Geomagnetic storms in Philadelphia
Yesterday
Tomorrow
Geomagnetic storms in Philadelphia now
the Earth's magnetosphere is quiet (Kp = 1.33)
The information was last updated — 10.05.2026 13:53 (28 seconds ago)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from May 8 to 10, 2026 for mid latitudes
Location — Philadelphia (geographic coordinates — 40.01 N -75.13 W | time zone UTC-04 - summer time)
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Geomagnetic storms in Philadelphia in May 2026
Changes in the maximum daily geomagnetic index Kp in May 2026 for mid latitudes
Location — Philadelphia (geographic coordinates — 40.01 N -75.13 W | time zone UTC-04 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 4
Index F10.7 = null