Solar flares on July 15, 2013
The most powerful solar flare in 24 hours
C3.6 (normal) flare - July 15 at 4:55 AM
Solar activity index
Value as of the end of the day on July 15, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 14, 2013 to July 15, 2013
Time zone — UTC-06 (Denver) — summer time
List of solar flares for July 15, 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 |
|---|---|---|---|---|
| C2.1 | 18:59 | 19:10 | 19:15 | 1791 |
| C1.0 | 10:55 | 11:00 | 11:03 | 1791 |
| C3.6 | 04:28 | 04:55 | 05:15 | 1791 |
| C1.7 | 01:26 | 01:33 | 01:40 | 1793 |