Solar flares on April 24, 2001
The most powerful solar flare in 24 hours
M4.0 (strong) flare - April 24 at 2:00 AM
Solar activity index
Value as of the end of the day on April 24, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 23, 2001 to April 24, 2001
Time zone — UTC+05:30 (Krishnanagar)
List of solar flares for April 24, 2001
The total number of solar flares of class C and higher — 9 flares
C class — 4 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.3 | 23:34 | 23:42 | 23:47 | 9433 |
| M1.6 | 18:08 | 18:23 | 18:39 | 9433 |
| C1.4 | 17:46 | 17:50 | 17:54 | — |
| M3.1 | 12:23 | 12:30 | 12:38 | 9433 |
| M2.1 | 11:03 | 11:12 | 11:17 | 9433 |
| C3.4 | 09:16 | 09:27 | 09:52 | 9433 |
| C5.3 | 05:45 | 05:52 | 06:00 | 9433 |
| C3.2 | 05:06 | 05:10 | 05:14 | 9433 |
| M4.0 | 01:45 | 02:00 | 02:13 | 9433 |