Solar flares on January 28, 2014
The most powerful solar flare in 24 hours
M4.9 (strong) flare - January 28 at 7:40 PM
Solar activity index
Value as of the end of the day on January 28, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 27, 2014 to January 28, 2014
Time zone — UTC+00 (London)
List of solar flares for January 28, 2014
The total number of solar flares of class C and higher — 12 flares
C class — 6 | M class — 6 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.6 | 22:04 | 22:16 | 22:20 | 1967 |
| M4.9 | 19:00 | 19:40 | 19:46 | 1967 |
| C8.5 | 16:23 | 16:45 | 16:57 | 1968 |
| M1.3 | 12:33 | 12:46 | 12:50 | 1967 |
| C8.3 | 12:18 | 12:25 | 12:30 | 1967 |
| M1.4 | 11:34 | 11:38 | 11:41 | 1967 |
| M3.6 | 07:25 | 07:31 | 07:34 | 1967 |
| C2.5 | 06:48 | 06:52 | 06:55 | 1967 |
| C9.2 | 05:25 | 05:29 | 05:31 | 1967 |
| M1.5 | 04:02 | 04:09 | 04:13 | 1967 |
| C3.3 | 03:08 | 03:12 | 03:16 | 1967 |
| C7.6 | 00:31 | 00:36 | 00:39 | 1967 |