Solar flares on March 29, 2001
The most powerful solar flare in 24 hours
X1.7 (very strong) flare - March 29 at 10:15 AM
Solar activity index
Value as of the end of the day on March 29, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 28, 2001 to March 29, 2001
Time zone — UTC+00
List of solar flares for March 29, 2001
The total number of solar flares of class C and higher — 16 flares
C class — 8 | M class — 7 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.2 | 20:43 | 21:01 | 21:09 | — |
| C6.9 | 20:10 | 20:17 | 20:23 | 9393 |
| C7.1 | 18:26 | 18:41 | 18:49 | 9393 |
| C4.1 | 18:12 | 18:17 | 18:20 | 9393 |
| C5.4 | 17:33 | 17:37 | 17:42 | 9393 |
| C6.3 | 16:09 | 16:35 | 16:49 | 9397 |
| M1.2 | 15:20 | 15:25 | 15:33 | 9393 |
| M1.5 | 14:52 | 14:58 | 15:05 | 9393 |
| M1.3 | 14:28 | 14:34 | 14:41 | — |
| M1.6 | 14:09 | 14:18 | 14:22 | 9393 |
| C7.6 | 12:35 | 12:39 | 12:44 | 9393 |
| M2.1 | 11:29 | 11:35 | 11:39 | 9393 |
| X1.7 | 09:57 | 10:15 | 10:32 | 9393 |
| C5.5 | 05:08 | 05:14 | 05:19 | 9393 |
| C4.4 | 04:01 | 04:05 | 04:09 | — |
| M2.1 | 02:44 | 02:56 | 03:00 | 9393 |