Solar flares on March 31, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - March 31 at 1:55 PM
Solar activity index
Value as of the end of the day on March 31, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 30, 2002 to March 31, 2002
Time zone — UTC+03 (Vilnius)
List of solar flares for March 31, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 4 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.2 | 17:49 | 17:53 | 17:55 | 9886 |
| M1.0 | 13:39 | 13:55 | 14:15 | 9885 |
| C2.9 | 13:05 | 13:10 | 13:15 | 9885 |
| C5.7 | 04:57 | 05:17 | 05:28 | — |
| C2.8 | 03:39 | 03:43 | 03:53 | — |
| M1.0 | 01:19 | 01:26 | 01:34 | — |