Solar flares on October 27, 2015
The most powerful solar flare in 24 hours
C3.2 (normal) flare - October 27 at 11:59 AM
Solar activity index
Value as of the end of the day on October 27, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 26, 2015 to October 27, 2015
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for October 27, 2015
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 17:40 | 17:49 | 17:58 | — |
| C1.7 | 16:02 | 16:24 | 16:33 | — |
| C2.3 | 13:10 | 13:19 | 13:22 | 2435 |
| C3.2 | 10:38 | 11:59 | 12:45 | — |
| C1.5 | 08:36 | 09:38 | 10:38 | — |
| C1.0 | 02:35 | 02:44 | 02:50 | 2436 |