Geomagnetic storms in Greater Sudbury
Yesterday
Tomorrow
Geomagnetic storms in Greater Sudbury now
the Earth's magnetosphere is quiet (Kp = 1.33)
The information was last updated — 23.11.2025 02:30 (31 seconds ago)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from November 21 to 23, 2025 for mid latitudes
Location — Greater Sudbury (geographic coordinates — 46.49 N -81.01 W | time zone UTC-05)
This chart in PNG format — high resolution
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Geomagnetic storms in Greater Sudbury in November 2025
Changes in the maximum daily geomagnetic index Kp in November 2025 for mid latitudes
Location — Greater Sudbury (geographic coordinates — 46.49 N -81.01 W | time zone UTC-05)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 7
Index F10.7 = 116