Solar flares on February 25, 2002
The most powerful solar flare in 24 hours
C7.0 (normal) flare - February 25 at 4:56 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-08 (Kamloops)
List of solar flares for February 25, 2002
The total number of solar flares of class C and higher — 12 flares
C class — 12 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.4 | 22:52 | 22:56 | 23:00 | 9839 |
| C7.0 | 16:39 | 16:56 | 17:08 | — |
| C3.0 | 15:30 | 15:35 | 15:40 | 9846 |
| C2.0 | 14:48 | 14:54 | 15:08 | 9830 |
| C2.3 | 14:18 | 14:22 | 14:25 | 9846 |
| C4.1 | 13:24 | 13:27 | 13:30 | 9830 |
| C3.2 | 11:43 | 11:46 | 11:48 | 9830 |
| C3.0 | 08:16 | 08:19 | 08:23 | 9846 |
| C3.3 | 07:50 | 07:54 | 07:57 | 9830 |
| C2.7 | 04:00 | 04:05 | 04:11 | 9846 |
| C3.5 | 02:35 | 02:41 | 02:45 | 9846 |
| C2.2 | 01:34 | 01:37 | 01:43 | 9846 |