Geomagnetic storms in Boston — Aug 02, 2018
Geomagnetic storms in Boston on Aug 02, 2018
the Earth's magnetosphere was quiet (Kp = 2.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from July 31 to August 2, 2018 for mid latitudes
Location — Boston (geographic coordinates — 42.24 N -71.03 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Boston in August 2018
Changes in the maximum daily geomagnetic index Kp in August 2018 for mid latitudes
Location — Boston (geographic coordinates — 42.24 N -71.03 W | time zone UTC-04 - summer time)

This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 6
Index F10.7 = 70