Geomagnetic storms in Fort Smith — Dec 09, 2017
Geomagnetic storms in Fort Smith on Dec 09, 2017
the Earth's magnetosphere was quiet (Kp = 1.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 7 to 9, 2017 for mid latitudes
Location — Fort Smith (geographic coordinates — 60 N -111.87 W | time zone UTC-07)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Fort Smith in December 2017
Changes in the maximum daily geomagnetic index Kp in December 2017 for mid latitudes
Location — Fort Smith (geographic coordinates — 60 N -111.87 W | time zone UTC-07)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 4
Index F10.7 = 71