Solar flares on April 26, 2001
The most powerful solar flare in 24 hours
M7.8 (strong) flare - April 26 at 3:12 PM
Solar activity index
Value as of the end of the day on April 26, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 25, 2001 to April 26, 2001
Time zone — UTC+02 (Bern) — summer time
List of solar flares for April 26, 2001
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M7.8 | 13:26 | 15:12 | 15:19 | 9433 |
| C2.2 | 11:58 | 12:02 | 12:04 | — |
| C3.7 | 03:53 | 04:00 | 04:08 | 9433 |
| C3.4 | 03:00 | 03:08 | 03:16 | 9433 |
| C1.6 | 01:01 | 01:07 | 01:15 | — |