Solar flares on April 15, 2013
The most powerful solar flare in 24 hours
C1.2 (normal) flare - April 15 at 5:03 PM
Solar activity index
Value as of the end of the day on April 15, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 14, 2013 to April 15, 2013
Time zone — UTC+03 (Yaroslavl)
List of solar flares for April 15, 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 |
|---|---|---|---|---|
| C1.0 | 21:00 | 21:05 | 21:10 | 1719 |
| C1.2 | 16:58 | 17:03 | 17:06 | 1723 |
| C1.1 | 12:19 | 12:25 | 12:29 | — |