Solar flares on August 30, 2002
The most powerful solar flare in 24 hours
X1.5 (very strong) flare - August 30 at 3:29 PM
Solar activity index
Value as of the end of the day on August 30, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 29, 2002 to August 30, 2002
Time zone — UTC+02 (Bern) — summer time
List of solar flares for August 30, 2002
The total number of solar flares of class C and higher — 12 flares
C class — 11 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 17:31 | 17:34 | 17:37 | 95 |
| C2.4 | 17:18 | 17:27 | 17:29 | — |
| C8.4 | 16:35 | 16:40 | 16:43 | 95 |
| X1.5 | 14:47 | 15:29 | 15:35 | 95 |
| C4.3 | 12:32 | 12:53 | 13:05 | 92 |
| C2.6 | 09:35 | 09:41 | 09:48 | — |
| C3.9 | 07:01 | 07:05 | 07:11 | — |
| C5.7 | 06:47 | 06:55 | 06:58 | — |
| C3.4 | 06:27 | 06:31 | 06:36 | — |
| C7.4 | 04:52 | 05:09 | 05:20 | — |
| C8.5 | 04:34 | 04:41 | 04:47 | — |
| C7.3 | 01:29 | 01:37 | 01:49 | 95 |