Alibag (ABG) observatory

IAGA code	ABG
Location	Alibag
Country	India
Open-Close	1904-
INTERMAGNET member (view)

Website	http://iigm.res.in/index.php/centres-observatories/magnetic-observatories/196

Altitude	7 m

Geographic coordinates		Geomagnetic coordinates (IGRF-11 2010)		Corrected geomagnetic coordinates (IGRF-11 2010)
Latitude	Longitude	Latitude	Longitude	Latitude	Longitude
18.645°N	72.87°E	10.28°N	146.56°E

ABG contributes to ASY, SC indices				K=9 lower limit	250 nT