Solar flares on January 4, 2014
The most powerful solar flare in 24 hours
M4.0 (strong) flare - January 4 at 9:46 PM
Solar activity index
Value as of the end of the day on January 4, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 3, 2014 to January 4, 2014
Time zone — UTC+02 (Riga)
List of solar flares for January 4, 2014
The total number of solar flares of class C and higher — 6 flares
C class — 4 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M4.0 | 21:05 | 21:46 | 22:23 | 1944 |
| C9.4 | 17:33 | 17:41 | 17:47 | 1944 |
| M1.3 | 12:16 | 12:25 | 12:41 | 1944 |
| C2.9 | 11:48 | 11:51 | 12:03 | 1944 |
| C5.6 | 08:22 | 08:40 | 09:10 | 1944 |
| C3.6 | 04:37 | 04:43 | 04:51 | 1944 |