Geomagnetic storms in Salt Lake City — Mar 22, 2009
Geomagnetic storms in Salt Lake City on Mar 22, 2009
the Earth's magnetosphere was quiet (Kp = 2.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from March 20 to 22, 2009 for mid latitudes
Location — Salt Lake City (geographic coordinates — 40.75 N -111.89 W | time zone UTC-07)

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Geomagnetic storms in Salt Lake City in March 2009
Changes in the maximum daily geomagnetic index Kp in March 2009 for mid latitudes
Location — Salt Lake City (geographic coordinates — 40.75 N -111.89 W | time zone UTC-07)
geomagnetic storms in February 2009 (Salt Lake City)
geomagnetic storms in April 2009 (Salt Lake City)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 4
Index F10.7 = 69