Geomagnetic storms in Richmond — Sep 14, 2017
Geomagnetic storms in Richmond on Sep 14, 2017
geomagnetic storm was occured — level G2.0 (Kp = 6.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from September 12 to 14, 2017 for mid latitudes
Location — Richmond (geographic coordinates — 37.54 N -77.46 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
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Geomagnetic storms in Richmond in September 2017
Changes in the maximum daily geomagnetic index Kp in September 2017 for mid latitudes
Location — Richmond (geographic coordinates — 37.54 N -77.46 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 25
Index F10.7 = 74