IODP SEDIS - Thesaurus -

Hokkaido
BT	Asia
	.Far East
	..Japan
	...Hokkaido
RT	Koma-ga-take
	Green Tuff Formation
	Green tuff region
	Hidaka Japan
	Hokkaido-Nansei-Oki earthquake 1993
	Honshu Arc
	Kuril Islands earthquake 1994
	Kushiro-Oki earthquake 1993
	Mitsuishi Japan
	Tokachi-Oki earthquake 1968
	Tsugaru Strait
SN	Northernmost of the four main islands.

Hokkaido-Nansei-Oki earthquake 1993
BT	earthquakes
	.Hokkaido-Nansei-Oki earthquake 1993
RT	Japan
	Japan Sea
	Hokkaido
SN	Epicenter offshore SW Hokkaido. Added to Thesaurus in 1998.

Hokkaido-Toho-Oki earthquake 1994
USE	Kuril Islands earthquake 1994