Geomagnetic storms in Sarnia — Apr 11, 2014
Geomagnetic storms in Sarnia on Apr 11, 2014
geomagnetic storm was occured — level G1.0 (Kp = 5.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 9 to 11, 2014 for mid latitudes
Location — Sarnia (geographic coordinates — 42.99 N -82.4 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Sarnia in April 2014
Changes in the maximum daily geomagnetic index Kp in April 2014 for mid latitudes
Location — Sarnia (geographic coordinates — 42.99 N -82.4 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 8
Index F10.7 = 138