AQUA System Focal Mechanism Catalog
Focal mechanisms automatically determined by the AQUA system.
Focal mechanisms are available for the period from August, 2004 to April, 2019.
Definition of Terms (Japanese only) Year:   Month:   
Apr, 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
2019-04-25 21:00:02 KINKAZAN REGION 38.5N 141.7E 63km 4.2 133.9˚/231.4˚ 73.7˚/65.9˚ -25.2˚/-162.1˚ 89.1 10 C
2019-04-23 07:49:34 SE OFF OSUMI PEN 31.1N 131.4E 17km 4.2 204.7˚/28.4˚ 12.8˚/77.2˚ 86.4˚/90.8˚ 66.0 7 C
2019-04-23 02:45:20 FAR E OFF SANRIKU 40.6N 144.1E 19km 5.4 171.0˚/38.8˚ 38.0˚/62.3˚ 49.0˚/117.1˚ 91.0 5 C
2019-04-21 13:02:44 SOUTHERN AKITA PREF 39.2N 140.6E 150km 4.3 158.0˚/28.5˚ 85.7˚/6.7˚ -95.2˚/-39.7˚ 84.5 9 C
2019-04-21 11:48:38 NW WAKAYAMA PREF 34.2N 135.1E 6km 3.4 203.9˚/357.9˚ 50.5˚/42.5˚ 107.2˚/70.3˚ 71.9 8 C
2019-04-20 22:05:03 HIDAKA MOUNTAINS REGION 42.7N 142.7E 17km 3.8 306.8˚/212.6˚ 80.0˚/67.6˚ 22.8˚/169.2˚ 74.7 9 C
2019-04-19 16:06:00 S OFF TOMAKOMAI 42.6N 141.5E 100km 4.4 124.2˚/26.9˚ 68.0˚/72.4˚ 19.0˚/156.9˚ 82.2 7 C
2019-04-19 13:14:59 OFF NEMURO PENINSULA 43.3N 146.5E 41km 4.4 196.0˚/66.1˚ 33.1˚/67.3˚ 44.9˚/114.8˚ 89.8 4 C
2019-04-18 13:41:12 NORTHERN IBARAKI PREF 36.4N 140.7E 60km 3.9 86.4˚/333.3˚ 62.2˚/53.4˚ -137.6˚/-35.5˚ 58.1 6 C
2019-04-18 06:07:56 OFF NEMURO PENINSULA 42.8N 146.3E 8km 4.4 161.0˚/60.5˚ 29.3˚/84.2˚ 12.0˚/118.8˚ 86.6 5 C
2019-04-17 14:35:34 EASTERN HIROSHIMA PREF 34.5N 132.9E 22km 3.2 296.7˚/27.2˚ 67.5˚/88.9˚ -1.2˚/-157.5˚ 61.8 5 C
2019-04-17 02:31:02 E OFF MIYAGI PREF 38.4N 141.8E 40km 3.5 173.1˚/41.6˚ 12.1˚/81.9˚ 42.1˚/99.0˚ 58.0 3 C
2019-04-15 23:30:53 SOUTHERN YAMAGATA PREF 38.2N 140.4E 104km 4.0 160.5˚/350.9˚ 61.0˚/29.4˚ 84.9˚/99.1˚ 60.7 10 C
2019-04-15 05:28:35 SE OFF TOKACHI 42.5N 144.8E 27km 4.9 27.6˚/250.4˚ 71.0˚/25.2˚ 73.2˚/130.0˚ 85.4 8 C
2019-04-13 12:23:05 WESTERN NAGANO PREF 35.9N 137.7E 9km 3.6 336.2˚/232.2˚ 65.7˚/61.7˚ 31.3˚/152.1˚ 90.2 11 C
2019-04-12 03:50:29 E OFF FUKUSHIMA PREF 37.7N 141.1E 62km 3.7 84.6˚/203.4˚ 68.7˚/39.0˚ -56.5˚/-144.8˚ 74.6 11 C
2019-04-11 17:18:31 FAR E OFF SANRIKU 40.3N 143.3E 24km 6.0 165.2˚/45.0˚ 39.3˚/67.6˚ 36.9˚/123.2˚ 61.8 14 C
2019-04-10 23:58:47 EASTERN AOMORI PREF 40.5N 141.3E 78km 3.5 157.2˚/59.3˚ 83.2˚/41.0˚ 49.5˚/169.6˚ 68.0 5 C
2019-04-09 17:55:27 E OFF AOMORI PREF 40.8N 143.1E 27km 4.1 221.0˚/17.0˚ 25.2˚/66.7˚ 111.9˚/80.0˚ 70.8 11 C
2019-04-08 22:22:06 S OFF URAKAWA 42.0N 142.3E 60km 4.3 188.5˚/21.9˚ 26.2˚/64.4˚ 77.9˚/95.9˚ 85.3 8 C
2019-04-08 21:33:47 E OFF FUKUSHIMA PREF 37.3N 142.3E 24km 4.1 141.6˚/274.1˚ 54.7˚/46.3˚ -57.8˚/-127.0˚ 90.3 8 C
2019-04-08 03:00:04 SE OFF MIYAGI PREF 38.1N 141.8E 51km 3.8 218.0˚/23.7˚ 24.5˚/66.2˚ 103.1˚/84.1˚ 65.4 10 C
2019-04-07 10:02:22 E OFF MIYAGI PREF 38.2N 141.9E 65km 3.9 232.5˚/13.7˚ 57.5˚/39.3˚ 113.4˚/58.1˚ 72.8 9 C
2019-04-06 19:30:16 E OFF IBARAKI PREF 36.8N 140.9E 11km 3.4 198.4˚/310.8˚ 67.0˚/48.1˚ -46.5˚/-148.3˚ 88.1 4 C
2019-04-05 17:23:15 SE OFF BOSO PENINSULA 34.7N 140.2E 67km 4.4 355.5˚/264.8˚ 89.7˚/22.7˚ 67.3˚/179.2˚ 73.3 9 C
2019-04-03 05:29:14 S OFF URAKAWA 42.0N 142.5E 54km 4.4 206.1˚/25.5˚ 21.0˚/69.0˚ 90.6˚/89.8˚ 79.7 11 C
2019-04-02 11:31:58 SW IBARAKI PREF 36.2N 140.1E 75km 3.8 211.1˚/339.9˚ 37.9˚/64.0˚ 134.5˚/61.4˚ 67.8 4 C
2019-04-01 21:17:33 E OFF MIYAGI PREF 38.6N 142.0E 51km 4.0 194.0˚/13.7˚ 23.5˚/66.5˚ 90.3˚/89.9˚ 82.3 8 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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