Solar flares on April 12, 2024
The most powerful solar flare in 24 hours
C8.9 (normal) flare - April 12 at 2:55 PM
Solar activity index
Value as of the end of the day on April 12, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 11, 2024 to April 12, 2024
Time zone — UTC-03 (Halifax) — summer time
List of solar flares for April 12, 2024
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 20:09 | 20:14 | 20:18 | 3637 |
| C8.9 | 14:45 | 14:55 | 14:59 | 3637 |
| C4.0 | 12:48 | 12:52 | 12:57 | 3637 |
| C2.7 | 11:08 | 11:12 | 11:16 | 3634 |
| C3.6 | 10:39 | 10:45 | 11:08 | 3634 |
| C1.9 | 10:24 | 10:32 | 10:36 | — |
| C3.1 | 08:09 | 08:23 | 08:36 | 3635 |
| C5.5 | 00:17 | 00:27 | 00:33 | 3634 |