Solar flares on April 19, 2022
The most powerful solar flare in 24 hours
X2.2 (very strong) flare - April 19 at 8:57 PM
Solar activity index
Value as of the end of the day on April 19, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 18, 2022 to April 19, 2022
Time zone — UTC-07 (Kamloops) — summer time
List of solar flares for April 19, 2022
The total number of solar flares of class C and higher — 18 flares
C class — 13 | M class — 4 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.0 | 22:35 | 22:40 | 22:44 | 2992 |
| C2.6 | 22:06 | 22:10 | 22:14 | 2992 |
| X2.2 | 20:41 | 20:57 | 21:04 | 2992 |
| C3.8 | 19:38 | 19:44 | 19:56 | — |
| M7.2 | 18:20 | 18:36 | 18:44 | 2992 |
| M1.2 | 18:07 | 18:14 | 18:20 | 2994 |
| C3.9 | 17:46 | 17:51 | 18:03 | 2992 |
| C3.0 | 17:03 | 17:12 | 17:23 | 2994 |
| M1.6 | 14:09 | 14:13 | 14:18 | 2994 |
| M3.7 | 13:39 | 13:49 | 13:58 | 2992 |
| C4.4 | 11:42 | 11:48 | 11:52 | 2994 |
| C4.4 | 11:21 | 11:40 | 11:42 | 2994 |
| C3.9 | 11:12 | 11:17 | 11:21 | 2994 |
| C2.2 | 07:42 | 07:46 | 07:55 | 2992 |
| C3.3 | 06:55 | 07:06 | 07:15 | 2994 |
| C3.1 | 03:50 | 04:03 | 04:10 | 2992 |
| C6.3 | 02:49 | 02:53 | 02:57 | 2993 |
| C2.6 | 00:55 | 01:04 | 01:15 | 2992 |