Solar flares on August 5, 2011
The most powerful solar flare in 24 hours
C2.0 (normal) flare - August 5 at 8:45 AM
Solar activity index
Value as of the end of the day on August 5, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 4, 2011 to August 5, 2011
Time zone — UTC-04 (Dover) — summer time
List of solar flares for August 5, 2011
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 15:41 | 15:45 | 15:49 | 1261 |
| C1.8 | 13:40 | 13:47 | 13:53 | 1263 |
| C2.0 | 08:38 | 08:45 | 08:57 | 1263 |
| C1.0 | 06:23 | 06:30 | 06:37 | 1261 |
| C1.3 | 01:56 | 02:07 | 02:14 | 1267 |