Service International des Indices Géomagnétiques
International Service of Geomagnetic Indices

Hermanus (HER) observatory

IAGA code HER
Location Hermanus
Country South Africa
Open-Close 1941-
INTERMAGNET member (view)
   
Website
   
Altitude 26 m
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Geographic coordinates Geomagnetic coordinates
(IGRF-11 2010)
Corrected geomagnetic coordinates
(IGRF-11 2010)
Latitude Longitude   Latitude Longitude   Latitude Longitude
-34.424°N 19.225°E -33.91°N 84.72°E -42.51°N 83.54°E
 
HER contributes to am, Dst, ASY indices K=9 lower limit 295 nT