Solar flares on January 13, 2000
The most powerful solar flare in 24 hours
C3.5 (normal) flare - January 13 at 7:13 AM
Solar activity index
Value as of the end of the day on January 13, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 12, 2000 to January 13, 2000
Time zone — UTC-08 (Salem)
List of solar flares for January 13, 2000
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 22:40 | 22:44 | 22:49 | — |
| C2.6 | 12:40 | 12:49 | 13:06 | 8829 |
| C2.4 | 11:00 | 11:23 | 11:52 | — |
| C2.6 | 10:25 | 10:30 | 10:41 | 8827 |
| C3.5 | 07:10 | 07:13 | 07:21 | 8824 |
| C1.8 | 05:38 | 05:44 | 06:02 | — |
| C1.6 | 04:01 | 04:20 | 04:39 | — |