Geomagnetic storms in Trois-rivieres — Apr 11, 2001
Geomagnetic storms in Trois-rivieres on Apr 11, 2001
geomagnetic storm was occured — level G4.0 (Kp = 8.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 9 to 11, 2001 for mid latitudes
Location — Trois-rivieres (geographic coordinates — 46.35 N -72.57 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
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Geomagnetic storms in Trois-rivieres in April 2001
Changes in the maximum daily geomagnetic index Kp in April 2001 for mid latitudes
Location — Trois-rivieres (geographic coordinates — 46.35 N -72.57 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 60
Index F10.7 = 160
