Solar flares — Jan 18, 2018
The strongest solar flare in the day
Flare of B9.7 level () — in 07:35
Solar activity index
Value for Jan 18, 2018 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 17, 2018 to Jan 18, 2018
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 18, 2018
Total number of flares of class C and higher — 3 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B1.2
|
09:51 | 09:57 | 10:06 | 2696 |
B4.0
|
08:08 | 08:13 | 08:16 | 2696 |
B9.7
|
07:28 | 07:35 | 07:39 | 2696 |