Solar flares on August 1, 2002
The most powerful solar flare in 24 hours
C6.0 (normal) flare - August 1 at 7:07 PM
Solar activity index
Value as of the end of the day on August 1, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 31, 2002 to August 1, 2002
Time zone — UTC+02 (Bern) — summer time
List of solar flares for August 1, 2002
The total number of solar flares of class C and higher — 21 flares
C class — 21 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.6 | 23:26 | 23:31 | 23:34 | 50 |
| C4.8 | 22:15 | 22:22 | 22:27 | — |
| C2.2 | 21:30 | 21:33 | 21:35 | — |
| C4.6 | 20:09 | 20:14 | 20:25 | 44 |
| C6.0 | 19:04 | 19:07 | 19:09 | 44 |
| C6.0 | 17:51 | 17:59 | 18:03 | — |
| C3.4 | 17:41 | 17:44 | 17:48 | — |
| C4.6 | 16:00 | 16:07 | 16:11 | 50 |
| C3.7 | 15:43 | 15:50 | 15:58 | 50 |
| C3.5 | 12:47 | 12:55 | 12:59 | 50 |
| C4.1 | 09:39 | 09:43 | 09:47 | 50 |
| C3.3 | 09:03 | 09:06 | 09:10 | 50 |
| C2.9 | 08:23 | 08:31 | 08:45 | 44 |
| C5.0 | 07:01 | 07:20 | 07:26 | 50 |
| C2.5 | 05:44 | 06:03 | 06:09 | 0 |
| C2.6 | 04:39 | 04:42 | 04:47 | 44 |
| C2.5 | 04:21 | 04:26 | 04:36 | 50 |
| C3.9 | 02:28 | 02:44 | 02:54 | — |
| C4.7 | 01:28 | 01:55 | 02:12 | — |
| C3.0 | 00:50 | 00:55 | 01:01 | — |
| C2.2 | 00:27 | 00:30 | 00:33 | — |