Geomagnetic storms in Fort Smith — January 28, 2026
Geomagnetic storms in Fort Smith on Jan 28, 2026
geomagnetic storm was occured — level G1.3 (Kp = 5.33)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from January 26 to 28, 2026 for mid latitudes
Location — Fort Smith (geographic coordinates — 60 N -111.87 W | time zone UTC-07)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Fort Smith in January 2026
Changes in the maximum daily geomagnetic index Kp in January 2026 for mid latitudes
Location — Fort Smith (geographic coordinates — 60 N -111.87 W | time zone UTC-07)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 24
Index F10.7 = 133