Solar flares — Oct 18, 2015
The strongest solar flare in the day
Flare of C6.6 level (normal) — in 00:35
Solar activity index
Value for Oct 18, 2015 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Oct 17, 2015 to Oct 18, 2015
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 18, 2015
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.4
|
21:02 | 21:08 | 21:13 | 2437 |
C1.3
|
08:24 | 08:30 | 08:50 | 2436 |
C1.5
|
06:08 | 06:11 | 06:13 | 2436 |
C6.6
|
00:18 | 00:35 | 00:48 | 2437 |