Solar flares on April 15, 2023
The most powerful solar flare in 24 hours
M1.5 (strong) flare - April 15 at 1:27 AM
Solar activity index
Value as of the end of the day on April 15, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 14, 2023 to April 15, 2023
Time zone — UTC+02 (Belgrade) — summer time
List of solar flares for April 15, 2023
The total number of solar flares of class C and higher — 17 flares
C class — 16 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.3 | 23:10 | 23:22 | 23:37 | 3282 |
| C5.4 | 19:12 | 19:23 | 19:33 | 3280 |
| C3.3 | 18:11 | 18:18 | 18:25 | 3281 |
| C2.6 | 15:16 | 15:23 | 15:30 | 3279 |
| C2.4 | 14:49 | 14:56 | 15:02 | 3281 |
| C3.5 | 11:45 | 11:54 | 11:58 | 3280 |
| C7.1 | 11:05 | 11:14 | 11:18 | 3282 |
| C5.3 | 10:44 | 10:52 | 10:58 | 3282 |
| C4.4 | 08:59 | 09:03 | 09:07 | 3280 |
| C5.0 | 08:27 | 08:47 | 08:59 | 3280 |
| C3.2 | 07:50 | 08:01 | 08:07 | 3272 |
| C2.9 | 07:38 | 07:46 | 07:50 | 3282 |
| C3.9 | 07:18 | 07:23 | 07:31 | 3282 |
| C3.3 | 05:00 | 05:06 | 05:10 | 3280 |
| C2.4 | 03:49 | 03:56 | 04:01 | 3272 |
| C2.8 | 03:32 | 03:37 | 03:41 | 3280 |
| M1.5 | 01:18 | 01:27 | 01:31 | 3282 |