04 | 4294 |
| C5.3 | 21:21 | 21:28 | 21:31 | 4294 |
| C5.0 | 19:42 | 19:46 | 19:50 | 4294 |
| C4.2 | 19:15 | 19:24 | 19:42 | 4294 |
| C5.0 | 16:41 | 16:45 | 16:47 | 4294 |
| C5.0 | 14:57 | 15:03 | 15:21 | 4294 |
| C4.6 | 10:37 | 10:45 | 10:55 | 4294 |
| C2.7 | 10:17 | 10:20 | 10:25 | 4294 |
| C5.1 | 08:43 | 08:54 | 09:00 | 4294 |
| C4.9 | 07:08 | 07:20 | 07:33 | 4294 |
| C3.4 | 06:45 | 06:58 | 07:08 | 4294 |
| C3.8 | 06:16 | 06:24 | 06:45 | 4294 |
| C3.3 | 04:59 | 05:11 | 05:28 | 4294 |
| C3.1 | 04:05 | 04:11 | 04:15 | 4294 |
| C3.3 | 03:29 | 03:47 | 04:05 | 4294 |
| C3.0 | 00:40 | 00:50 | 01:05 | — |