Solar flares on April 15, 2023
The most powerful solar flare in 24 hours
C7.1 (normal) flare - April 15 at 9:14 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+00
List of solar flares for April 15, 2023
The total number of solar flares of class C and higher — 16 flares
C class — 16 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.3 | 21:10 | 21:22 | 21:37 | 3282 |
| C5.4 | 17:12 | 17:23 | 17:33 | 3280 |
| C3.3 | 16:11 | 16:18 | 16:25 | 3281 |
| C2.6 | 13:16 | 13:23 | 13:30 | 3279 |
| C2.4 | 12:49 | 12:56 | 13:02 | 3281 |
| C3.5 | 09:45 | 09:54 | 09:58 | 3280 |
| C7.1 | 09:05 | 09:14 | 09:18 | 3282 |
| C5.3 | 08:44 | 08:52 | 08:58 | 3282 |
| C4.4 | 06:59 | 07:03 | 07:07 | 3280 |
| C5.0 | 06:27 | 06:47 | 06:59 | 3280 |
| C3.2 | 05:50 | 06:01 | 06:07 | 3272 |
| C2.9 | 05:38 | 05:46 | 05:50 | 3282 |
| C3.9 | 05:18 | 05:23 | 05:31 | 3282 |
| C3.3 | 03:00 | 03:06 | 03:10 | 3280 |
| C2.4 | 01:49 | 01:56 | 02:01 | 3272 |
| C2.8 | 01:32 | 01:37 | 01:41 | 3280 |