Solar flares on April 12, 2023
The most powerful solar flare in 24 hours
C6.1 (normal) flare - April 12 at 6:53 AM
Solar activity index
Value as of the end of the day on April 12, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 11, 2023 to April 12, 2023
Time zone — UTC-05 (Topeka) — summer time
List of solar flares for April 12, 2023
The total number of solar flares of class C and higher — 12 flares
C class — 12 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 23:24 | 23:34 | 23:41 | 3272 |
| C2.2 | 22:54 | 23:07 | 23:11 | 3280 |
| C2.5 | 21:17 | 21:24 | 21:31 | 3279 |
| C3.7 | 20:15 | 20:23 | 20:31 | 3279 |
| C3.3 | 20:03 | 20:06 | 20:10 | 3279 |
| C4.8 | 18:26 | 18:35 | 18:49 | 3279 |
| C1.8 | 17:54 | 18:03 | 18:06 | 3279 |
| C1.9 | 17:22 | 17:29 | 17:33 | 3279 |
| C5.2 | 10:38 | 10:44 | 10:48 | 3272 |
| C6.1 | 06:33 | 06:53 | 07:04 | 3279 |
| C3.4 | 03:36 | 03:42 | 03:48 | 3279 |
| C2.8 | 23:50 | 00:02 | 00:10 | 3276 |