Solar flares on April 25, 2026
The most powerful solar flare in 24 hours
M1.3 (strong) flare - April 25 at 5:23 PM
Solar activity index
Value as of the end of the day on April 25, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 24, 2026 to April 25, 2026
Time zone — UTC-07 (Salem) — summer time
List of solar flares for April 25, 2026
The total number of solar flares of class C and higher — 14 flares
C class — 11 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 22:19 | 22:26 | 22:31 | 4424 |
| M1.3 | 17:08 | 17:23 | 17:35 | 4425 |
| C1.9 | 16:42 | 16:48 | 16:55 | 4423 |
| C3.5 | 14:24 | 14:26 | 14:29 | 4423 |
| C3.9 | 12:26 | 12:38 | 12:53 | 4420 |
| C2.1 | 08:53 | 09:02 | 09:08 | 4425 |
| M1.1 | 07:22 | 07:30 | 07:32 | 4425 |
| C3.8 | 06:12 | 06:20 | 06:28 | 4419 |
| C1.4 | 05:25 | 05:31 | 05:34 | 4425 |
| C3.2 | 02:47 | 02:54 | 02:56 | 4420 |
| C2.1 | 02:30 | 02:32 | 02:35 | 4425 |
| M1.3 | 00:56 | 00:59 | 01:03 | 4423 |
| C2.5 | 00:40 | 00:46 | 00:49 | 4425 |
| C1.3 | 00:03 | 00:08 | 00:12 | 4425 |