Solar flares on April 15, 2023
The most powerful solar flare in 24 hours
C7.1 (normal) flare - April 15 at 6:44 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-02:30 (Saint john's) — summer time
List of solar flares for April 15, 2023
The total number of solar flares of class C and higher — 14 flares
C class — 14 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.3 | 18:40 | 18:52 | 19:07 | 3282 |
| C5.4 | 14:42 | 14:53 | 15:03 | 3280 |
| C3.3 | 13:41 | 13:48 | 13:55 | 3281 |
| C2.6 | 10:46 | 10:53 | 11:00 | 3279 |
| C2.4 | 10:19 | 10:26 | 10:32 | 3281 |
| C3.5 | 07:15 | 07:24 | 07:28 | 3280 |
| C7.1 | 06:35 | 06:44 | 06:48 | 3282 |
| C5.3 | 06:14 | 06:22 | 06:28 | 3282 |
| C4.4 | 04:29 | 04:33 | 04:37 | 3280 |
| C5.0 | 03:57 | 04:17 | 04:29 | 3280 |
| C3.2 | 03:20 | 03:31 | 03:37 | 3272 |
| C2.9 | 03:08 | 03:16 | 03:20 | 3282 |
| C3.9 | 02:48 | 02:53 | 03:01 | 3282 |
| C3.3 | 00:30 | 00:36 | 00:40 | 3280 |