Solar flares on June 17, 2013
The most powerful solar flare in 24 hours
C1.7 (normal) flare - June 17 at 8:12 AM
Solar activity index
Value as of the end of the day on June 17, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 16, 2013 to June 17, 2013
Time zone — UTC+00
List of solar flares for June 17, 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 |
|---|---|---|---|---|
| C1.2 | 22:33 | 22:38 | 22:50 | 1772 |
| C1.7 | 07:19 | 08:12 | 09:01 | 1772 |
| C1.0 | 04:29 | 04:52 | 04:59 | 1775 |
| C1.2 | 02:53 | 03:47 | 04:10 | 1775 |