Solar flares on January 27, 2001
The most powerful solar flare in 24 hours
C3.1 (normal) flare - January 27 at 7:03 PM
Solar activity index
Value as of the end of the day on January 27, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 26, 2001 to January 27, 2001
Time zone — UTC+00
List of solar flares for January 27, 2001
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 23:46 | 23:51 | 23:58 | — |
| C1.4 | 22:23 | 22:27 | 22:31 | — |
| C1.2 | 20:37 | 20:41 | 20:46 | — |
| C3.1 | 18:54 | 19:03 | 19:11 | — |
| C2.1 | 12:09 | 12:28 | 12:46 | — |
| C1.0 | 11:10 | 11:14 | 11:17 | — |
| C1.21 | 07:32 | 07:51 | 07:56 | 9321 |
| C1.6 | 05:53 | 05:57 | 06:00 | 9325 |