Geomagnetic storms in Anchorage — Nov 20, 2021
Geomagnetic storms in Anchorage on Nov 20, 2021
the Earth's magnetosphere was quiet (Kp = 3.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from November 18 to 20, 2021 for mid latitudes
Location — Anchorage (geographic coordinates — 61.22 N -149.88 W | time zone UTC-09)

This chart in PNG format — high resolution
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Geomagnetic storms in Anchorage in November 2021
Changes in the maximum daily geomagnetic index Kp in November 2021 for mid latitudes
Location — Anchorage (geographic coordinates — 61.22 N -149.88 W | time zone UTC-09)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 10
Index F10.7 = 80