Solar flares on January 15, 2011
The most powerful solar flare in 24 hours
C1.1 (normal) flare - January 15 at 2:19 PM
Solar activity index
Value as of the end of the day on January 15, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 14, 2011 to January 15, 2011
Time zone — UTC+00 (London)
List of solar flares for January 15, 2011
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 14:13 | 14:19 | 14:23 | — |