AQUA System Focal Mechanism Catalog
Focal mechanisms automatically determined by the AQUA system.
Focal mechanisms are available for the period from August, 2004 to December, 2019.
Definition of Terms (Japanese only) Year:   Month:   
Dec, 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
2019-12-05 23:54:17 SE OFF OSUMI PEN 31.1N 131.3E 27km 4.8 197.8˚/36.8˚ 21.3˚/69.8˚ 72.2˚/96.8˚ 75.9 8 C
2019-12-05 22:35:18 NORTHERN IBARAKI PREF 36.8N 140.6E 6km 4.3 159.1˚/319.4˚ 55.7˚/35.9˚ -78.6˚/-106.2˚ 89.0 11 C
2019-12-05 15:01:19 NORTHERN IBARAKI PREF 36.8N 140.6E 7km 3.7 193.4˚/341.5˚ 60.2˚/34.0˚ -72.8˚/-117.3˚ 71.5 9 C
2019-12-05 13:58:55 OFF NEMURO PENINSULA 43.0N 145.2E 67km 4.0 228.0˚/21.8˚ 36.4˚/56.5˚ 111.6˚/74.8˚ 55.6 4 C
2019-12-05 08:38:28 NORTHERN IBARAKI PREF 36.8N 140.5E 6km 3.7 181.9˚/326.7˚ 67.2˚/27.2˚ -74.7˚/-122.1˚ 77.3 7 C
2019-12-04 19:35:08 NORTHERN TOCHIGI PREF 37.0N 139.7E 7km 4.5 274.8˚/184.4˚ 81.2˚/87.7˚ -177.7˚/-8.8˚ 89.5 14 C
2019-12-04 18:12:57 SW IBARAKI PREF 36.1N 139.9E 58km 3.9 124.8˚/271.9˚ 55.7˚/39.1˚ 110.0˚/63.4˚ 66.7 10 C
2019-12-04 13:27:42 NORTHERN TOCHIGI PREF 37.0N 139.8E 6km 3.6 179.5˚/270.0˚ 85.7˚/82.8˚ -7.2˚/-175.7˚ 69.0 8 C
2019-12-04 10:38:55 NORTHERN IBARAKI PREF 36.8N 140.5E 6km 4.5 119.2˚/280.3˚ 38.2˚/53.3˚ -74.9˚/-101.6˚ 90.2 10 C
2019-12-03 20:02:04 CENTRAL CHIBA PREF 35.7N 140.0E 81km 3.8 195.4˚/31.6˚ 74.6˚/16.0˚ 85.6˚/105.6˚ 54.0 5 C
2019-12-03 10:18:07 SW IBARAKI PREF 36.2N 139.8E 54km 4.6 31.7˚/261.3˚ 66.6˚/33.7˚ 65.0˚/134.3˚ 85.7 14 C
2019-12-03 08:25:19 NE OFF IWATE PREF 40.1N 142.2E 51km 4.4 43.2˚/295.7˚ 76.4˚/38.8˚ 53.3˚/158.0˚ 83.9 4 C
2019-12-01 07:35:08 IYONADA SETONAIKAI 33.5N 132.0E 56km 3.8 64.8˚/308.4˚ 66.5˚/44.4˚ 51.2˚/145.2˚ 75.0 5 M
* 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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