Solar flares on April 25, 2001
The most powerful solar flare in 24 hours
M2.7 (strong) flare - April 25 at 7:18 PM
Solar activity index
Value as of the end of the day on April 25, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 24, 2001 to April 25, 2001
Time zone — UTC+05:30 (Bhatpara)
List of solar flares for April 25, 2001
The total number of solar flares of class C and higher — 11 flares
C class — 9 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.6 | 21:00 | 21:33 | 21:54 | 9433 |
| M2.7 | 19:09 | 19:18 | 19:29 | 9433 |
| C6.8 | 17:10 | 17:17 | 17:27 | 9433 |
| C4.0 | 15:04 | 15:09 | 15:14 | 9433 |
| C5.3 | 13:32 | 14:10 | 14:29 | 9433 |
| C7.8 | 10:32 | 10:39 | 10:49 | 9433 |
| C1.9 | 08:33 | 08:40 | 08:54 | 9433 |
| C1.5 | 07:45 | 07:49 | 07:54 | 9433 |
| C6.8 | 05:15 | 05:25 | 05:43 | 9433 |
| M1.8 | 03:44 | 03:54 | 04:00 | 9433 |
| C2.4 | 02:47 | 02:54 | 03:01 | 9433 |