Solar flares on January 15, 2001
The most powerful solar flare in 24 hours
C9.4 (normal) flare - January 15 at 8:03 AM
Solar activity index
Value as of the end of the day on January 15, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 14, 2001 to January 15, 2001
Time zone — UTC-08 (Kamloops)
List of solar flares for January 15, 2001
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 22:05 | 22:11 | 22:19 | 9306 |
| C1.1 | 18:59 | 19:04 | 19:20 | — |
| C1.3 | 16:22 | 16:27 | 16:32 | — |
| C1.9 | 15:30 | 15:36 | 15:42 | — |
| C1.3 | 12:19 | 12:24 | 12:27 | — |
| C4.9 | 10:42 | 10:47 | 11:08 | 9306 |
| C9.4 | 07:56 | 08:03 | 08:07 | 9306 |
| C2.9 | 05:04 | 05:11 | 05:21 | — |
| C1.1 | 03:32 | 03:36 | 03:41 | — |
| C1.2 | 01:00 | 01:04 | 01:07 | 9306 |