Geomagnetic storms in Sarnia — Apr 16, 2025
Geomagnetic storms in Sarnia on Apr 16, 2025
geomagnetic storm was occured — level G3.7 (Kp = 7.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 14 to 16, 2025 for mid latitudes
Location — Sarnia (geographic coordinates — 42.99 N -82.4 W | time zone UTC-05)
This chart in PNG format — high resolution
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Geomagnetic storms in Sarnia in April 2025
Changes in the maximum daily geomagnetic index Kp in April 2025 for mid latitudes
Location — Sarnia (geographic coordinates — 42.99 N -82.4 W | time zone UTC-05)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 77
Index F10.7 = 150