Geomagnetic storms in Springfield
Yesterday
Tomorrow
Geomagnetic storms in Springfield now
the Earth's magnetosphere is quiet (Kp = 1)
The information was last updated — 26.12.2025 20:31 (46 seconds ago)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 24 to 26, 2025 for mid latitudes
Location — Springfield (geographic coordinates — 39.78 N -89.65 W | time zone UTC-06)
This chart in PNG format — high resolution
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Geomagnetic storms in Springfield in December 2025
Changes in the maximum daily geomagnetic index Kp in December 2025 for mid latitudes
Location — Springfield (geographic coordinates — 39.78 N -89.65 W | time zone UTC-06)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 8
Index F10.7 = 161