Geomagnetic storms in Annapolis — Sep 12, 2015
Geomagnetic storms in Annapolis on Sep 12, 2015
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from September 10 to 12, 2015 for mid latitudes
Location — Annapolis (geographic coordinates — 38.97 N -76.5 W | time zone UTC-04 - summer time)
This chart in PNG format — high resolution
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Geomagnetic storms in Annapolis in September 2015
Changes in the maximum daily geomagnetic index Kp in September 2015 for mid latitudes
Location — Annapolis (geographic coordinates — 38.97 N -76.5 W | time zone UTC-04 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 16
Index F10.7 = 99