Solar flares on January 16, 2005
The most powerful solar flare in 24 hours
X2.6 (very strong) flare - January 16 at 2:02 AM
Solar activity index
Value as of the end of the day on January 16, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 15, 2005 to January 16, 2005
Time zone — UTC+03 (Volgograd)
List of solar flares for January 16, 2005
The total number of solar flares of class C and higher — 9 flares
C class — 7 | M class — 1 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.7 | 21:25 | 21:29 | 21:36 | 720 |
| C2.0 | 20:58 | 21:07 | 21:16 | 720 |
| C5.9 | 18:06 | 18:18 | 18:32 | 720 |
| C2.9 | 17:37 | 17:40 | 17:42 | 720 |
| C2.8 | 14:47 | 14:51 | 14:57 | — |
| C4.0 | 13:05 | 13:09 | 13:13 | 720 |
| C4.4 | 10:54 | 10:58 | 11:02 | 720 |
| X2.6 | 01:25 | 02:02 | 02:31 | 720 |
| M1.0 | 01:01 | 01:08 | 01:16 | 720 |