Solar flares on August 31, 2002
The most powerful solar flare in 24 hours
C9.1 (normal) flare - August 31 at 10:56 PM
Solar activity index
Value as of the end of the day on August 31, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 30, 2002 to August 31, 2002
Time zone — UTC+03 (Stavropol)
List of solar flares for August 31, 2002
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C9.1 | 22:48 | 22:56 | 22:58 | 95 |
| C3.4 | 22:24 | 22:28 | 22:30 | — |
| C8.8 | 19:11 | 19:19 | 19:23 | 95 |
| C3.8 | 18:26 | 18:29 | 18:33 | 95 |
| C4.7 | 17:18 | 17:22 | 17:25 | — |
| C3.0 | 16:28 | 16:32 | 16:37 | 95 |
| C1.8 | 08:09 | 08:27 | 09:00 | — |
| C6.7 | 06:36 | 06:47 | 07:10 | — |
| C2.6 | 04:10 | 04:14 | 04:16 | — |
| C3.2 | 03:02 | 03:05 | 03:07 | — |