Geomagnetic storms in Kalyan — December 21, 2025
Geomagnetic storms in Kalyan on Dec 21, 2025
geomagnetic disturbances were observed (Kp = 4.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 19 to 21, 2025 for mid latitudes
Location — Kalyan (geographic coordinates — 19.25 N 73.16 E | time zone UTC+05:30)
This chart in PNG format — high resolution
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Geomagnetic storms in Kalyan in December 2025
Changes in the maximum daily geomagnetic index Kp in December 2025 for mid latitudes
Location — Kalyan (geographic coordinates — 19.25 N 73.16 E | time zone UTC+05:30)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 27
Index F10.7 = 124