Geomagnetic storms in Fort Smith — Mar 22, 2026
Geomagnetic storms in Fort Smith on Mar 22, 2026
geomagnetic storm was occured — level G2.7 (Kp = 6.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from March 20 to 22, 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 March 2026
Changes in the maximum daily geomagnetic index Kp in March 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 = 75
Index F10.7 = 119