Solar flares on March 30, 2002
The most powerful solar flare in 24 hours
M3.4 (strong) flare - March 30 at 2:01 PM
Solar activity index
Value as of the end of the day on March 30, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 29, 2002 to March 30, 2002
Time zone — UTC+01 (Brussels)
List of solar flares for March 30, 2002
The total number of solar flares of class C and higher — 7 flares
C class — 5 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 23:19 | 23:26 | 23:34 | — |
| C4.5 | 20:36 | 20:39 | 20:41 | 9885 |
| M3.4 | 13:45 | 14:01 | 14:14 | 9885 |
| C5.1 | 12:55 | 13:00 | 13:04 | 9885 |
| C1.9 | 09:48 | 09:52 | 09:55 | 9885 |
| C9.1 | 08:02 | 08:11 | 08:24 | — |
| C1.5 | 04:40 | 04:43 | 04:45 | — |