Solar flares on June 30, 2013
The most powerful solar flare in 24 hours
C2.7 (normal) flare - June 30 at 4:17 PM
Solar activity index
Value as of the end of the day on June 30, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 29, 2013 to June 30, 2013
Time zone — UTC+01 (London) — summer time
List of solar flares for June 30, 2013
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 21:50 | 21:55 | 22:09 | 1778 |
| C2.0 | 17:44 | 17:47 | 17:50 | 1780 |
| C1.3 | 17:17 | 17:33 | 17:43 | 1780 |
| C2.7 | 16:12 | 16:17 | 16:20 | 1780 |
| C1.5 | 10:11 | 10:18 | 10:27 | 1778 |