Solar flares on March 30, 2001
The most powerful solar flare in 24 hours
M2.2 (strong) flare - March 30 at 1:15 AM
Solar activity index
Value as of the end of the day on March 30, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 29, 2001 to March 30, 2001
Time zone — UTC-04 (Kapuskasing) — summer time
List of solar flares for March 30, 2001
The total number of solar flares of class C and higher — 12 flares
C class — 10 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.1 | 23:04 | 23:36 | 23:51 | 9393 |
| C3.2 | 22:23 | 22:25 | 22:27 | 9393 |
| C3.2 | 21:04 | 21:04 | 21:04 | — |
| C5.3 | 20:23 | 20:31 | 20:38 | 9393 |
| C4.7 | 14:19 | 14:40 | 14:53 | 9393 |
| C5.2 | 13:14 | 13:18 | 13:22 | 9404 |
| C4.9 | 11:22 | 11:28 | 11:48 | 9397 |
| C4.7 | 11:04 | 11:10 | 11:17 | 9393 |
| C4.5 | 07:06 | 07:10 | 07:11 | — |
| C7.7 | 06:36 | 06:40 | 06:43 | — |
| M1.0 | 05:16 | 05:28 | 05:36 | 9393 |
| M2.2 | 01:11 | 01:15 | 01:20 | 9393 |