Solar flares on April 17, 2013
The most powerful solar flare in 24 hours
C3.5 (normal) flare - April 17 at 3:02 AM
Solar activity index
Value as of the end of the day on April 17, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 16, 2013 to April 17, 2013
Time zone — UTC+05:30 (Nerkunram)
List of solar flares for April 17, 2013
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 10:09 | 10:13 | 10:17 | 1719 |
| C3.5 | 02:47 | 03:02 | 03:24 | 1719 |