Geomagnetic storms in Christchurch — Dec 13, 2025
Geomagnetic storms in Christchurch on Dec 13, 2025
geomagnetic storm was occured — level G1.0 (Kp = 5.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 11 to 13, 2025 for mid latitudes
Location — Christchurch (geographic coordinates — 43.53 S 172.63 E | time zone UTC+12)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Christchurch in December 2025
Changes in the maximum daily geomagnetic index Kp in December 2025 for mid latitudes
Location — Christchurch (geographic coordinates — 43.53 S 172.63 E | time zone UTC+12)
geomagnetic storms in November 2025 (Christchurch)
geomagnetic storms in January 2026 (Christchurch)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 24
Index F10.7 = 130