Solar flares on March 31, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - March 31 at 2:55 AM
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-08 (Bethel) — summer time
List of solar flares for March 31, 2002
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.2 | 06:49 | 06:53 | 06:55 | 9886 |
| M1.0 | 02:39 | 02:55 | 03:15 | 9885 |
| C2.9 | 02:05 | 02:10 | 02:15 | 9885 |