Geomagnetic storms in Chicago
Yesterday
Tomorrow
Geomagnetic storms in Chicago now
the Earth's magnetosphere is quiet (Kp = 0)
The information was last updated — 02.05.2026 11:00 (22 seconds ago)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 30 to May 2, 2026 for mid latitudes
Location — Chicago (geographic coordinates — 41.84 N -87.68 W | time zone UTC-05 - summer time)
This chart in PNG format — high resolution
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Geomagnetic storms in Chicago in May 2026
Changes in the maximum daily geomagnetic index Kp in May 2026 for mid latitudes
Location — Chicago (geographic coordinates — 41.84 N -87.68 W | time zone UTC-05 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 8
Index F10.7 = null