IEDA / DECADE Detail

Data from the Global Volcanism Program of the Smithsonian Institution

Details for: Kuchinoshima

The sharp-topped peak in the center is 628-m-high Mae-dake lava dome, which rises above the eastern coast of Kuchino-shima and forms the high point of the island. Flat-topped Yoko-dake peak lies at the upper right. Kuchino-shima, a mostly uninhabited island, lies in the northern Ryukyu Islands between the volcanic islands of Nakano-shima and Kuchinoerabu-jima. It consists of two andesitic stratovolcanoes and a NW-SE-trending chain of lava domes. Copyrighted photo by Shun Nakano, 2005 (Japanese Quaternary Volcanoes database, RIODB, http://riodb02.ibase.aist.go.jp/strata/VOL_JP/EN/index.htm and Geol Surv Japan, AIST, http://www.gsj.jp/).

Volcano Number:	282043
Volcano Name:	Kuchinoshima
Country:	Japan
Volcano Type:	Stratovolcano(es)
Last Eruption:	1190 CE
Elevation:	628m
Tectonic Setting:	Subduction zone / Oceanic crust (< 15 km)
Pop. within 5km:	93
Pop. within 10km:	101
Pop. within 30km:	291
Pop. within 100km:	11002
Latitude:	29.968
Longitude:	129.926

Eruption Data from the Global Volcanism Program of the Smithsonian Institution

Volcano Number	Volcano Name	Eruption Number	Activity Type	Activity Area	Start Evidence Method	Start Date
282043	Kuchinoshima	16948	Confirmed Eruption	Yoko-dake, Mae-dake	Radiocarbon (corrected)	-6750
282043	Kuchinoshima	16949	Confirmed Eruption		Radiocarbon (uncorrected)	-900
282043	Kuchinoshima	16950	Confirmed Eruption		Radiocarbon (corrected)	750
282043	Kuchinoshima	16951	Confirmed Eruption		Radiocarbon (corrected)	1190

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%	Fe₂O₃ Total WT%	FeO WT%	MnO WT%	MgO WT%	CaO WT%	Na₂O WT%	K₂O WT%	P₂O₅ WT%	Total WT%	Ba PPM	Co PPM	Cr PPM	Cs PPM	Cu PPM	Dy PPM	Nb PPM	Ni PPM	Pb PPM	Rb PPM	Sc PPM	Sr PPM	U PPM	V PPM	Y PPM	Zn PPM	Zr PPM	⁸⁷Sr / ⁸⁶Sr RATIO	¹⁴³Nd / ¹⁴⁴Nd RATIO	²⁰⁶Pb / ²⁰⁴Pb RATIO	²⁰⁷Pb / ²⁰⁴Pb RATIO	²⁰⁸Pb / ²⁰⁴Pb RATIO
54	DETAILS	NOT GIVEN	Rock	Igneous Intermediate Volcanic	Andesite	58.04	0.7	18.28	6.12		2.61	0.23	3.34	5.29	3.14	1.19	0.13	99.07
KU21I	DETAILS	AAS	Rock	Igneous Intermediate Volcanic	Andesite										2.78	0.75		3.53
KU21I	DETAILS	TIT	Rock	Igneous Intermediate Volcanic	Andesite						2.7							2.7
KU21I	DETAILS	XRF	Rock	Igneous Intermediate Volcanic	Andesite	55.77	0.62	17.7	6.12			0.18	4.23	8.02			0.1	92.74	145		6		10.2		4.6	29.6		26.2		257		152	21.8	76.4	56.6
050514C	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given	59.37	0.64	17.07	7.15			0.12	2.93	6.57	3.35	1.29	0.08	98.57
17	DETAILS	NOT GIVEN	Rock	Igneous Intermediate Volcanic	Andesite	58.77	0.67	18.3	3.92		3.51	0.17	3.16	4.95	3.06	0.92	0.13	97.56
050511D	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given	61.02	0.6	16.91	6.05			0.13	2.87	6.41	3.13	1.22	0.07	98.41
050510EH	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given	62.38	0.56	16.15	6.3			0.12	2.65	5.97	3.38	1.61	0.07	99.19
050510G	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given	62.09	0.56	16.44	6.23			0.13	2.78	6.18	3.27	1.53	0.07	99.28
KUC5	DETAILS	ICPMS	Rock	Igneous Intermediate Volcanic	Andesite														157	24	4	1.61		3.12	2.2	6	7.79	30.6	28.5	215	0.65	261	18.5		64
KUC5	DETAILS	TIMS	Rock	Igneous Intermediate Volcanic	Andesite																															0.704725	0.51276	18.462	15.559	38.406
KUC5	DETAILS	XRF	Rock	Igneous Intermediate Volcanic	Andesite	55.11	0.65	18.85		9.1		0.16	3.52	7.83	3.48	1.23	0.08	100
KU13	DETAILS	AAS	Rock	Igneous Intermediate Volcanic	Andesite										3.03	1.11		4.14
KU13	DETAILS	TIT	Rock	Igneous Intermediate Volcanic	Andesite						2.86							2.86
KU13	DETAILS	XRF	Rock	Igneous Intermediate Volcanic	Andesite	57.69	0.59	16.87	4.59			0.13	3.96	7.36			0.08	91.27	140		8.9		17.3		4.3	18.3		34.4		226		188	19.5	64.5	76.5
050514O	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given	58.65	0.67	16.36	7.84			0.15	3.45	6.96	3.14	1.3	0.09	98.61
KU23	DETAILS	AAS	Rock	Igneous Intermediate Volcanic	Andesite										3.22	1.55		4.77
KU23	DETAILS	TIT	Rock	Igneous Intermediate Volcanic	Andesite						1.57							1.57
KU23	DETAILS	XRF	Rock	Igneous Intermediate Volcanic	Andesite	62.95	0.64	16.62	4.11			0.1	2.46	5.44			0.09	92.41	212		13.2		13.5		5.7	14.5		53.5		199		159	68.6	98.2	117.8
050514F	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given	57.83	0.72	18.08	7.44			0.16	3.17	6.07	3.29	0.85	0.08	97.69
11	DETAILS	NOT GIVEN	Rock	Igneous Intermediate Volcanic	Andesite	62.13	0.57	17.82	3.65		2.15	0.09	2.31	5.28	3.29	1.41	0.1	98.8
KU19R	DETAILS	AAS	Rock	Igneous Intermediate Volcanic	Andesite										3.53	1.53		5.06
KU19R	DETAILS	TIT	Rock	Igneous Intermediate Volcanic	Andesite						1.4							1.4
KU19R	DETAILS	XRF	Rock	Igneous Intermediate Volcanic	Andesite	61.68	0.64	15.86	4.84			0.13	3.47	5.76			0.09	92.47
050513B	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given	64	0.51	15.7	5.64			0.12	2.38	5.31	3.37	1.77	0.06	98.86

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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

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