Solar flares on March 27, 2001
The most powerful solar flare in 24 hours
M2.2 (strong) flare - March 27 at 11:30 AM
Solar activity index
Value as of the end of the day on March 27, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 26, 2001 to March 27, 2001
Time zone — UTC-05 (Springfield) — summer time
List of solar flares for March 27, 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 |
|---|---|---|---|---|
| C4.0 | 23:26 | 23:30 | 23:32 | — |
| M1.1 | 20:55 | 20:58 | 21:06 | 9393 |
| C5.6 | 20:29 | 20:38 | 20:50 | — |
| C7.1 | 19:46 | 19:50 | 19:53 | 9403 |
| C5.3 | 16:10 | 16:13 | 16:15 | — |
| C8.2 | 15:23 | 15:27 | 15:33 | 9397 |
| C5.6 | 14:10 | 14:18 | 14:30 | 9390 |
| C4.2 | 13:26 | 13:31 | 13:37 | 9393 |
| M2.2 | 11:25 | 11:30 | 11:32 | 9401 |
| C5.6 | 09:48 | 10:12 | 10:46 | 9393 |
| C4.5 | 07:15 | 07:22 | 07:36 | 9401 |
| C6.3 | 02:52 | 03:07 | 03:27 | 9402 |