Solar flares on August 22, 2011
The most powerful solar flare in 24 hours
C1.5 (normal) flare - August 22 at 12:10 AM
Solar activity index
Value as of the end of the day on August 22, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 21, 2011 to August 22, 2011
Time zone — UTC+05:30 (Ranchi)
List of solar flares for August 22, 2011
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 20:45 | 21:34 | 22:08 | 1271 |
| C1.2 | 04:40 | 04:46 | 04:56 | 1272 |
| C1.5 | 23:45 | 00:10 | 00:16 | 1272 |