Solar flares on August 7, 2012
The most powerful solar flare in 24 hours
C4.1 (normal) flare - August 7 at 8:30 AM
Solar activity index
Value as of the end of the day on August 7, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 6, 2012 to August 7, 2012
Time zone — UTC-05 (Saint Paul) — summer time
List of solar flares for August 7, 2012
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.7 | 22:56 | 23:06 | 23:13 | 1540 |
| C2.1 | 18:40 | 18:49 | 18:54 | 1542 |
| C1.1 | 18:14 | 18:18 | 18:22 | 1542 |
| C1.2 | 16:17 | 16:37 | 16:42 | 1542 |
| C3.0 | 13:38 | 13:50 | 13:54 | 1542 |
| C4.1 | 08:22 | 08:30 | 08:34 | 1542 |
| C1.5 | 05:19 | 05:25 | 05:31 | 1542 |
| C2.2 | 03:13 | 03:18 | 03:24 | 1542 |
| C1.1 | 02:01 | 02:06 | 02:10 | 1542 |