Geomagnetic storms in Jefferson City — Jan 09, 2026
Geomagnetic storms in Jefferson City on Jan 09, 2026
the Earth's magnetosphere was quiet (Kp = 3.33)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from January 7 to 9, 2026 for mid latitudes
Location — Jefferson City (geographic coordinates — 38.57 N -92.19 W | time zone UTC-06)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Jefferson City in January 2026
Changes in the maximum daily geomagnetic index Kp in January 2026 for mid latitudes
Location — Jefferson City (geographic coordinates — 38.57 N -92.19 W | time zone UTC-06)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 12
Index F10.7 = 113