Solar flares on July 13, 2012
The most powerful solar flare in 24 hours
C2.4 (normal) flare - July 13 at 11:10 PM
Solar activity index
Value as of the end of the day on July 13, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 12, 2012 to July 13, 2012
Time zone — UTC+01 (London) — summer time
List of solar flares for July 13, 2012
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 23:28 | 23:35 | 23:42 | 1519 |
| C2.4 | 23:01 | 23:10 | 23:19 | 1520 |
| C1.3 | 20:00 | 20:04 | 20:27 | 1520 |
| C1.5 | 13:15 | 13:19 | 13:22 | 1521 |
| C1.5 | 12:07 | 12:11 | 12:13 | 1520 |
| C2.4 | 07:23 | 07:29 | 07:37 | 1521 |