Solar flares on February 25, 2002
The most powerful solar flare in 24 hours
C7.0 (normal) flare - February 25 at 5:56 PM
Solar activity index
Value as of the end of the day on February 25, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 24, 2002 to February 25, 2002
Time zone — UTC-07 (Dawson)
List of solar flares for February 25, 2002
The total number of solar flares of class C and higher — 13 flares
C class — 13 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.4 | 23:52 | 23:56 | 00:00 | 9839 |
| C7.0 | 17:39 | 17:56 | 18:08 | — |
| C3.0 | 16:30 | 16:35 | 16:40 | 9846 |
| C2.0 | 15:48 | 15:54 | 16:08 | 9830 |
| C2.3 | 15:18 | 15:22 | 15:25 | 9846 |
| C4.1 | 14:24 | 14:27 | 14:30 | 9830 |
| C3.2 | 12:43 | 12:46 | 12:48 | 9830 |
| C3.0 | 09:16 | 09:19 | 09:23 | 9846 |
| C3.3 | 08:50 | 08:54 | 08:57 | 9830 |
| C2.7 | 05:00 | 05:05 | 05:11 | 9846 |
| C3.5 | 03:35 | 03:41 | 03:45 | 9846 |
| C2.2 | 02:34 | 02:37 | 02:43 | 9846 |
| C2.4 | 00:08 | 00:17 | 00:25 | 9830 |