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Geomagnetic storms in Portland — January 21, 2023

January 21, 2023
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Maximum Kp index on January 21, 2023

Kp = 4-

Maximum Kp index on January 21, 2023

The Earth's magnetosphere was quiet

Kp = 4-

Geomagnetic storms in Portland on January 21, 2023

Changes in the geomagnetic index Kp from January 19 to 21, 2023 for mid latitudes

Time zone — UTC−08 (Portland | geographic coordinates — 45.54 N 122.65 W)

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Geomagnetic index Kp for 3 days
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Geomagnetic storms in Portland in January 2023

Changes in the maximum daily geomagnetic index Kp in January 2023 for mid latitudes

Time zone — UTC−08 (Portland | geographic coordinates — 45.54 N 122.65 W)

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Daily Kp index in January 2023
PNG API: JSON | TXT

Geomagnetic activity indices on January 21, 2023

Geomagnetic index Ap 17
Solar radio flux F10.7 209