Solar flares on February 12, 2014
The most powerful solar flare in 24 hours
M3.7 (strong) flare - February 12 at 4:25 AM
Solar activity index
Value as of the end of the day on February 12, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 11, 2014 to February 12, 2014
Time zone — UTC+00
List of solar flares for February 12, 2014
The total number of solar flares of class C and higher — 8 flares
C class — 5 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.9 | 23:01 | 23:16 | 23:30 | 1974 |
| C2.6 | 22:18 | 22:22 | 22:25 | 1974 |
| C5.9 | 21:14 | 21:30 | 21:38 | 1974 |
| C4.8 | 19:38 | 19:51 | 20:05 | 1974 |
| M2.1 | 15:41 | 15:51 | 16:15 | 1974 |
| C7.9 | 12:29 | 12:34 | 12:39 | 1973 |
| M2.3 | 06:54 | 06:58 | 07:04 | 1974 |
| M3.7 | 03:52 | 04:25 | 04:38 | 1974 |