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Geomagnetic storms in Portland in December 2019

Dec 1, 2019 Portland
Geomagnetic storms in November 2019 Switch to calendar view Geomagnetic storms in January 2020

Geomagnetic storms in Portland in December 2019

Changes in the maximum daily geomagnetic index Kp in December 2019 for mid latitudes

Location — Portland (geographic coordinates — 45.54 N -122.65 W | time zone UTC-08)

geomagnetic storms in November 2019 (Portland) geomagnetic storms in January 2020 (Portland)
Changes in the maximum daily geomagnetic index Kp in December 2019
This chart in PNG format — high resolution API data: JSON or TXT

List of magnetic storms in December 2019

Location — Portland (geographic coordinates — 45.54 N -122.65 W | time zone UTC-08)

There were no days with an increased level of geomagnetic disturbance in December 2019

Maximum of solar activity in December 2019

Solar radio flux (10.7 cm) = 73

Mean planetary A index = 13

Mean planetary Kp index = 4