Geomagnetic storms in Pierre — Jan 19, 2026
Geomagnetic storms in Pierre on Jan 19, 2026
geomagnetic storm was occured — level G4.7 (Kp = 8.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from January 17 to 19, 2026 for mid latitudes
Location — Pierre (geographic coordinates — 44.37 N -100.34 W | time zone UTC-06)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Pierre in January 2026
Changes in the maximum daily geomagnetic index Kp in January 2026 for mid latitudes
Location — Pierre (geographic coordinates — 44.37 N -100.34 W | time zone UTC-06)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 73
Index F10.7 = 168