Solar flares on January 12, 2005
The most powerful solar flare in 24 hours
C1.4 (normal) flare - January 12 at 2:46 AM
Solar activity index
Value as of the end of the day on January 12, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 11, 2005 to January 12, 2005
Time zone — UTC+10:30 (Adelaide) — summer time
List of solar flares for January 12, 2005
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 | 09:55 | 09:59 | 10:01 | 718 |
| C1.4 | 02:34 | 02:46 | 02:49 | 718 |