Geomagnetic storms in Seattle — May 27, 2017
Geomagnetic storms in Seattle on May 27, 2017
geomagnetic storm was occured — level G3.0 (Kp = 7.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from May 25 to 27, 2017 for mid latitudes
Location — Seattle (geographic coordinates — 47.62 N -122.35 W | time zone UTC-07 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Seattle in May 2017
Changes in the maximum daily geomagnetic index Kp in May 2017 for mid latitudes
Location — Seattle (geographic coordinates — 47.62 N -122.35 W | time zone UTC-07 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 14
Index F10.7 = 82