AQUA System Focal Mechanism Catalog
Focal mechanisms automatically determined by the AQUA system.
Focal mechanisms are available for the period from August, 2004 to February, 2017.
Definition of Terms (Japanese only) Year:   Month:   
Feb, 2017     * 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
2017-02-23 13:01:33 S PART OF KII CHANNEL 33.8N 135.1E 44km 3.6 135.3˚/38.7˚ 49.3˚/82.4˚ -170.0˚/-41.1˚ 59.0 3 M
2017-02-22 18:53:35 NORTHERN IBARAKI PREF 36.7N 140.6E 5km 3.7 155.8˚/338.6˚ 66.5˚/23.5˚ -91.1˚/-87.5˚ 89.0 5 C
2017-02-19 18:19:36 NEAR CHOSHI CITY 35.7N 140.7E 49km 5.4 208.2˚/359.7˚ 23.0˚/69.6˚ 116.6˚/79.2˚ 82.7 17 C
2017-02-19 15:01:55 E OFF FUKUSHIMA PREF 37.7N 141.8E 57km 4.0 106.1˚/196.8˚ 89.0˚/56.9˚ -33.1˚/-178.8˚ 51.7 10 C
2017-02-18 23:25:13 NORTHERN CHIBA PREF 35.8N 140.1E 61km 4.0 171.7˚/12.7˚ 21.6˚/69.7˚ 70.4˚/97.6˚ 51.1 5 C
2017-02-16 04:41:10 NW OFF HOKURIKU DISTRICT 37.1N 135.3E 340km 4.7 279.9˚/21.7˚ 46.0˚/78.0˚ -16.8˚/-134.8˚ 87.8 9 C
2017-02-14 15:50:34 E OFF FUKUSHIMA PREF 37.4N 141.7E 3km 3.8 244.7˚/26.0˚ 42.9˚/54.0˚ -59.6˚/-115.2˚ 68.2 10 C
2017-02-14 04:19:00 S OFF URAKAWA 42.0N 142.3E 53km 4.1 201.6˚/18.3˚ 21.6˚/68.4˚ 93.1˚/88.8˚ 81.4 11 C
2017-02-12 22:36:54 NE OFF IWATE PREF 40.2N 142.5E 53km 4.7 187.1˚/29.5˚ 19.5˚/71.9˚ 68.8˚/97.3˚ 78.8 6 C
2017-02-11 10:02:08 SOUTHERN MIYAZAKI PREF 31.9N 131.1E 92km 3.9 35.4˚/262.1˚ 76.4˚/19.4˚ 76.0˚/135.0˚ 83.4 3 C
2017-02-11 06:38:59 E OFF FUKUSHIMA PREF 37.1N 141.5E 8km 4.1 179.9˚/43.5˚ 54.1˚/45.0˚ -119.2˚/-56.0˚ 76.6 10 C
2017-02-11 06:05:27 E OFF FUKUSHIMA PREF 37.2N 141.9E 19km 5.1 206.6˚/53.2˚ 21.6˚/70.5˚ -115.0˚/-80.5˚ 93.9 9 C
2017-02-10 00:00:32 NORTHERN IBARAKI PREF 36.8N 140.6E 6km 3.5 177.4˚/310.1˚ 68.9˚/29.6˚ -68.7˚/-133.3˚ 57.1 5 C
2017-02-09 14:07:17 E OFF IBARAKI PREF 36.5N 141.2E 32km 3.8 198.6˚/337.6˚ 67.6˚/28.6˚ -71.7˚/-127.3˚ 75.4 10 C
2017-02-08 21:14:59 GOTO ISLANDS REGION 32.8N 129.2E 4km 4.0 290.9˚/21.2˚ 73.3˚/89.1˚ -0.9˚/-163.3˚ 94.4 4 C
2017-02-08 04:44:56 E OFF IBARAKI PREF 36.2N 141.0E 46km 3.6 205.0˚/342.2˚ 50.3˚/48.5˚ 120.6˚/58.5˚ 52.2 4 C
2017-02-08 03:19:31 SE OFF SHIKOKU 33.4N 134.6E 30km 4.2 125.2˚/35.2˚ 90.0˚/72.3˚ -162.3˚/0.0˚ 95.3 12 C
2017-02-07 20:03:57 NORTHERN IBARAKI PREF 36.7N 140.7E 4km 4.2 122.6˚/358.5˚ 71.7˚/30.6˚ -114.9˚/-38.1˚ 86.1 9 C
2017-02-07 06:16:11 E OFF FUKUSHIMA PREF 37.3N 142.0E 31km 4.0 100.5˚/336.8˚ 61.1˚/44.8˚ 54.1˚/136.7˚ 90.6 8 C
2017-02-06 15:24:54 E OFF IBARAKI PREF 35.9N 141.0E 32km 3.9 135.9˚/254.9˚ 13.8˚/83.2˚ -29.7˚/-102.0˚ 67.2 8 C
2017-02-06 11:27:30 KINKAZAN REGION 38.5N 141.8E 51km 4.1 197.0˚/21.3˚ 21.4˚/68.7˚ 86.0˚/91.6˚ 88.3 6 C
2017-02-06 00:17:48 S OFF TOMAKOMAI 41.8N 141.5E 76km 3.7 165.5˚/308.6˚ 38.4˚/57.6˚ -59.5˚/-111.9˚ 54.7 9 C
2017-02-03 23:15:32 E OFF FUKUSHIMA PREF 37.2N 141.5E 1km 4.3 52.0˚/235.4˚ 27.1˚/62.9˚ -93.0˚/-88.5˚ 88.4 8 C
2017-02-03 20:58:37 E OFF IBARAKI PREF 36.3N 141.0E 31km 3.9 115.0˚/237.4˚ 33.3˚/70.6˚ -37.2˚/-117.6˚ 79.2 12 C
2017-02-03 02:38:35 KUJUKURI COAST BOSO PEN 35.3N 140.5E 53km 3.8 161.2˚/8.2˚ 27.8˚/64.8˚ 65.7˚/102.2˚ 88.3 4 C
2017-02-01 03:43:02 E OFF MIYAGI PREF 38.4N 142.4E 18km 4.0 291.4˚/179.2˚ 74.0˚/37.3˚ -124.1˚/-27.1˚ 84.9 9 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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