Geomagnetic storms in Pierre — Mar 14, 2025
Geomagnetic storms in Pierre on Mar 14, 2025
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from March 12 to 14, 2025 for mid latitudes
Location — Pierre (geographic coordinates — 44.37 N -100.34 W | time zone UTC-06)
This chart in PNG format — high resolution
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Geomagnetic storms in Pierre in March 2025
Changes in the maximum daily geomagnetic index Kp in March 2025 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 = 25
Index F10.7 = 178