Solar flares on January 16, 2007
The most powerful solar flare in 24 hours
C4.2 (normal) flare - January 16 at 2:42 AM
Solar activity index
Value as of the end of the day on January 16, 2007
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 15, 2007 to January 16, 2007
Time zone — UTC+00
List of solar flares for January 16, 2007
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 16:04 | 16:11 | 16:17 | 938 |
| C4.2 | 02:22 | 02:42 | 02:49 | 938 |