Solar flares on January 13, 2011
The most powerful solar flare in 24 hours
C1.6 (normal) flare - January 13 at 10:30 PM
Solar activity index
Value as of the end of the day on January 13, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 12, 2011 to January 13, 2011
Time zone — UTC-05 (Columbus)
List of solar flares for January 13, 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 |
|---|---|---|---|---|
| C1.6 | 20:28 | 22:30 | 23:38 | — |