Solar flares on August 7, 2001
The most powerful solar flare in 24 hours
M1.1 (strong) flare - August 7 at 1:07 PM
Solar activity index
Value as of the end of the day on August 7, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 6, 2001 to August 7, 2001
Time zone — UTC+05:30 (Haora)
List of solar flares for August 7, 2001
The total number of solar flares of class C and higher — 20 flares
C class — 19 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 23:22 | 23:25 | 23:31 | 9569 |
| C1.2 | 23:09 | 23:16 | 23:19 | 9563 |
| C3.6 | 21:53 | 21:58 | 22:03 | 9557 |
| C2.7 | 21:00 | 21:11 | 21:28 | 9563 |
| C2.8 | 20:10 | 20:17 | 20:28 | — |
| C3.5 | 19:00 | 19:05 | 19:13 | — |
| C2.8 | 18:03 | 18:33 | 18:40 | 9557 |
| C2.3 | 17:50 | 17:55 | 17:57 | 9557 |
| C3.1 | 16:53 | 17:02 | 17:12 | 9557 |
| C2.2 | 16:42 | 16:45 | 16:50 | 9557 |
| C2.7 | 16:02 | 16:20 | 16:32 | 9557 |
| C1.89 | 14:06 | 14:24 | 14:36 | 9557 |
| M1.1 | 12:56 | 13:07 | 13:17 | 9557 |
| C1.3 | 11:25 | 12:11 | 12:28 | — |
| C1.2 | 10:46 | 10:51 | 10:58 | 9566 |
| C1.3 | 07:55 | 07:58 | 08:01 | 9566 |
| C2.5 | 06:32 | 06:55 | 07:17 | 9557 |
| C3.1 | 05:38 | 05:43 | 05:47 | 9557 |
| C1.7 | 04:10 | 04:15 | 04:20 | — |
| C1.4 | 01:37 | 01:40 | 01:42 | 9557 |