Geomagnetic storms in Cheboksary — Oct 20, 2025
Geomagnetic storms in Cheboksary on Oct 20, 2025
the Earth's magnetosphere was quiet (Kp = 3.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from October 18 to 20, 2025 for mid latitudes
Location — Cheboksary (geographic coordinates — 56.13 N 47.23 E | time zone UTC+03)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Cheboksary in October 2025
Changes in the maximum daily geomagnetic index Kp in October 2025 for mid latitudes
Location — Cheboksary (geographic coordinates — 56.13 N 47.23 E | time zone UTC+03)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 10
Index F10.7 = 147