Geomagnetic storms in Portland — Apr 22, 2015
Geomagnetic storms in Portland on Apr 22, 2015
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from April 20 to 22, 2015 for mid latitudes
Location — Portland (geographic coordinates — 45.54 N -122.65 W | time zone UTC-07 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Portland in April 2015
Changes in the maximum daily geomagnetic index Kp in April 2015 for mid latitudes
Location — Portland (geographic coordinates — 45.54 N -122.65 W | time zone UTC-07 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 11
Index F10.7 = 150