Solar flares on January 23, 2012
The most powerful solar flare in 24 hours
M8.7 (strong) flare - January 23 at 9:29 AM
Solar activity index
Value as of the end of the day on January 23, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 22, 2012 to January 23, 2012
Time zone — UTC+05:30 (Ranchi)
List of solar flares for January 23, 2012
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M8.7 | 09:08 | 09:29 | 10:04 | 1402 |
| C2.0 | 02:17 | 02:23 | 02:29 | 1401 |