Solar flares on April 7, 2013
The most powerful solar flare in 24 hours
C3.1 (normal) flare - April 7 at 10:00 AM
Solar activity index
Value as of the end of the day on April 7, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 6, 2013 to April 7, 2013
Time zone — UTC-06 (Fort Smith) — summer time
List of solar flares for April 7, 2013
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 |
|---|---|---|---|---|
| C1.6 | 10:49 | 10:58 | 11:09 | 1713 |
| C3.1 | 09:55 | 10:00 | 10:04 | 1718 |
| C1.4 | 01:30 | 01:44 | 01:57 | — |