Solar flares on March 31, 2023
The most powerful solar flare in 24 hours
C9.7 (normal) flare - March 31 at 6:27 PM
Solar activity index
Value as of the end of the day on March 31, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 30, 2023 to March 31, 2023
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for March 31, 2023
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 21:04 | 21:20 | 21:42 | 3267 |
| C9.7 | 18:09 | 18:27 | 18:34 | 3257 |
| C1.1 | 14:48 | 14:55 | 15:02 | — |
| C1.6 | 11:48 | 12:16 | 12:40 | — |
| C1.1 | 11:21 | 11:24 | 11:30 | — |
| C1.1 | 08:33 | 08:46 | 08:54 | 3256 |
| C1.0 | 07:24 | 07:30 | 07:38 | — |
| C4.4 | 06:32 | 06:39 | 06:44 | 3260 |
| C1.2 | 03:02 | 03:06 | 03:10 | 3263 |
| C1.2 | 00:03 | 00:07 | 00:11 | 3256 |