Geomagnetic storms in Salem — April 20, 2013
Geomagnetic storms in Salem on Apr 20, 2013
the Earth's magnetosphere was quiet (Kp = 2.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 18 to 20, 2013 for mid latitudes
Location — Salem (geographic coordinates — 44.93 N -123.03 W | time zone UTC-07 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Salem in April 2013
Changes in the maximum daily geomagnetic index Kp in April 2013 for mid latitudes
Location — Salem (geographic coordinates — 44.93 N -123.03 W | time zone UTC-07 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 4
Index F10.7 = 105