Geomagnetic storms in Chelyabinsk — July 21, 2011
Geomagnetic storms in Chelyabinsk on Jul 21, 2011
geomagnetic disturbances were observed (Kp = 4.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from July 19 to 21, 2011 for mid latitudes
Location — Chelyabinsk (geographic coordinates — 55.15 N 61.43 E | time zone UTC+05)
This chart in PNG format — high resolution
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Geomagnetic storms in Chelyabinsk in July 2011
Changes in the maximum daily geomagnetic index Kp in July 2011 for mid latitudes
Location — Chelyabinsk (geographic coordinates — 55.15 N 61.43 E | time zone UTC+05)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 12
Index F10.7 = 96