Solar flares on August 2, 2011
The most powerful solar flare in 24 hours
M1.4 (strong) flare - August 2 at 11:49 AM
Solar activity index
Value as of the end of the day on August 2, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 1, 2011 to August 2, 2011
Time zone — UTC+05:30 (Meerut)
List of solar flares for August 2, 2011
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 22:45 | 22:53 | 23:02 | 1261 |
| C2.0 | 17:06 | 17:09 | 17:12 | 1263 |
| C2.0 | 14:54 | 14:57 | 14:59 | 1261 |
| M1.4 | 10:49 | 11:49 | 12:18 | 1261 |
| C1.2 | 09:27 | 09:30 | 09:53 | 1263 |
| C1.2 | 08:40 | 08:44 | 08:46 | 1263 |
| C3.2 | 03:40 | 03:43 | 03:46 | 1261 |
| C1.8 | 03:19 | 03:31 | 03:39 | 1261 |