Solar flares on February 24, 2002
The most powerful solar flare in 24 hours
C9.0 (normal) flare - February 24 at 8:38 PM
Solar activity index
Value as of the end of the day on February 24, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 23, 2002 to February 24, 2002
Time zone — UTC+00
List of solar flares for February 24, 2002
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.7 | 23:14 | 23:17 | 23:22 | — |
| C5.2 | 20:50 | 20:52 | 20:59 | 9844 |
| C9.0 | 20:31 | 20:38 | 20:48 | 9830 |
| C2.4 | 15:35 | 15:40 | 15:44 | 9830 |
| C4.4 | 14:35 | 14:47 | 15:00 | 9841 |
| C1.7 | 12:53 | 12:56 | 13:00 | — |
| C2.2 | 06:18 | 06:22 | 06:26 | 9844 |
| C1.3 | 04:33 | 04:38 | 04:42 | 9830 |
| C1.5 | 00:07 | 00:12 | 00:17 | — |