Geomagnetic storms in Boston — September 15, 2023
Geomagnetic storms in Boston on Sep 15, 2023
the Earth's magnetosphere was quiet (Kp = 2.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from September 13 to 15, 2023 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 September 2023
Changes in the maximum daily geomagnetic index Kp in September 2023 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 = 7
Index F10.7 = 139