Solar flares on June 13, 2010
The most powerful solar flare in 24 hours
M1.0 (strong) flare - June 13 at 1:39 AM
Solar activity index
Value as of the end of the day on June 13, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 12, 2010 to June 13, 2010
Time zone — UTC-04 (Quebec) — summer time
List of solar flares for June 13, 2010
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 20:44 | 20:51 | 20:54 | 1081 |
| C1.5 | 06:47 | 06:53 | 06:55 | 1081 |
| C1.7 | 05:41 | 05:46 | 05:48 | 1081 |
| C1.2 | 04:06 | 04:13 | 04:16 | 1081 |
| C1.2 | 03:31 | 03:34 | 03:38 | 1081 |
| C1.2 | 03:05 | 03:08 | 03:10 | 1080 |
| C1.2 | 02:08 | 02:11 | 02:13 | 1081 |
| M1.0 | 01:30 | 01:39 | 01:44 | 1079 |