Solar flares on January 16, 2002
The most powerful solar flare in 24 hours
M1.5 (strong) flare - January 16 at 10:13 AM
Solar activity index
Value as of the end of the day on January 16, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 15, 2002 to January 16, 2002
Time zone — UTC+00
List of solar flares for January 16, 2002
The total number of solar flares of class C and higher — 13 flares
C class — 12 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C9.2 | 20:19 | 20:24 | 20:30 | — |
| C5.8 | 20:00 | 20:05 | 20:19 | 9773 |
| C6.2 | 17:50 | 17:56 | 18:01 | 9773 |
| C4.3 | 16:52 | 16:55 | 16:58 | 9775 |
| C5.0 | 15:42 | 15:57 | 16:08 | — |
| C4.1 | 15:25 | 15:29 | 15:32 | 9775 |
| C4.6 | 15:02 | 15:08 | 15:13 | — |
| C9.5 | 13:51 | 14:13 | 14:38 | — |
| M1.5 | 10:05 | 10:13 | 10:18 | 9775 |
| C6.6 | 09:27 | 09:32 | 09:38 | — |
| C4.3 | 09:03 | 09:08 | 09:19 | 9775 |
| C7.1 | 08:00 | 08:09 | 08:17 | 9775 |
| C4.3 | 07:34 | 07:40 | 07:44 | — |