Solar flares on March 13, 2026
The most powerful solar flare in 24 hours
M1.2 (strong) flare - March 13 at 2:55 PM
Solar activity index
Value as of the end of the day on March 13, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 12, 2026 to March 13, 2026
Time zone — UTC+05 (Surgut)
List of solar flares for March 13, 2026
The total number of solar flares of class C and higher — 11 flares
C class — 10 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.0 | 19:57 | 20:18 | 20:48 | 4381 |
| C5.1 | 17:36 | 17:54 | 18:16 | 4384 |
| C3.3 | 16:05 | 16:15 | 16:30 | 4384 |
| M1.2 | 14:40 | 14:55 | 15:05 | 4384 |
| C2.1 | 13:03 | 13:11 | 13:17 | 4392 |
| C3.9 | 11:36 | 11:52 | 12:10 | 4381 |
| C3.7 | 10:46 | 10:57 | 11:02 | 4384 |
| C2.2 | 07:06 | 07:14 | 07:24 | 4381 |
| C4.1 | 06:10 | 06:17 | 06:19 | 4381 |
| C4.3 | 05:57 | 06:05 | 06:10 | 4393 |
| C1.8 | 04:28 | 04:40 | 04:54 | 4381 |