Geomagnetic storms in Springfield — Oct 22, 2006
Geomagnetic storms in Springfield on Oct 22, 2006
geomagnetic storm was occured — level G1.0 (Kp = 5.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from October 20 to 22, 2006 for mid latitudes
Location — Springfield (geographic coordinates — 39.78 N -89.65 W | time zone UTC-05 - summer time)

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Geomagnetic storms in Springfield in October 2006
Changes in the maximum daily geomagnetic index Kp in October 2006 for mid latitudes
Location — Springfield (geographic coordinates — 39.78 N -89.65 W | time zone UTC-05 - summer time)
geomagnetic storms in September 2006 (Springfield)
geomagnetic storms in November 2006 (Springfield)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 13
Index F10.7 = 76