Solar flares on April 25, 2004
The most powerful solar flare in 24 hours
M2.2 (strong) flare - April 25 at 8:37 AM
Solar activity index
Value as of the end of the day on April 25, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 24, 2004 to April 25, 2004
Time zone — UTC+03 (Arkhangelsk)
List of solar flares for April 25, 2004
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 18:56 | 19:06 | 19:29 | 599 |
| C1.4 | 17:16 | 17:40 | 18:01 | 599 |
| C5.0 | 13:06 | 13:15 | 13:23 | 599 |
| C1.2 | 12:02 | 12:09 | 12:19 | 599 |
| M2.2 | 08:02 | 08:37 | 08:42 | 599 |
| C9.0 | 04:38 | 04:44 | 04:49 | 599 |