INTERMAGNET - Magnetic Observatories (IMOS)

List of IMOs and Responsible GINs

Below is a list of INTERMAGNET observatories. Use the following table to follow the links to individual observatories. Details on location, instrumentation, type of data, etc. are provided in the pages for the individual observatories. There is also a map of INTERMAGNET observatories. All these observatories send their data to Geomagnetic Information Nodes (GINs). REPORTED and ADJUSTED data from these observatories are available through your browser or via e-mail from at least one of the Geomagnetic Information Nodes (GIN's).

Edi:	Edinburgh Gin	Gol:	Golden Gin	Kyo:	Kyoto Gin
Ott:	Ottawa Gin	Par:	Paris Gin

Color Legend: Former IMO

#	IAGA	Name	Colatitude	East Longitude	Institue	GIN	Definitive Data Available From
1	AAA	Alma Ata	46.800	76.900	IIRK	Edi	2005 [+] [-] 2005 2006 2007 2008
2	AAE	Addis Ababa	80.970	38.770	AAU / IPGP	Par	1998 [+] [-] 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
3	ABG	Alibag	71.380	72.870	IIG	Kyo	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
4	ABK	Abisko	21.642	18.823	SGU	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
5	AIA	Argentine Islands (Akademik Vernadsky base)	155.250	295.750	NASC	Ott	2004 [+] [-] 2004 2005 2006 2007 2008
6	ALE	Alert	7.503	297.647	GSC	N/A	1992 [+] [-] 1992 1995 1996 1997
7	AMS	Martin de Vivies-Amsterdam Island	127.800	77.570	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
8	API	Apia	103.800	188.220	DAFFM	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
9	AQU	L'Aquila	47.620	13.320	INGV	Par	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007 2008
10	ARS	Arti	33.567	58.567	UBRAS	Edi	N/A
11	ASC	Ascension Island	97.950	345.620	BGS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007 2008
12	ASP	Alice Springs	113.770	133.880	GA	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
13	BDV	Budkov	40.920	14.020	ASCR	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
14	BEL	Belsk	38.160	20.790	PAS	Edi	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
15	BFE	Brorfelde	34.370	11.670	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
16	BFO	Black Forest	41.669	8.325	GGUKS	Edi	2006 [+] [-] 2006 2007 2008
17	BLC	Baker Lake	25.682	263.988	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
18	BMT	Beijing Ming Tombs	49.700	116.200	CHAS	Kyo	1998 [+] [-] 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
19	BNG	Bangui	85.670	18.570	IRD	Par	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
20	BOU	Boulder	49.860	254.760	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
21	BOX	Borok	31.930	38.230	RAS / IPGP	Par	2004 [+] [-] 2004 2005 2006 2007 2008
22	BRW	Barrow	18.680	203.380	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
23	BSL	Stennis Space Center	59.650	270.360	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2007 2008
24	CBB	Cambridge Bay	20.877	254.969	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
25	CLF	Chambon la Foret	41.980	2.270	IPGP	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
26	CMO	College	25.130	212.140	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
27	CNB	Canberra	125.320	149.360	GA	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
28	CNH	Changchun	45.920	124.860	CEA	Edi	N/A
29	CSY	Casey Station	156.283	110.533	GA	Edi	N/A
30	CTA	Charters Towers	110.100	146.300	GA	Edi	2001 [+] [-] 2001 2002 2003 2004 2005 2006 2007 2008
31	CZT	Port Alfred	136.430	51.870	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
32	DLR	Del Rio	60.500	259.080	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
33	DMC	Dome C	165.250	124.167	EOST / INGV	Par	N/A
34	DOU	Dourbes	39.900	4.600	RMIB	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007 2008
35	DRV	Dumont d'Urville	156.670	140.010	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
36	EBR	Ebro	49.180	0.490	OEB	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007 2008
37	ESK	Eskdalemuir	34.680	356.800	BGS	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
38	EYR	Eyrewell	133.420	172.350	GNS	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
39	FCC	Fort Churchill	31.241	265.912	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
40	FRD	Fredericksburg	51.800	282.630	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
41	FRN	Fresno	52.910	240.280	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
42	FUR	Furstenfeldbruck	41.830	11.280	LMU	Edi	1995 [+] [-] 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
43	GCK	Grocka	45.600	20.800	GIG	Edi	2004 [+] [-] 2004 2005 2007 2008
44	GDH	Qeqertarsuaq (Godhavn)	20.750	306.470	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
45	GLN	Glenlea	40.355	262.880	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997
46	GNA	Gnangara	121.800	116.000	GA	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
47	GUA	Guam	76.410	144.870	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
48	GUI	Guimar-Tenerife	61.680	343.570	IGNS	Par	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
49	GZH	Zhaoqing	67.000	112.500	CEA	Edi	2003 [+] [-] 2003 2004 2005 2006 2008
50	HAD	Hartland	39.000	355.520	BGS	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
51	HBK	Hartebeesthoek	115.880	27.710	HMO	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
52	HER	Hermanus	124.430	19.230	HMO	Edi	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
53	HLP	Hel	35.390	18.820	PAS	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
54	HON	Honolulu	68.680	202.000	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
55	HRB	Hurbanovo	42.140	18.190	SAS	Par	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
56	HRN	Hornsund	13.000	15.370	PAS	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007 2008
57	HUA	Huancayo	102.050	284.670	IGP	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007 2008
58	HYB	Hyderabad	72.600	78.600	NGRI	Edi	N/A
59	IPM	Isla de Pascua Mataveri (Easter Island)	117.200	250.580	DMC / IPGP	Par	N/A
60	IQA	Iqaluit	26.247	291.482	GSC	Ott	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2007 2008
61	IRT	Irkutsk	37.730	104.450	ISTP SB RAS	Edi	1998 [+] [-] 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
62	ISK	Kandilli	48.900	29.100	KEORI	Edi	2004 [+] [-] 2004
63	IZN	Iznik	49.500	29.720	KEORI	Edi	2007 [+] [-] 2007 2008
64	KAK	Kakioka	53.770	140.180	JMA	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
65	KDU	Kakadu	102.690	132.470	GA	Edi	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007 2007 2008
66	KIV	Kiev	39.280	30.300	NASU	Edi	N/A
67	KMH	Keetmanshoop	116.540	18.110	HMO	Edi	N/A
68	KNY	Kanoya	58.580	130.880	JMA	Kyo	2001 [+] [-] 2001 2002 2003 2004 2005 2006 2007 2008
69	KOU	Kourou	84.790	307.270	IPGP	Par	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
70	LER	Lerwick	29.870	358.820	BGS	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
71	LNP	Lunping	65.000	121.200	DGT	Kyo	1995 [+] [-] 1995 1997 1998 1999 2000
72	LOV	Lovoe	30.660	17.820	SGU	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
73	LRM	Learmonth	112.220	114.100	GA	Edi	2004 [+] [-] 2004 2005 2006 2007 2008
74	LVV	Lviv	40.100	23.750	NASU	Edi	2004 [+] [-] 2004 2005 2006 2007 2008
75	LYC	Lycksele	25.400	18.800	SGU	Edi	2008 [+] [-] 2008
76	LZH	Lanzhou	53.900	103.840	CEA / IPGP	Par	2002 [+] [-] 2002 2003 2004 2005 2006 2007 2008
77	MAB	Manhay	39.702	5.682	RMIB	Edi	2005 [+] [-] 2005 2006 2007 2008
78	MAW	Mawson	157.600	62.880	GA	Edi	2005 [+] [-] 2005 2006 2007 2008
79	MBC	Mould Bay	13.685	240.638	GSC	N/A	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997
80	MBO	Mbour	75.620	343.030	IRD	Par	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
81	MCQ	Macquarie Island	144.500	158.950	GA	Edi	2001 [+] [-] 2001 2002 2003 2004 2005 2006 2007 2008
82	MEA	Meanook	35.384	246.653	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
83	MGD	Magadan	29.949	150.728	IKIR	Edi	N/A
84	MID	Midway Island	61.790	182.620	USGS	Gol	2000 [+] [-] 2000 2001 2002 2006
85	MMB	Memambetsu	46.090	144.190	JMA	Kyo	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
86	NAQ	Narsarsuaq	28.830	314.570	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
87	NCK	Nagycenk	42.370	16.720	HAS	Edi	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
88	NEW	Newport	41.730	242.880	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
89	NGK	Niemegk	37.930	12.680	GFZ	Edi	1995 [+] [-] 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
90	NUR	Nurmijarvi	29.490	24.660	FMI	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
91	NVS	Novosibirsk	35.150	83.230	ASB GS SB RAS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007 2008
92	OTT	Ottawa	44.597	284.448	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
93	PAF	Port-aux-Francais	139.350	70.260	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
94	PAG	Panagjurishte	47.500	24.200	BAS	Edi	2007 [+] [-] 2007 2008
95	PBQ	Poste-de-la-Baleine	34.723	282.255	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
96	PEG	Pedeli	51.900	23.900	IGME	Edi	N/A
97	PHU	Phuthuy	68.970	105.950	VAST / IPGP	Par	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
98	PPT	Pamatai	107.570	210.420	IPGP	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
99	PST	Port Stanley	141.700	302.110	BGS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007 2008
100	QSB	Qsaybeh	56.100	35.600	NCGR / IPGP	Par	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007
101	RES	Resolute Bay	15.310	265.105	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
102	SBA	Scott Base	167.850	166.780	GNS	Edi	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2007 2008
103	SFS	San Fernando	53.333	354.055	RIOA	Par	2005 [+] [-] 2005 2006 2007 2008
104	SHU	Shumagin	34.650	199.540	USGS	Gol	2005 [+] [-] 2005 2006 2007 2008
105	SIT	Sitka	32.940	224.670	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
106	SJG	San Juan	71.890	293.850	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
107	SOD	Sodankyla	22.630	26.630	SOD	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
108	SPT	San Pablo-Toledo	50.450	355.650	IGNS	Par	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
109	STJ	St John's	42.405	307.323	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
110	SUA	Surlari	45.320	26.250	GIR	Par	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
111	TAM	Tamanrasset	67.210	5.530	CRAAG / IPGP	Par	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
112	TAN	Antananarivo	108.917	47.552	IOGA / EOST	Par	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
113	TDC	Tristan da Cunha	127.067	347.685	DTU	Kyo	N/A
114	TEO	Teoloyucan	70.250	260.810	IG/UNAM	Edi	2003 [+] [-] 2003 2004 2005 2006 2007 2008
115	THL	Qaanaaq (Thule)	12.530	290.770	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
116	THY	Tihany	43.100	17.540	ELGI	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
117	TIK	Tixie Bay	18.400	129.000	IZMIRAN	N/A	1991 [+] [-] 1991
118	TRW	Trelew	133.300	294.700	UNLP / RMIB	Edi	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007 2008
119	TSU	Tsumeb	109.202	17.584	HMO	Edi	2004 [+] [-] 2004 2005 2006 2007 2008
120	TUC	Tucson	57.820	249.270	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
121	UPS	Uppsala	30.097	17.353	SGU	Edi	2003 [+] [-] 2003 2004 2005 2006 2007 2008
122	VAL	Valentia	38.067	349.750	IMS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007 2008
123	VIC	Victoria	41.480	236.580	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
124	VSS	Vassouras	112.400	316.350	ON	Par	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
125	WMQ	Urumqi	46.190	87.710	CEA	Edi	N/A
126	WNG	Wingst	36.260	9.070	GFZ	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
127	YAK	Yakutsk	28.040	129.660	ICRA	Edi	N/A
128	YKC	Yellowknife	27.520	245.518	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008