Service International des Indices Géomagnétiques
International Service of Geomagnetic Indices

Apia (API) observatory

IAGA code API
Location Apia
Country Western Samoa
Open-Close 1905-
INTERMAGNET member (view)
   
Website http://www.gns.cri.nz/Home/Our-Science/Earth-Science/Earth-s-Magnetic-Field/NZ-s-Magnetic-Observatories
   
Altitude 4 m
see larger map
Geographic coordinates Geomagnetic coordinates
(IGRF-11 2010)
Corrected geomagnetic coordinates
(IGRF-11 2010)
Latitude Longitude   Latitude Longitude   Latitude Longitude
-13.815°N 188.219°E -15.16°N -96.98°E
 
API contributes to SC indices K=9 lower limit 262 nT