Geomagnetic storms in Philadelphia — Nov 07, 2021
Geomagnetic storms in Philadelphia on Nov 07, 2021
the Earth's magnetosphere was quiet (Kp = 1.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from November 5 to 7, 2021 for mid latitudes
Location — Philadelphia (geographic coordinates — 40.01 N -75.13 W | time zone UTC-05)

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Geomagnetic storms in Philadelphia in November 2021
Changes in the maximum daily geomagnetic index Kp in November 2021 for mid latitudes
Location — Philadelphia (geographic coordinates — 40.01 N -75.13 W | time zone UTC-05)
geomagnetic storms in October 2021 (Philadelphia)
geomagnetic storms in December 2021 (Philadelphia)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 6
Index F10.7 = 88