Solar flares on January 21, 2016
The most powerful solar flare in 24 hours
C2.9 (normal) flare - January 21 at 4:45 AM
Solar activity index
Value as of the end of the day on January 21, 2016
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 20, 2016 to January 21, 2016
Time zone — UTC+03 (Moscow)
List of solar flares for January 21, 2016
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 16:22 | 16:51 | 17:19 | 2487 |
| C1.1 | 11:01 | 11:13 | 11:27 | 2484 |
| C1.3 | 08:36 | 08:44 | 08:52 | 2488 |
| C2.9 | 04:17 | 04:45 | 04:53 | 2487 |