Geomagnetic storms in Arkhangelsk — Sep 12, 2011
Geomagnetic storms in Arkhangelsk on Sep 12, 2011
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, 2011 for mid latitudes
Location — Arkhangelsk (geographic coordinates — 64.53 N 40.53 E | time zone UTC+03)
This chart in PNG format — high resolution
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Geomagnetic storms in Arkhangelsk in September 2011
Changes in the maximum daily geomagnetic index Kp in September 2011 for mid latitudes
Location — Arkhangelsk (geographic coordinates — 64.53 N 40.53 E | time zone UTC+03)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 27
Index F10.7 = 124