Solar flares on January 22, 2005
The most powerful solar flare in 24 hours
C3.1 (normal) flare - January 22 at 4:32 AM
Solar activity index
Value as of the end of the day on January 22, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 21, 2005 to January 22, 2005
Time zone — UTC+00
List of solar flares for January 22, 2005
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 21:08 | 21:13 | 21:18 | 720 |
| C1.4 | 20:56 | 21:00 | 21:05 | 720 |
| C1.6 | 20:50 | 20:53 | 20:55 | — |
| C1.3 | 12:35 | 12:45 | 12:47 | 720 |
| C3.1 | 04:14 | 04:32 | 04:47 | 719 |