Geomagnetic storms in Phoenix — Dec 07, 2025
Geomagnetic storms in Phoenix on Dec 07, 2025
the Earth's magnetosphere was quiet (Kp = 3.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 5 to 7, 2025 for mid latitudes
Location — Phoenix (geographic coordinates — 33.45 N -112.07 W | time zone UTC-07)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Phoenix in December 2025
Changes in the maximum daily geomagnetic index Kp in December 2025 for mid latitudes
Location — Phoenix (geographic coordinates — 33.45 N -112.07 W | time zone UTC-07)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 9
Index F10.7 = 189