Geomagnetic storms in Adelaide — Sep 21, 2025
Geomagnetic storms in Adelaide on Sep 21, 2025
the Earth's magnetosphere was quiet (Kp = 1.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from September 19 to 21, 2025 for mid latitudes
Location — Adelaide (geographic coordinates — 34.92 S 138.6 E | time zone UTC+09:30)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Adelaide in September 2025
Changes in the maximum daily geomagnetic index Kp in September 2025 for mid latitudes
Location — Adelaide (geographic coordinates — 34.92 S 138.6 E | time zone UTC+09:30)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 6
Index F10.7 = 176