Solar flares on April 11, 2023
The most powerful solar flare in 24 hours
M1.3 (strong) flare - April 11 at 1:16 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+03 (Moscow)
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 | 17:32 | 17:41 | 17:49 | 3273 |
| M1.3 | 12:51 | 13:16 | 13:23 | 3272 |
| C1.1 | 12:42 | 12:47 | 12:51 | 3272 |
| C1.6 | 11:05 | 11:15 | 11:25 | 3276 |
| C1.1 | 10:05 | 10:12 | 10:19 | 3272 |
| C1.4 | 08:17 | 08:25 | 08:31 | — |
| C6.3 | 05:59 | 06:07 | 06:13 | 3272 |
| C1.5 | 04:41 | 04:45 | 04:50 | 3276 |
| C1.2 | 04:24 | 04:33 | 04:38 | 3276 |
| C2.6 | 02:58 | 03:05 | 03:10 | 3276 |
| C2.3 | 02:15 | 02:19 | 02:24 | 3276 |
| C1.8 | 01:30 | 01:34 | 01:40 | 3272 |