Focal Mechanism Catalog

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Focal Mechanism Catalog
Focal mechanisms automatically determined by the AQUA system.
Focal mechanisms are available for the period from August, 2004 to September, 2019.

Definition of Terms (Japanese only)					Year: Month:
Sep, 2019 * Map is displayed when you put a mouse cursor on a list.
Origin time (JST) *	Region *	Latitude *	Longitude *	Depth *	Mw	Strike	Dip	Rake	Varred	Number of station(s)	Type
2019-09-15 12:02:41	E OFF IWATE PREF	39.3N	142.2E	53km	4.4	188.9˚/25.3˚	22.0˚/68.8˚	74.7˚/96.1˚	95.5	6	C
2019-09-14 11:54:40	CENTRAL CHIBA PREF	35.6N	140.3E	58km	4.2	184.4˚/30.4˚	38.0˚/54.9˚	69.0˚/105.6˚	87.5	14	C
2019-09-14 03:24:55	E OFF IBARAKI PREF	36.7N	141.5E	28km	4.0	302.8˚/193.4˚	17.0˚/84.2˚	-159.8˚/-74.0˚	90.6	9	C
2019-09-13 01:36:00	CENTRAL CHIBA PREF	35.6N	140.3E	45km	3.8	178.8˚/55.5˚	68.0˚/36.4˚	-119.7˚/-39.2˚	69.4	6	C
2019-09-12 01:44:49	E OFF FUKUSHIMA PREF	37.8N	141.7E	54km	4.3	204.3˚/358.1˚	43.6˚/49.5˚	109.6˚/72.3˚	92.3	12	C
2019-09-11 22:16:09	MIKAWA BAY REGION	34.8N	137.4E	290km	3.9	304.4˚/207.6˚	39.4˚/84.4˚	8.8˚/129.1˚	84.6	8	C
2019-09-11 20:22:28	NE AICHI PREF	35.1N	137.6E	14km	3.1	324.7˚/224.6˚	70.6˚/63.5˚	28.2˚/158.2˚	71.1	6	M
2019-09-07 18:35:55	E OFF AOMORI PREF	41.5N	142.1E	51km	5.1	191.6˚/22.7˚	21.3˚/69.1˚	79.6˚/94.0˚	80.8	11	C
2019-09-07 17:01:47	E OFF IWATE PREF	39.6N	142.2E	54km	3.8	194.8˚/17.9˚	22.5˚/67.5˚	87.1˚/91.2˚	95.9	4	C
2019-09-07 07:55:58	E OFF IBARAKI PREF	36.8N	141.2E	5km	3.6	159.0˚/67.8˚	86.0˚/73.0˚	-163.0˚/-4.2˚	84.2	10	C
2019-09-07 04:04:49	S OFF URAKAWA	42.0N	142.4E	52km	3.8	209.2˚/27.9˚	21.5˚/68.5˚	91.2˚/89.5˚	76.5	10	C
2019-09-06 09:08:18	NW KUMAMOTO PREF	32.7N	130.7E	7km	3.5	75.8˚/279.5˚	60.7˚/31.5˚	-102.1˚/-69.5˚	66.5	3	C
2019-09-06 04:20:30	E OFF FUKUSHIMA PREF	37.7N	141.9E	55km	3.8	176.0˚/327.5˚	48.4˚/45.3˚	109.8˚/69.1˚	82.3	11	C
2019-09-05 09:57:41	S OFF KII PENINSULA	33.3N	135.4E	19km	3.9	99.5˚/193.8˚	79.0˚/68.9˚	158.5˚/11.8˚	93.3	11	C
2019-09-05 04:46:55	SOUTHERN MIYAZAKI PREF	31.9N	131.3E	56km	3.6	141.0˚/233.8˚	85.7˚/57.2˚	-32.9˚/-174.9˚	74.5	4	C
2019-09-04 19:54:41	E OFF IWATE PREF	39.6N	142.2E	55km	4.0	181.4˚/17.2˚	22.1˚/68.7˚	75.3˚/95.9˚	78.0	4	C
2019-09-04 03:42:35	FAR E OFF SANRIKU	39.4N	143.5E	23km	4.3	162.6˚/45.3˚	34.3˚/72.6˚	32.0˚/120.0˚	89.4	7	C
* It is a position and the time of centroid when classification is C. class C = AQUA-CMT class M = AQUA-MT

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