Solar flares on February 20, 2014
The most powerful solar flare in 24 hours
M3.0 (strong) flare - February 20 at 5:56 PM
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+10 (Birobidzhan)
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 |
|---|---|---|---|---|
| M3.0 | 17:26 | 17:56 | 18:25 | 1976 |
| C3.3 | 13:15 | 13:35 | 13:57 | 1982 |
| C4.6 | 09:48 | 10:04 | 10:16 | 1982 |
| C1.4 | 08:20 | 08:24 | 08:28 | 1976 |