Solar flares — Oct 04, 2015
The strongest solar flare in the day
Flare of M1.0 level (strong) — in 03:41
Solar activity index
Value for Oct 04, 2015 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Oct 03, 2015 to Oct 04, 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 04, 2015
Total number of flares of class C and higher — 1 flare
C type — 0 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M1.0
|
03:34 | 03:41 | 03:48 | 2422 |