Solar flares on July 11, 2013
The most powerful solar flare in 24 hours
C2.6 (normal) flare - July 11 at 1:57 PM
Solar activity index
Value as of the end of the day on July 11, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 10, 2013 to July 11, 2013
Time zone — UTC-04 (Quebec) — summer time
List of solar flares for July 11, 2013
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 19:55 | 20:01 | 20:04 | 1785 |
| C2.6 | 13:49 | 13:57 | 14:13 | 1785 |
| C1.4 | 13:05 | 13:15 | 13:24 | 1785 |
| C1.0 | 05:04 | 05:09 | 05:12 | 1788 |