Solar flares on February 12, 2012
The most powerful solar flare in 24 hours
C3.9 (normal) flare - February 12 at 2:43 PM
Solar activity index
Value as of the end of the day on February 12, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 11, 2012 to February 12, 2012
Time zone — UTC+00
List of solar flares for February 12, 2012
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.9 | 14:37 | 14:43 | 14:46 | 1419 |
| C1.6 | 06:53 | 07:01 | 07:05 | 1419 |
| C1.3 | 04:42 | 04:46 | 04:51 | 1419 |