Solar flares on April 16, 2022
The most powerful solar flare in 24 hours
X1.1 (very strong) flare - April 16 at 9:34 PM
Solar activity index
Value as of the end of the day on April 16, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 15, 2022 to April 16, 2022
Time zone — UTC-06 (Saskatoon)
List of solar flares for April 16, 2022
The total number of solar flares of class C and higher — 14 flares
C class — 11 | M class — 2 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X1.1 | 21:17 | 21:34 | 21:51 | 2994 |
| M1.8 | 20:00 | 20:11 | 20:23 | 2993 |
| C4.9 | 19:41 | 19:57 | 20:00 | 2993 |
| C3.1 | 19:26 | 19:36 | 19:41 | 2993 |
| C2.9 | 18:33 | 18:37 | 18:42 | 2993 |
| M1.0 | 08:49 | 08:56 | 09:09 | 2993 |
| C2.1 | 08:18 | 08:25 | 08:33 | 2993 |
| C2.6 | 07:50 | 07:57 | 08:09 | 2993 |
| C3.3 | 05:22 | 05:33 | 05:58 | 2993 |
| C2.2 | 04:39 | 04:43 | 04:47 | 2993 |
| C6.9 | 02:47 | 03:00 | 03:07 | 2993 |
| C4.2 | 01:37 | 01:48 | 01:56 | 2993 |
| C2.9 | 01:17 | 01:24 | 01:31 | 2993 |
| C3.7 | 00:02 | 00:11 | 00:23 | 2993 |