Solar flares on January 27, 2001
The most powerful solar flare in 24 hours
C3.1 (normal) flare - January 27 at 1:03 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-06 (Springfield)
List of solar flares for January 27, 2001
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 22:55 | 23:00 | 23:07 | — |
| C1.4 | 18:19 | 18:29 | 18:35 | 9313 |
| C1.6 | 17:46 | 17:51 | 17:58 | — |
| C1.4 | 16:23 | 16:27 | 16:31 | — |
| C1.2 | 14:37 | 14:41 | 14:46 | — |
| C3.1 | 12:54 | 13:03 | 13:11 | — |
| C2.1 | 06:09 | 06:28 | 06:46 | — |
| C1.0 | 05:10 | 05:14 | 05:17 | — |
| C1.21 | 01:32 | 01:51 | 01:56 | 9321 |