Solar flares on April 30, 2022
The most powerful solar flare in 24 hours
X1.1 (very strong) flare - April 30 at 6:47 PM
Solar activity index
Value as of the end of the day on April 30, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 29, 2022 to April 30, 2022
Time zone — UTC+05 (Dushanbe)
List of solar flares for April 30, 2022
The total number of solar flares of class C and higher — 17 flares
C class — 13 | M class — 3 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.0 | 23:12 | 23:25 | 23:44 | 2994 |
| C3.2 | 22:33 | 22:38 | 22:42 | 2994 |
| X1.1 | 18:37 | 18:47 | 18:52 | 2994 |
| C5.7 | 16:34 | 16:41 | 16:45 | 2994 |
| C5.4 | 16:14 | 16:24 | 16:34 | 2997 |
| C2.3 | 15:53 | 15:58 | 16:05 | 2994 |
| M4.8 | 14:48 | 14:58 | 15:05 | 2994 |
| C5.0 | 14:02 | 14:09 | 14:15 | 2994 |
| C6.0 | 13:36 | 13:44 | 13:54 | 2994 |
| C6.6 | 12:40 | 12:52 | 12:57 | 2994 |
| C4.6 | 12:22 | 12:34 | 12:40 | 2994 |
| M1.4 | 10:25 | 10:34 | 10:40 | 2994 |
| M2.6 | 09:46 | 10:01 | 10:07 | 2994 |
| C1.9 | 09:04 | 09:15 | 09:25 | 2997 |
| C4.3 | 06:38 | 06:42 | 06:47 | 2994 |
| C5.2 | 06:18 | 06:29 | 06:38 | 2994 |
| C3.0 | 03:42 | 03:56 | 04:14 | 2994 |