Geomagnetic storms in Olympia on April 20, 2026

April 20, 2026

Olympia change region

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Maximum Kp index on April 20, 2026

Kp = 5

A geomagnetic storm was recorded — level G1

Kp = 5

Changes in the geomagnetic index Kp from April 18 to 20, 2026 for mid latitudes

Time zone — UTC−07 — summer time (Olympia | geographic coordinates — 47.04 N 122.89 W)

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PNG API: JSON | TXT

Changes in the maximum daily geomagnetic index Kp in April 2026 for mid latitudes

Time zone — UTC−07 — summer time (Olympia | geographic coordinates — 47.04 N 122.89 W)

March 2026 May 2026

PNG API: JSON | TXT

Geomagnetic index A_p	24
Solar radio flux F10.7	105