Solar flares on August 22, 2011
The most powerful solar flare in 24 hours
C1.2 (normal) flare - August 22 at 2:16 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+03 (Moscow)
List of solar flares for August 22, 2011
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 18:15 | 19:04 | 19:38 | 1271 |
| C1.2 | 02:10 | 02:16 | 02:26 | 1272 |