Geomagnetic storms in Calgary — Apr 11, 2018
Geomagnetic storms in Calgary on Apr 11, 2018
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 9 to 11, 2018 for mid latitudes
Location — Calgary (geographic coordinates — 51.05 N -114.06 W | time zone UTC-07)

This chart in PNG format — high resolution
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Geomagnetic storms in Calgary in April 2018
Changes in the maximum daily geomagnetic index Kp in April 2018 for mid latitudes
Location — Calgary (geographic coordinates — 51.05 N -114.06 W | time zone UTC-07)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 14
Index F10.7 = 68