Solar flares on January 22, 2005
The most powerful solar flare in 24 hours
M1.0 (strong) flare - January 22 at 6:51 PM
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-07 (Cheyenne)
List of solar flares for January 22, 2005
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.5 | 21:43 | 22:05 | 22:23 | 720 |
| M1.0 | 18:28 | 18:51 | 19:01 | 720 |
| C1.9 | 14:08 | 14:13 | 14:18 | 720 |
| C1.4 | 13:56 | 14:00 | 14:05 | 720 |
| C1.6 | 13:50 | 13:53 | 13:55 | — |
| C1.3 | 05:35 | 05:45 | 05:47 | 720 |