Geomagnetic storms in Sofia — Sep 25, 2017
Geomagnetic storms in Sofia on Sep 25, 2017
the Earth's magnetosphere was quiet (Kp = 3.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from September 23 to 25, 2017 for mid latitudes
Location — Sofia (geographic coordinates — 42.68 N 23.32 E | time zone UTC+03 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Sofia in September 2017
Changes in the maximum daily geomagnetic index Kp in September 2017 for mid latitudes
Location — Sofia (geographic coordinates — 42.68 N 23.32 E | time zone UTC+03 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 5
Index F10.7 = 90