Solar flares on January 27, 2001
The most powerful solar flare in 24 hours
C3.1 (normal) flare - January 27 at 3:03 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-04 (Saint john)
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 |
|---|---|---|---|---|
| C1.4 | 20:19 | 20:29 | 20:35 | 9313 |
| C1.6 | 19:46 | 19:51 | 19:58 | — |
| C1.4 | 18:23 | 18:27 | 18:31 | — |
| C1.2 | 16:37 | 16:41 | 16:46 | — |
| C3.1 | 14:54 | 15:03 | 15:11 | — |
| C2.1 | 08:09 | 08:28 | 08:46 | — |
| C1.0 | 07:10 | 07:14 | 07:17 | — |
| C1.21 | 03:32 | 03:51 | 03:56 | 9321 |
| C1.6 | 01:53 | 01:57 | 02:00 | 9325 |