Solar flares on February 25, 2004
The most powerful solar flare in 24 hours
C8.0 (normal) flare - February 25 at 12:25 PM
Solar activity index
Value as of the end of the day on February 25, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 24, 2004 to February 25, 2004
Time zone — UTC+00
List of solar flares for February 25, 2004
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 23:06 | 23:15 | 23:27 | 564 |
| C2.6 | 16:11 | 16:27 | 16:42 | 564 |
| C8.0 | 12:11 | 12:25 | 12:37 | 564 |
| C1.3 | 11:07 | 11:26 | 11:36 | 564 |
| C1.1 | 10:42 | 10:47 | 10:51 | 564 |
| C1.3 | 06:46 | 06:52 | 06:56 | 564 |
| C1.0 | 05:25 | 05:29 | 05:33 | 564 |
| C2.4 | 01:58 | 02:08 | 02:13 | 564 |