Solar flares on December 26, 2011
The most powerful solar flare in 24 hours
M2.3 (strong) flare - December 26 at 8:30 PM
Solar activity index
Value as of the end of the day on December 26, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 25, 2011 to December 26, 2011
Time zone — UTC+00 (London)
List of solar flares for December 26, 2011
The total number of solar flares of class C and higher — 4 flares
C class — 2 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.3 | 20:12 | 20:30 | 20:36 | 1387 |
| C5.7 | 11:23 | 11:50 | 12:18 | 1384 |
| C2.8 | 09:38 | 09:48 | 09:56 | 1387 |
| M1.5 | 02:13 | 02:27 | 02:36 | 1387 |