Solar flares on March 31, 2000
The most powerful solar flare in 24 hours
M4.1 (strong) flare - March 31 at 12:19 PM
Solar activity index
Value as of the end of the day on March 31, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 30, 2000 to March 31, 2000
Time zone — UTC+02 (Berlin) — summer time
List of solar flares for March 31, 2000
The total number of solar flares of class C and higher — 15 flares
C class — 8 | M class — 7 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.0 | 20:42 | 21:01 | 21:05 | 8925 |
| M1.2 | 18:50 | 18:55 | 19:01 | 8939 |
| M1.8 | 15:12 | 15:18 | 15:23 | 8939 |
| C6.5 | 13:41 | 13:46 | 13:49 | 8936 |
| M4.1 | 12:13 | 12:19 | 12:24 | 8939 |
| C2.7 | 12:01 | 12:04 | 12:09 | 8939 |
| C8.5 | 11:26 | 11:32 | 11:38 | 8936 |
| M1.0 | 09:50 | 09:55 | 09:58 | 8939 |
| M1.2 | 08:22 | 08:52 | 09:23 | 8936 |
| C9.5 | 07:12 | 07:17 | 07:24 | — |
| C3.1 | 06:58 | 07:05 | 07:11 | — |
| C3.1 | 05:18 | 05:21 | 05:23 | — |
| C2.1 | 04:16 | 04:25 | 04:37 | — |
| M2.0 | 01:17 | 01:24 | 01:27 | 8936 |
| C2.4 | 00:28 | 00:32 | 00:40 | 8935 |