Solar flares on March 27, 2001
The most powerful solar flare in 24 hours
M2.2 (strong) flare - March 27 at 4:30 PM
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+00
List of solar flares for March 27, 2001
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.3 | 21:10 | 21:13 | 21:15 | — |
| C8.2 | 20:23 | 20:27 | 20:33 | 9397 |
| C5.6 | 19:10 | 19:18 | 19:30 | 9390 |
| C4.2 | 18:26 | 18:31 | 18:37 | 9393 |
| M2.2 | 16:25 | 16:30 | 16:32 | 9401 |
| C5.6 | 14:48 | 15:12 | 15:46 | 9393 |
| C4.5 | 12:15 | 12:22 | 12:36 | 9401 |
| C6.3 | 07:52 | 08:07 | 08:27 | 9402 |
| C7.3 | 02:22 | 02:47 | 03:41 | 9393 |
| C4.2 | 00:47 | 00:55 | 01:07 | 9390 |