Solar flares on February 12, 2010
The most powerful solar flare in 24 hours
M8.3 (strong) flare - February 12 at 4:56 PM
Solar activity index
Value as of the end of the day on February 12, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 11, 2010 to February 12, 2010
Time zone — UTC+05:30 (Ranchi)
List of solar flares for February 12, 2010
The total number of solar flares of class C and higher — 4 flares
C class — 2 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.1 | 23:22 | 23:38 | 23:45 | 1045 |
| M8.3 | 16:49 | 16:56 | 16:58 | 1046 |
| C7.9 | 12:48 | 12:55 | 12:58 | 1046 |
| C1.1 | 00:50 | 01:11 | 01:31 | 1046 |