Solar flares on April 11, 2023
The most powerful solar flare in 24 hours
M1.3 (strong) flare - April 11 at 2:16 PM
Solar activity index
Value as of the end of the day on April 11, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 10, 2023 to April 11, 2023
Time zone — UTC+04 (Astrakhan)
List of solar flares for April 11, 2023
The total number of solar flares of class C and higher — 12 flares
C class — 11 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 18:32 | 18:41 | 18:49 | 3273 |
| M1.3 | 13:51 | 14:16 | 14:23 | 3272 |
| C1.1 | 13:42 | 13:47 | 13:51 | 3272 |
| C1.6 | 12:05 | 12:15 | 12:25 | 3276 |
| C1.1 | 11:05 | 11:12 | 11:19 | 3272 |
| C1.4 | 09:17 | 09:25 | 09:31 | — |
| C6.3 | 06:59 | 07:07 | 07:13 | 3272 |
| C1.5 | 05:41 | 05:45 | 05:50 | 3276 |
| C1.2 | 05:24 | 05:33 | 05:38 | 3276 |
| C2.6 | 03:58 | 04:05 | 04:10 | 3276 |
| C2.3 | 03:15 | 03:19 | 03:24 | 3276 |
| C1.8 | 02:30 | 02:34 | 02:40 | 3272 |