Solar flares on June 28, 2013
The most powerful solar flare in 24 hours
C7.3 (normal) flare - June 28 at 12:37 AM
Solar activity index
Value as of the end of the day on June 28, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 27, 2013 to June 28, 2013
Time zone — UTC-03 (Moncton) — summer time
List of solar flares for June 28, 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 |
|---|---|---|---|---|
| C1.6 | 13:50 | 14:05 | 14:23 | 1778 |
| C7.3 | 00:31 | 00:37 | 00:47 | 1778 |