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, 2019.
Definition of Terms (Japanese only) Year:   Month:   
Feb, 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
2019-02-19 21:04:14 HIDA MOUNTAINS REGION 36.5N 137.6E 7km 4.5 156.5˚/62.4˚ 53.5˚/84.5˚ 6.8˚/143.3˚ 88.1 17 C
2019-02-19 17:06:29 NORTHERN IBARAKI PREF 36.5N 140.5E 60km 3.8 200.3˚/28.8˚ 43.7˚/46.6˚ 83.8˚/95.9˚ 73.3 10 C
2019-02-18 20:41:44 NORTHERN IWATE PREF 39.7N 141.9E 64km 3.9 213.7˚/21.9˚ 21.5˚/68.9˚ 101.0˚/85.7˚ 89.7 3 C
2019-02-18 20:00:11 E OFF MIYAGI PREF 38.7N 142.3E 40km 4.0 111.8˚/219.2˚ 17.3˚/84.7˚ -18.2˚/-106.5˚ 91.8 8 C
2019-02-18 04:21:26 FAR E OFF IBARAKI PREF 36.3N 142.2E 17km 4.8 190.9˚/11.9˚ 27.3˚/62.7˚ 89.1˚/90.5˚ 84.1 6 C
2019-02-17 15:49:50 MID FUKUSHIMA PREF 37.7N 140.0E 3km 3.7 188.8˚/57.7˚ 44.1˚/57.5˚ 50.5˚/121.6˚ 81.7 8 C
2019-02-16 10:46:43 SW IBARAKI PREF 36.1N 139.9E 65km 3.9 107.8˚/230.0˚ 17.3˚/80.6˚ -33.4˚/-104.6˚ 72.6 5 C
2019-02-14 23:22:12 ISHIKARI DEPRESSION 42.7N 142.1E 9km 3.7 137.0˚/312.5˚ 60.5˚/29.6˚ 92.2˚/86.1˚ 75.0 6 C
2019-02-14 16:25:21 NEAR KUNASHIRI ISLAND 44.5N 145.8E 6km 3.9 219.6˚/31.9˚ 46.8˚/43.5˚ 95.3˚/84.4˚ 84.2 6 C
2019-02-14 10:45:40 SE OFF KII PENINSULA 33.8N 137.1E 400km 4.5 138.4˚/19.2˚ 84.8˚/10.6˚ 80.8˚/150.4˚ 90.1 7 C
2019-02-12 23:55:44 KAMIKAWA-SORACHI REGION 44.4N 142.2E 250km 4.6 291.9˚/198.0˚ 76.1˚/74.5˚ -164.0˚/-14.4˚ 84.1 8 C
2019-02-11 19:07:52 SE OFF SHIKOKU 33.6N 134.4E 32km 3.8 153.4˚/63.1˚ 76.4˚/88.8˚ -178.8˚/-13.6˚ 90.6 13 C
2019-02-11 08:26:06 HIDAKA MOUNTAINS REGION 42.4N 142.9E 104km 3.5 238.2˚/19.0˚ 75.7˚/18.2˚ -78.6˚/-127.8˚ 62.1 4 C
2019-02-11 00:59:19 IBURI REGION 42.5N 141.4E 95km 4.1 126.0˚/23.0˚ 29.7˚/82.7˚ -165.1˚/-61.1˚ 85.4 11 C
2019-02-09 11:24:24 NEAR KUNASHIRI ISLAND 43.8N 145.6E 107km 4.8 22.9˚/276.5˚ 81.3˚/28.5˚ -117.2˚/-18.5˚ 92.6 6 C
2019-02-08 06:34:13 CENTRAL SHIZUOKA PREF 35.2N 138.4E 22km 3.8 56.4˚/264.7˚ 55.2˚/38.3˚ 72.9˚/112.9˚ 78.7 8 C
2019-02-07 16:57:54 SE OFF TOKACHI 41.7N 144.0E 23km 4.7 67.1˚/259.8˚ 52.5˚/38.2˚ -97.8˚/-80.0˚ 50.7 3 M
2019-02-07 02:38:45 E OFF IWATE PREF 39.5N 142.9E 25km 4.0 178.7˚/357.3˚ 59.5˚/30.5˚ -89.3˚/-91.2˚ 94.1 7 C
2019-02-06 17:26:19 SOUTHERN IBARAKI PREF 36.0N 140.0E 43km 3.5 45.9˚/287.9˚ 70.7˚/36.7˚ 58.1˚/146.5˚ 58.7 10 C
2019-02-06 01:59:57 SE OFF OSUMI PEN 31.0N 131.8E 12km 4.5 184.9˚/26.4˚ 70.5˚/20.8˚ -97.5˚/-69.8˚ 50.2 8 C
2019-02-05 15:57:52 E OFF MIYAGI PREF 38.3N 142.0E 64km 3.9 82.3˚/191.9˚ 51.2˚/67.4˚ 150.4˚/42.8˚ 73.5 10 C
2019-02-05 11:20:03 E OFF HACHIJOJIMA ISLAND 33.6N 140.8E 54km 4.2 320.3˚/214.4˚ 65.2˚/59.3˚ 34.2˚/150.8˚ 92.2 5 C
2019-02-03 10:01:14 E OFF FUKUSHIMA PREF 37.0N 141.3E 45km 4.0 207.0˚/26.5˚ 28.0˚/62.0˚ 90.4˚/89.8˚ 68.8 8 C
2019-02-03 04:10:16 NEAR CHOSHI CITY 35.6N 141.1E 39km 4.8 158.3˚/18.0˚ 18.0˚/76.0˚ 51.7˚/101.4˚ 85.7 14 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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