Solar flares on March 11, 2025
The most powerful solar flare in 24 hours
M1.1 (strong) flare - March 11 at 1:04 PM
Solar activity index
Value as of the end of the day on March 11, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 10, 2025 to March 11, 2025
Time zone — UTC+00
List of solar flares for March 11, 2025
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C9.6 | 21:11 | 21:22 | 21:34 | 4024 |
| C2.3 | 20:28 | 20:39 | 20:53 | 4024 |
| C7.2 | 19:07 | 19:16 | 19:27 | — |
| C5.8 | 18:20 | 18:30 | 18:35 | 4024 |
| M1.1 | 13:03 | 13:04 | 13:06 | 4024 |