Solar flares on January 11, 2013
The most powerful solar flare in 24 hours
M1.2 (strong) flare - January 11 at 2:11 AM
Solar activity index
Value as of the end of the day on January 11, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 10, 2013 to January 11, 2013
Time zone — UTC-07 (Hay River)
List of solar flares for January 11, 2013
The total number of solar flares of class C and higher — 10 flares
C class — 8 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 21:20 | 21:25 | 21:31 | 1654 |
| C2.7 | 20:23 | 20:35 | 20:46 | 1654 |
| C5.3 | 19:10 | 19:24 | 19:40 | 1654 |
| C2.9 | 14:03 | 14:08 | 14:14 | 1654 |
| C4.5 | 12:37 | 12:46 | 13:15 | 1654 |
| C1.6 | 11:42 | 11:46 | 11:50 | 1654 |
| M1.0 | 07:51 | 08:07 | 08:24 | 1654 |
| C1.5 | 07:21 | 07:24 | 07:27 | 1654 |
| M1.2 | 01:43 | 02:11 | 02:17 | 1654 |
| C1.5 | 01:13 | 01:16 | 01:18 | 1654 |