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	Hir:	Hiraiso 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	46.8	76.9	IIRK	Edi	2005 [+] [-] 2005 2006 2007
2	AAE	Addis Ababa	81.0	38.8	AAU / IPGP	Par	1998 [+] [-] 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
3	ABG	Alibag	71.4	72.9	IIG	Kyo	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
4	ABK	Abisko	21.6	18.7	SGU	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
5	AIA	Vernadsky	155.3	295.7	NASC	Edi	2004 [+] [-] 2004 2005 2006 2007
6	ALE	Alert	7.5	297.6	GSC	N/A	1992 [+] [-] 1992 1995 1996 1997
7	AMS	Martin de Vivies-Amsterdam Island	127.8	77.6	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
8	API	Apia	103.8	188.2	DAFFM	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007
9	AQU	L'Aquila	47.6	13.3	INGV	Par	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007
10	ASC	Ascension Island	97.9	345.6	BGS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007
11	ASP	Alice Springs	113.8	133.9	GA	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007
12	BDV	Budkov	40.9	14.0	ASCR	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
13	BEL	Belsk	38.2	20.8	PAS	Edi	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
14	BFE	Brorfelde	34.4	11.7	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
15	BFO	Black Forest	41.7	8.3	GGUKS	Edi	2006 [+] [-] 2006 2007
16	BLC	Baker Lake	25.7	264.0	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
17	BMT	Beijing Ming Tombs	49.7	116.2	CHAS	Kyo	1998 [+] [-] 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
18	BNG	Bangui	85.7	18.6	IRD	Par	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
19	BOU	Boulder	49.9	254.8	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
20	BOX	Borok	32.0	39.0	RAS / IPGP	Par	2004 [+] [-] 2004 2005 2006 2007
21	BRW	Barrow	18.7	203.4	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
22	BSL	Stennis Space Center	59.6	270.4	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2007
23	CBB	Cambridge Bay	20.9	255.0	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
24	CLF	Chambon la Foret	42.0	2.3	IPGP	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
25	CMO	College	25.1	212.2	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
26	CNB	Canberra	125.3	149.3	GA	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
27	CTA	Charters Towers	110.1	146.3	GA	Edi	2001 [+] [-] 2001 2002 2003 2004 2005 2006 2007
28	CZT	Port Alfred	136.4	51.9	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
29	DLR	Del Rio	60.7	259.2	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
30	DOU	Dourbes	39.9	4.6	RMIB	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007
31	DRV	Dumont d'Urville	156.7	140.0	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
32	EBR	Ebro	49.2	0.5	OEB	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007
33	ESK	Eskdalemuir	34.7	356.8	BGS	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
34	EYR	Eyrewell	133.3	172.3	GNS	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
35	FCC	Fort Churchill	31.2	265.9	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
36	FRD	Fredericksburg	51.8	282.6	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
37	FRN	Fresno	52.9	240.3	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
38	FUR	Furstenfeldbruck	41.7	11.3	LMU	Edi	1995 [+] [-] 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
39	GCK	Grocka	45.4	20.8	GIG	Edi	2004 [+] [-] 2004 2005 2007
40	GDH	Qeqertarsuaq (Godhavn)	20.8	306.5	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
41	GLN	Glenlea	40.4	262.9	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997
42	GNA	Gnangara	121.8	116.0	GA	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
43	GUA	Guam	76.4	144.9	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
44	GUI	Guimar-Tenerife	61.7	343.6	IGNS	Par	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
45	GZH	Zhaoqing	67.0	112.5	SBG	Edi	2003 [+] [-] 2003 2004 2005 2006
46	HAD	Hartland	39.0	355.5	BGS	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
47	HBK	Hartebeesthoek	115.9	27.7	HMO	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007
48	HER	Hermanus	124.4	19.2	HMO	Edi	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
49	HLP	Hel	35.4	18.8	PAS	Edi	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007
50	HON	Honolulu	68.7	202.0	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
51	HRB	Hurbanovo	42.1	18.2	SAS	Par	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
52	HRN	Hornsund	13.0	15.6	PAS	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007
53	HUA	Huancayo	102.1	284.7	IGP	Edi	2002 [+] [-] 2002 2003 2004 2005 2006 2007
54	HYB	Hyderabad	72.6	78.6	NGRI	Edi	N/A
55	IPM	Isla de Pascua Mataveri (Easter Island)	117.2	-109.4	IPGP	Par	N/A
56	IQA	Iqaluit	26.3	291.5	GSC	Ott	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2007
57	IRT	Irkutsk	37.7	104.5	ISTP SB RAS	Edi	1998 [+] [-] 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
58	ISK	Kandilli	48.9	29.1	KEORI	Edi	2004 [+] [-] 2004
59	IZN	Iznik	49.5	29.7	KEORI	Edi	2007 [+] [-] 2007
60	KAK	Kakioka	53.8	140.2	JMA	Hir	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
61	KDU	Kakadu	102.6	132.5	GA	Edi	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007 2007
62	KMH	Keetmanshoop	110.5	18.1	HMO	Edi	N/A
63	KNY	Kanoya	58.6	130.9	JMA	Kyo	2001 [+] [-] 2001 2002 2003 2004 2005 2006 2007
64	KOU	Kourou	84.8	307.3	IPGP	Par	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
65	LER	Lerwick	29.9	358.8	BGS	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
66	LNP	Lunping	65.0	121.2	DGT	Kyo	1995 [+] [-] 1995 1997 1998 1999 2000
67	LOV	Lovoe	30.7	17.2	SGU	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
68	LRM	Learmonth	112.2	114.1	GA	Edi	2004 [+] [-] 2004 2005 2006 2007
69	LVV	Lviv	40.1	23.8	NASU	Edi	2004 [+] [-] 2004 2005 2006 2007
70	LYC	Lycksele	25.4	18.8	SGU	Edi	N/A
71	LZH	Lanzhou	53.9	103.8	CSB / IPGP	Par	2002 [+] [-] 2002 2003 2004 2005 2006 2007
72	MAB	Manhay	39.7	5.7	RMIB	Edi	2005 [+] [-] 2005 2006 2007
73	MAW	Mawson	157.5	62.9	GA	Edi	2005 [+] [-] 2005 2006 2007
74	MBC	Mould Bay	13.7	240.6	GSC	N/A	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997
75	MBO	Mbour	75.6	343.0	IRD	Par	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
76	MCQ	Macquarie Island	144.5	158.8	GA	Edi	2001 [+] [-] 2001 2002 2003 2004 2005 2006 2007
77	MEA	Meanook	35.4	246.7	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
78	MGD	Magadan	29.9	150.7	IKIR	Edi	N/A
79	MID	Midway Island	61.8	182.6	USGS	Gol	2000 [+] [-] 2000 2001 2002 2006
80	MMB	Memambetsu	46.1	144.2	JMA	Hir	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
81	NAQ	Narsarsuaq	28.8	314.6	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
82	NCK	Nagycenk	42.4	16.7	HAS	Edi	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
83	NEW	Newport	41.7	242.9	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
84	NGK	Niemegk	35.9	12.7	GFZ	Edi	1995 [+] [-] 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
85	NUR	Nurmijarvi	29.5	24.6	FMI	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
86	NVS	Novosibirsk	35.1	83.3	ASB GS SB RAS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007
87	OTT	Ottawa	44.6	284.5	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
88	PAF	Port-aux-Francais	139.4	70.3	EOST	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
89	PAG	Panagjurishte	47.5	24.2	BAS	Edi	2007 [+] [-] 2007
90	PBQ	Poste-de-la-Baleine	34.7	282.2	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
91	PEG	Pedeli	51.9	23.9	IGME	Edi	N/A
92	PHU	Phuthuy	69.0	106.0	VAST / IPGP	Par	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
93	PPT	Pamatai	107.6	210.4	IPGP	Par	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
94	PST	Port Stanley	141.7	302.1	BGS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007
95	QSB	Qsaybeh	56.1	35.6	NCGR / IPGP	Par	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007
96	RES	Resolute Bay	15.3	265.1	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
97	SBA	Scott Base	167.8	166.8	GNS	Edi	1996 [+] [-] 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2007
98	SFS	San Fernando	53.3	354.1	RIOA	Par	2005 [+] [-] 2005 2006 2007
99	SHU	Shumagin	34.6	199.5	USGS	Gol	2005 [+] [-] 2005 2006 2007
100	SIT	Sitka	32.9	224.7	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
101	SJG	San Juan	71.9	293.8	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
102	SOD	Sodankyla	22.6	26.6	SOD	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
103	SPT	San Pablo-Toledo	50.5	355.6	IGNS	Par	1997 [+] [-] 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
104	STJ	St John's	42.4	307.3	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
105	SUA	Surlari	45.3	26.3	GIR	Par	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007
106	TAM	Tamanrasset	67.2	5.5	CRAAG / IPGP	Par	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
107	TAN	Antananarivo	108.9	47.3	IOGA / EOST	Par	1993 [+] [-] 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
108	TEO	Teoloyucan	70.2	260.8	IG/UNAM	Edi	2003 [+] [-] 2003 2004 2005 2006 2007
109	THL	Qaanaaq (Thule)	12.5	290.7	DTU	Kyo	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
110	THY	Tihany	46.9	17.9	ELGI	Edi	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
111	TIK	Tixie Bay	18.4	129.0	IZMIRAN	N/A	1991 [+] [-] 1991
112	TRW	Trelew	133.3	294.7	UNLP / RMIB	Edi	2000 [+] [-] 2000 2001 2002 2003 2004 2005 2006 2007
113	TSU	Tsumeb	109.2	17.6	HMO	Edi	2004 [+] [-] 2004 2005 2006 2007
114	TUC	Tucson	57.8	249.2	USGS	Gol	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
115	UPS	Uppsala	30.1	17.4	SGU	Edi	2003 [+] [-] 2003 2004 2005 2006 2007
116	VAL	Valentia	38.1	349.8	IMS	Edi	2003 [+] [-] 2003 2004 2005 2006 2007
117	VIC	Victoria	41.5	236.6	GSC	Ott	1991 [+] [-] 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
118	VSS	Vassouras	112.4	316.4	ON	Gol	1999 [+] [-] 1999 2000 2001 2002 2003 2004 2005 2006 2007
119	WNG	Wingst	36.2	9.1	GFZ	Edi	1994 [+] [-] 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
120	YKC	Yellowknife	27.5	245.5	GSC	Ott	1992 [+] [-] 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007