Solar flares on August 31, 2002
The most powerful solar flare in 24 hours
C9.1 (normal) flare - August 31 at 1:56 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-06 (Red deer) — summer time
List of solar flares for August 31, 2002
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 20:21 | 20:24 | 20:26 | — |
| C2.0 | 16:51 | 16:57 | 17:03 | — |
| C9.1 | 13:48 | 13:56 | 13:58 | 95 |
| C3.4 | 13:24 | 13:28 | 13:30 | — |
| C8.8 | 10:11 | 10:19 | 10:23 | 95 |
| C3.8 | 09:26 | 09:29 | 09:33 | 95 |
| C4.7 | 08:18 | 08:22 | 08:25 | — |
| C3.0 | 07:28 | 07:32 | 07:37 | 95 |