Solar flares on February 8, 2002
The most powerful solar flare in 24 hours
C4.0 (normal) flare - February 8 at 11:43 AM
Solar activity index
Value as of the end of the day on February 8, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 7, 2002 to February 8, 2002
Time zone — UTC+01 (Bern)
List of solar flares for February 8, 2002
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.98 | 16:33 | 17:05 | 17:16 | — |
| C4.0 | 11:34 | 11:43 | 12:04 | — |
| C1.87 | 09:57 | 10:08 | 10:24 | — |
| C2.8 | 07:35 | 07:40 | 07:45 | — |
| C2.22 | 05:11 | 05:31 | 05:49 | — |