Solar flares on October 18, 2014
The most powerful solar flare in 24 hours
M1.6 (strong) flare - October 18 at 7:58 AM
Solar activity index
Value as of the end of the day on October 18, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 17, 2014 to October 18, 2014
Time zone — UTC+00
List of solar flares for October 18, 2014
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.7 | 19:54 | 20:06 | 20:16 | — |
| C3.8 | 18:59 | 19:16 | 19:33 | — |
| C2.7 | 17:09 | 17:15 | 17:25 | — |
| C2.1 | 17:01 | 17:04 | 17:07 | 2192 |
| C2.6 | 15:59 | 16:03 | 16:06 | 2192 |
| C1.7 | 14:22 | 14:25 | 14:28 | 2192 |
| C2.6 | 13:01 | 13:15 | 13:19 | 2192 |
| M1.6 | 07:02 | 07:58 | 08:49 | 2192 |
| C3.7 | 06:43 | 06:46 | 06:48 | 2192 |
| C5.0 | 00:53 | 01:07 | 01:15 | — |