Solar flares on March 30, 2001
The most powerful solar flare in 24 hours
M2.2 (strong) flare - March 30 at 2:15 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-03 (Halifax) — 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 |
|---|---|---|---|---|
| C3.2 | 23:23 | 23:25 | 23:27 | 9393 |
| C3.2 | 22:04 | 22:04 | 22:04 | — |
| C5.3 | 21:23 | 21:31 | 21:38 | 9393 |
| C4.7 | 15:19 | 15:40 | 15:53 | 9393 |
| C5.2 | 14:14 | 14:18 | 14:22 | 9404 |
| C4.9 | 12:22 | 12:28 | 12:48 | 9397 |
| C4.7 | 12:04 | 12:10 | 12:17 | 9393 |
| C4.5 | 08:06 | 08:10 | 08:11 | — |
| C7.7 | 07:36 | 07:40 | 07:43 | — |
| M1.0 | 06:16 | 06:28 | 06:36 | 9393 |
| M2.2 | 02:11 | 02:15 | 02:20 | 9393 |
| C4.4 | 00:46 | 00:50 | 00:53 | 9393 |