Solar flares on October 27, 2013
The most powerful solar flare in 24 hours
M3.5 (strong) flare - October 27 at 1:48 PM
Solar activity index
Value as of the end of the day on October 27, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 26, 2013 to October 27, 2013
Time zone — UTC+01 (Zagreb)
List of solar flares for October 27, 2013
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C9.1 | 18:48 | 18:53 | 19:04 | 1875 |
| C5.7 | 18:24 | 18:29 | 18:34 | 1873 |
| C4.0 | 14:39 | 14:47 | 15:06 | 1877 |
| M3.5 | 13:36 | 13:48 | 13:52 | 1875 |
| C3.5 | 10:30 | 10:36 | 10:58 | 1875 |
| C1.9 | 08:51 | 08:55 | 09:00 | 1875 |
| C4.3 | 04:19 | 04:30 | 04:39 | 1875 |
| C1.5 | 02:40 | 02:44 | 02:50 | 1877 |
| C3.1 | 23:29 | 23:35 | 23:40 | 1873 |