Solar flares on February 9, 2014
The most powerful solar flare in 24 hours
M1.0 (strong) flare - February 9 at 4:17 PM
Solar activity index
Value as of the end of the day on February 9, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 8, 2014 to February 9, 2014
Time zone — UTC+00
List of solar flares for February 9, 2014
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.2 | 23:14 | 23:31 | 23:45 | 1967 |
| C3.4 | 20:07 | 20:28 | 20:41 | 1967 |
| M1.0 | 15:40 | 16:17 | 16:52 | — |
| C2.3 | 11:51 | 12:07 | 12:23 | 1974 |
| C2.4 | 05:12 | 05:17 | 05:22 | 1975 |