Solar flares on February 5, 2002
The most powerful solar flare in 24 hours
C8.2 (normal) flare - February 5 at 11:40 PM
Solar activity index
Value as of the end of the day on February 5, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 4, 2002 to February 5, 2002
Time zone — UTC-05 (Kitchener)
List of solar flares for February 5, 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 |
|---|---|---|---|---|
| C8.2 | 23:33 | 23:40 | 23:43 | 9816 |
| C3.03 | 17:16 | 17:33 | 17:57 | 9808 |
| C4.4 | 15:04 | 15:13 | 15:22 | 9809 |
| C2.25 | 03:19 | 03:37 | 03:45 | 9816 |
| C3.6 | 00:35 | 00:49 | 01:07 | — |