Solar flares on March 22, 2001
The most powerful solar flare in 24 hours
M1.6 (strong) flare - March 22 at 4:21 AM
Solar activity index
Value as of the end of the day on March 22, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 21, 2001 to March 22, 2001
Time zone — UTC-04 (Kitchener) — summer time
List of solar flares for March 22, 2001
The total number of solar flares of class C and higher — 7 flares
C class — 4 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 22:59 | 23:03 | 23:06 | 9376 |
| C5.7 | 18:53 | 19:00 | 19:07 | — |
| C5.3 | 14:15 | 14:34 | 14:43 | — |
| C7.8 | 12:19 | 12:27 | 13:01 | — |
| M1.0 | 09:12 | 09:19 | 09:34 | 9390 |
| M1.6 | 03:09 | 04:21 | 04:25 | — |
| M1.0 | 01:08 | 01:15 | 01:26 | — |