Solar flares on April 19, 2022
The most powerful solar flare in 24 hours
X2.2 (very strong) flare - April 19 at 11:57 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-04 (Providence) — 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 — 12 | M class — 5 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X2.2 | 23:41 | 23:57 | 00:04 | 2992 |
| C3.8 | 22:38 | 22:44 | 22:56 | — |
| M7.2 | 21:20 | 21:36 | 21:44 | 2992 |
| M1.2 | 21:07 | 21:14 | 21:20 | 2994 |
| C3.9 | 20:46 | 20:51 | 21:03 | 2992 |
| C3.0 | 20:03 | 20:12 | 20:23 | 2994 |
| M1.6 | 17:09 | 17:13 | 17:18 | 2994 |
| M3.7 | 16:39 | 16:49 | 16:58 | 2992 |
| C4.4 | 14:42 | 14:48 | 14:52 | 2994 |
| C4.4 | 14:21 | 14:40 | 14:42 | 2994 |
| C3.9 | 14:12 | 14:17 | 14:21 | 2994 |
| C2.2 | 10:42 | 10:46 | 10:55 | 2992 |
| C3.3 | 09:55 | 10:06 | 10:15 | 2994 |
| C3.1 | 06:50 | 07:03 | 07:10 | 2992 |
| C6.3 | 05:49 | 05:53 | 05:57 | 2993 |
| C2.6 | 03:55 | 04:04 | 04:15 | 2992 |
| M1.0 | 00:43 | 00:50 | 00:59 | 2993 |
| C3.5 | 00:00 | 00:17 | 00:25 | 2993 |