Solar flares on January 12, 2000
The most powerful solar flare in 24 hours
M2.8 (strong) flare - January 12 at 1:38 AM
Solar activity index
Value as of the end of the day on January 12, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 11, 2000 to January 12, 2000
Time zone — UTC+00 (Dublin)
List of solar flares for January 12, 2000
The total number of solar flares of class C and higher — 12 flares
C class — 9 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.2 | 23:02 | 23:09 | 23:22 | 8824 |
| M1.1 | 20:36 | 20:49 | 20:58 | 8829 |
| C3.6 | 19:55 | 19:58 | 20:02 | 8824 |
| C4.2 | 18:15 | 18:22 | 18:35 | 8829 |
| C2.2 | 13:10 | 13:14 | 13:19 | 8824 |
| C2.8 | 11:35 | 11:41 | 11:46 | 8828 |
| C4.2 | 08:49 | 09:07 | 09:16 | — |
| C2.6 | 08:21 | 08:28 | 08:38 | — |
| C1.5 | 05:42 | 05:46 | 05:48 | — |
| C4.2 | 03:44 | 04:04 | 04:17 | 8824 |
| M2.8 | 01:32 | 01:38 | 01:43 | 8829 |
| M1.2 | 00:04 | 00:17 | 00:41 | 8824 |