Solar flares on February 19, 2012
The most powerful solar flare in 24 hours
C1.1 (normal) flare - February 19 at 10:46 PM
Solar activity index
Value as of the end of the day on February 19, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 18, 2012 to February 19, 2012
Time zone — UTC-05 (Columbus)
List of solar flares for February 19, 2012
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 22:39 | 22:46 | 22:52 | 1422 |
| C1.0 | 03:41 | 03:51 | 04:00 | 1422 |