Geomagnetic storms in Portland
Yesterday
Tomorrow
Geomagnetic storms in Portland now
the Earth's magnetosphere is quiet (Kp = 0.33)
The information was last updated — 22.04.2026 08:55 (54 seconds ago)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 20 to 22, 2026 for mid latitudes
Location — Portland (geographic coordinates — 45.54 N -122.65 W | time zone UTC-07 - summer time)
This chart in PNG format — high resolution
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Geomagnetic storms in Portland in April 2026
Changes in the maximum daily geomagnetic index Kp in April 2026 for mid latitudes
Location — Portland (geographic coordinates — 45.54 N -122.65 W | time zone UTC-07 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 9
Index F10.7 = null