Geomagnetic storms in Indianapolis — Dec 12, 2015
Geomagnetic storms in Indianapolis on Dec 12, 2015
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from December 10 to 12, 2015 for mid latitudes
Location — Indianapolis (geographic coordinates — 39.79 N -86.15 W | time zone UTC-05)

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Geomagnetic storms in Indianapolis in December 2015
Changes in the maximum daily geomagnetic index Kp in December 2015 for mid latitudes
Location — Indianapolis (geographic coordinates — 39.79 N -86.15 W | time zone UTC-05)
geomagnetic storms in November 2015 (Indianapolis)
geomagnetic storms in January 2016 (Indianapolis)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 12
Index F10.7 = 117