Solar flares on July 30, 2002
The most powerful solar flare in 24 hours
C8.6 (normal) flare - July 30 at 1:11 AM
Solar activity index
Value as of the end of the day on July 30, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 29, 2002 to July 30, 2002
Time zone — UTC+05:30 (Kankuria)
List of solar flares for July 30, 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 |
|---|---|---|---|---|
| C3.4 | 13:54 | 13:58 | 14:01 | — |
| C3.4 | 12:42 | 12:52 | 13:04 | 39 |
| C3.3 | 10:54 | 11:00 | 11:05 | 39 |
| C2.5 | 08:44 | 08:47 | 08:53 | — |
| C2.7 | 08:24 | 08:27 | 08:30 | — |
| C4.2 | 04:08 | 04:15 | 04:27 | — |
| C6.5 | 02:31 | 02:43 | 02:57 | 50 |
| C3.1 | 02:01 | 02:07 | 02:18 | 38 |
| C8.6 | 01:04 | 01:11 | 01:20 | 50 |
| C2.2 | 00:08 | 00:18 | 00:26 | — |