Solar flares on April 5, 2013
The most powerful solar flare in 24 hours
M2.2 (strong) flare - April 5 at 6:48 PM
Solar activity index
Value as of the end of the day on April 5, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 4, 2013 to April 5, 2013
Time zone — UTC+01 (London) — summer time
List of solar flares for April 5, 2013
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.2 | 18:34 | 18:48 | 19:04 | 1719 |
| C2.1 | 07:06 | 07:50 | 09:11 | 1719 |