Solar flares on December 23, 2015
The most powerful solar flare in 24 hours
M1.1 (strong) flare - December 23 at 9:12 PM
Solar activity index
Value as of the end of the day on December 23, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 22, 2015 to December 23, 2015
Time zone — UTC-05 (Barrie)
List of solar flares for December 23, 2015
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.1 | 20:49 | 21:12 | 21:22 | 2473 |
| C1.7 | 19:41 | 19:46 | 19:50 | 2472 |
| C1.3 | 12:37 | 12:44 | 12:52 | 2473 |