Solar flares on February 20, 2014
The most powerful solar flare in 24 hours
M3.0 (strong) flare - February 20 at 8:56 AM
Solar activity index
Value as of the end of the day on February 20, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 19, 2014 to February 20, 2014
Time zone — UTC+01 (Brussels)
List of solar flares for February 20, 2014
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 23:01 | 23:34 | 23:41 | 1976 |
| M3.0 | 08:26 | 08:56 | 09:25 | 1976 |
| C3.3 | 04:15 | 04:35 | 04:57 | 1982 |
| C4.6 | 00:48 | 01:04 | 01:16 | 1982 |