IEDA / DECADE Detail

Data from the Global Volcanism Program of the Smithsonian Institution

Details for: Ecuador

An aerial view of Volcán Ecuador from the south shows the large horseshoe-shaped caldera breached to the west that was formed when the volcano collapsed, producing a large submarine debris avalanche. The volcano straddles the equator at the NW end of Isabela Island. Two large pyroclastic cones were constructed along the coast, and smaller cones are found on the caldera floor. Extensive dark-colored lava flows (right) originate from a NE-trending line of fissures that extends from the outer eastern flanks of the main edifice. Photo by Patricio Ramon, 2005 (Instituto Geofisca, Escuela Politecnica Nacional).

Volcano Number:	353011
Volcano Name:	Ecuador
Country:	Ecuador
Volcano Type:	Shield
Last Eruption:	1150 CE
Elevation:	790m
Tectonic Setting:	Rift zone / Oceanic crust (< 15 km)
Pop. within 5km:	135
Pop. within 10km:	135
Pop. within 30km:	193
Pop. within 100km:	894
Latitude:	-0.02
Longitude:	-91.546

Eruption Data from the Global Volcanism Program of the Smithsonian Institution

Volcano Number	Volcano Name	Eruption Number	Activity Type	Explosivity Index Max	Explosivity Index Modifier	Activity Area	Activity Unit	Start Evidence Method	Start Date	End Date
353011	Ecuador	11649	Confirmed Eruption	0				Surface Exposure	1150

Emissions Data from the Global Volcanism Program of the Smithsonian Institution

Sorry. No emissions data found for this volcano.

Data from the Earthchem Library

Sorry. No data exist for this volcano in the EarthChem Library.

Data from the Earthchem Portal

Sample ID	LINK	Method	Material	Rock Class	Rock Name	SiO₂ WT%	TiO₂ WT%	Al₂O₃ WT%	Fe₂O₃ WT%	FeO WT%	FeO Total WT%	MnO WT%	MgO WT%	CaO WT%	Na₂O WT%	K₂O WT%	P₂O₅ WT%	Total WT%	Ba PPM	Co PPM	Cr PPM	Cs PPM	Dy PPM	Ga PPM	Nb PPM	Ni PPM	Pb PPM	Rb PPM	Sc PPM	Sr PPM	U PPM	V PPM	Y PPM	Zr PPM	⁸⁷Sr / ⁸⁶Sr RATIO	¹⁴³Nd / ¹⁴⁴Nd RATIO	²⁰⁶Pb / ²⁰⁴Pb RATIO	²⁰⁷Pb / ²⁰⁴Pb RATIO	²⁰⁸Pb / ²⁰⁴Pb RATIO
E-56	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																														0.70327
E-56	DETAILS	AAS	Rock	Igneous Mafic Volcanic	Basalt															54	207					85
E-56	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																														0.70322	0.512932	19.274	15.593	38.99
E-56	DETAILS	TIMS_ID	Rock	Igneous Mafic Volcanic	Basalt											0.784		0.784	171.2			0.059	6.37					11.8		374
E-56	DETAILS	XRF/AAS	Rock	Igneous Mafic Volcanic	Basalt	47.2	3.35	15.24	3.5	8.42		0.17	6.37	10.45	3.11	0.78	0.4	98.99
E-56	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt																				29.5			12.6		423.2			35.7	222
E9774	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	48.9	2.6	16.45			10.85	0.17	5.61	11.2	3.21	0.58	0.32	99.89	171					20	21.5			8	33	396		311	29	173
E9794	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.08	2.38	18.15			9.75	0.15	6.01	11.29	3.07	0.53	0.29	100	146		148			20	19.3	68		7	29	469		281	25	171
E9525	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	48.7	2.84	16.71			10.63	0.17	5.81	11.31	3.29	0.63	0.35	100	177					21	25			8	32	422		333	30	192
E9769	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	48.78	2.43	16.7			10.08	0.16	5.96	11.67	3.04	0.54	0.3	99.66	170					21	21			8	35	418		278	26	167
E9761	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.38	2.39	15.46			10.95	0.17	6.07	11.93	2.84	0.54	0.29	100	160					24	20.4			8	41	382		306	26	156
E977	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.25	2.86	15.9			10.91	0.17	6.89	10.83	3.02	0.56	0.35	100	208					25	22.7			8	29	376		325	30	182
E95-18	DETAILS	ICPMS	Rock	Igneous Mafic Volcanic	Basalt														163.9				6.8				1.85			392.8	0.66		36.57	213.7
E95-18	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																														0.70312	0.512949	19.253	15.608	39.021
E95-18	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	48.5	3.35	15.35			10.93	0.19	6.16	10.61	3.45	0.77	0.42	99.73	231					24	28.2			10	34	404		366	35	212
E97135	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.03	2.37	16.6			10.09	0.16	9.23	10.36	3.1	0.53	0.31	100	151		437			21	18.9	170		7	33	424		256	25	167
E9768	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.55	3.13	16.64			10.87	0.17	4.78	10.82	3.48	0.74	0.41	100	208					24	28			13	30	446		310	33	212
B056	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																														0.70297
B056	DETAILS	TIMS_ID	Rock	Igneous Mafic Volcanic	Basalt											0.858		0.858	174			0.127						12.2		429
E9793	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.22	3.13	15.98			11.07	0.18	5.33	10.97	3.43	0.71	0.39	100	200		153			24	25.9	34		10	31	422		348	35	217
E974	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	51.87	3.31	15.62			11.72	0.19	6.18	10.54	3.2	0.74	0.43	100	259		74			26	28.5	44		11	33	384		364	33	210
E97103	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	48.54	2.56	17.16			10.41	0.16	6.73	11.11	3.13	0.62	0.33	100	200		190			19	22.9	87		10	35	451		290	27	177
E9519	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	47.82	2.44	15.05			11.11	0.17	9.89	9.96	2.87	0.55	0.3	100	151					18	19.7			8	26	356		244	26	155
E975	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.68	3.23	15.73			11.63	0.18	6.55	10.55	3.18	0.62	0.4	100	201		172			25	25.4	54		8	38	382		343	34	206
E9776	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.64	2.39	17.56			10.07	0.16	5.78	11.83	2.91	0.55	0.3	100	152					22	19.7			8	39	446		273	25	165

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Data from the SESAR Database

Sorry. No data exist for this volcano in the SESAR database.

Data from the MaGa Database

Sorry. No data exist for this volcano in the MaGa database.

Data from UNAVCO

Sorry. No data exist for this volcano in the UNAVCO database.

Data from USIEI

Data from IRIS FDSNWS