Solar flares on October 27, 2001
The most powerful solar flare in 24 hours
C7.2 (normal) flare - October 27 at 8:58 PM
Solar activity index
Value as of the end of the day on October 27, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 26, 2001 to October 27, 2001
Time zone — UTC+05:30 (Indore)
List of solar flares for October 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 |
|---|---|---|---|---|
| C3.8 | 22:00 | 22:05 | 22:11 | 9678 |
| C7.2 | 20:50 | 20:58 | 21:04 | 9682 |
| C5.4 | 18:36 | 18:41 | 18:49 | — |
| C3.6 | 17:53 | 17:57 | 17:59 | 9672 |
| C4.3 | 14:58 | 15:01 | 15:05 | — |
| C6.3 | 13:35 | 13:51 | 14:28 | 9678 |
| C3.5 | 06:04 | 06:09 | 06:15 | — |
| C2.8 | 02:33 | 02:42 | 02:56 | 9678 |