Data Report
Focal mechanisms / 2023-02
Contributed by NIED
2023/02/01,07:34:21.71 29.3142 130.6512 39.00 4.3 NEAR AMAMI-OSHIMA ISLAND 343;213 7;85 -140;-85 9.92e+15 5 4.6 74.16 1.6144 2.1285 5.8201 1.7039 -7.8519 -3.3183 1e+15 3 62
2023/02/02,00:18:51.96 38.6923 142.9997 46.09 4.2 FAR E OFF MIYAGI PREF 248;113 15;79 46;101 8.90e+14 26 3.9 76.89 -4.0330 -0.1143 7.3356 0.7859 3.4164 3.2471 1e+14 3 3
2023/02/02,02:57:19.56 43.3518 146.0213 92.73 3.9 OFF NEMURO PENINSULA 157;52 24;83 16;113 7.81e+14 65 3.9 52.89 1.9662 2.2849 5.3275 -3.2537 -4.5252 1.2875 1e+14 3 29
2023/02/02,14:47:06.43 43.4780 139.6168 14.23 3.5 NW OFF SHAKOTAN PEN 215;7 39;54 113;73 2.29e+14 5 3.5 69.93 -0.4146 0.6680 -0.4176 -1.7832 -0.7862 2.1978 1e+14 3 26
2023/02/02,17:58:24.31 38.6505 141.8070 47.69 3.8 KINKAZAN REGION 354;90 64;78 166;27 1.07e+15 56 4.0 83.09 -0.2175 -0.9357 0.4378 0.0037 -0.1882 0.2137 1e+15 3 4
2023/02/03,05:31:19.01 41.3960 144.3538 28.70 3.9 SE OFF ERIMOMISAKI 140;305 42;49 -78;-100 5.96e+14 8 3.8 50.93 3.3786 1.9708 1.2253 3.1084 -0.3414 -6.4870 1e+14 3 42
2023/02/03,10:23:00.75 37.1822 142.1830 19.89 3.6 E OFF FUKUSHIMA PREF 116;345 22;75 42;107 2.17e+14 20 3.5 52.07 -0.3890 -0.7642 -0.2868 -0.6496 -1.7932 1.0386 1e+14 3 3
2023/02/04,06:15:02.77 36.2360 142.0970 16.43 3.5 FAR E OFF IBARAKI PREF 239;353 43;70 149;51 4.18e+14 26 3.7 67.86 1.2495 2.3320 -0.1506 -3.4070 -2.1855 2.1574 1e+14 3 61
2023/02/05,00:03:21.90 32.6793 141.7040 61.00 5.9 E OFF HACHIJOJIMA ISLAND 184;37 40;54 64;110 6.04e+17 5 5.8 84.93 -1.2297 1.2930 2.6243 -4.6969 -0.4812 5.9266 1e+17 3 44
2023/02/05,07:13:25.04 35.9300 139.8018 81.50 3.3 EASTERN SAITAMA PREF 236;132 54;72 -157;-39 5.52e+14 83 3.8 78.30 4.6285 0.2204 -0.8338 -3.0328 -3.8213 -1.5957 1e+14 3 45
2023/02/05,07:23:41.54 33.9977 142.5960 30.76 4.0 FAR E OFF CENTRAL HONSHU 0;169 28;63 -80;-95 5.96e+14 5 3.8 64.08 1.4614 0.1324 -1.1247 4.1247 -3.2868 -5.5861 1e+14 3 46
2023/02/06,20:20:16.85 24.1902 121.7107 31.20 4.7 TAIWAN REGION 270;46 32;66 129;68 1.32e+16 20 4.7 78.65 -0.9180 0.4579 0.4364 -0.0039 -0.7031 0.9219 1e+16 3 1
2023/02/07,13:07:43.84 39.2078 142.8975 22.78 3.5 FAR E OFF SANRIKU 224;133 79;84 -174;-11 3.70e+14 38 3.7 60.32 3.9685 -0.1733 -0.3092 -3.2815 -0.5607 -0.6870 1e+14 3 29
2023/02/07,21:48:47.76 24.6872 121.8288 81.80 3.5 TAIWAN REGION 285;68 33;62 -58;-109 9.56e+14 92 4.0 53.48 7.6293 -0.1553 -4.0780 0.3556 3.9255 -7.9849 1e+14 2 30
2023/02/08,04:18:39.83 23.7880 122.0118 34.24 3.7 TAIWAN REGION 168;54 41;70 31;126 5.84e+14 50 3.8 67.70 1.1549 2.2888 3.7180 -4.1710 -1.1000 3.0161 1e+14 2 7
2023/02/08,06:39:00.77 42.9545 145.4522 45.51 4.3 OFF NEMURO PENINSULA 234;22 28;66 118;76 3.25e+15 44 4.3 85.85 -0.8576 1.3291 0.4849 -1.5166 -2.0633 2.3742 1e+15 3 1
2023/02/08,10:49:58.66 23.4012 121.5615 39.29 5.0 TAIWAN REGION 187;33 26;66 67;101 3.29e+16 44 5.0 69.33 -0.1139 0.9073 1.3608 -2.2504 -1.6893 2.3643 1e+16 3 6
2023/02/08,12:30:14.51 44.8235 141.8372 23.67 3.4 SOYA REGION 354;188 34;56 79;97 8.24e+14 14 3.9 62.24 0.6253 0.1785 -0.9150 -7.9038 3.0579 7.2785 1e+14 3 13
2023/02/09,07:19:41.16 32.7572 130.8812 9.69 3.9 NW KUMAMOTO PREF 204;304 60;73 161;32 6.90e+14 8 3.9 68.27 3.7999 -3.0971 -3.1105 -6.0738 -0.5314 2.2740 1e+14 3 16
2023/02/09,10:23:11.46 40.9550 142.9222 25.33 4.1 E OFF AOMORI PREF 159;35 35;69 38;118 1.62e+15 41 4.1 69.36 0.3799 0.2231 0.8228 -1.3122 -0.7241 0.9323 1e+15 3 4
2023/02/09,18:30:22.52 45.0557 141.7290 286.82 4.7 SOYA REGION 189;356 27;63 -79;-96 1.94e+16 320 4.8 94.21 -0.2545 -0.0702 0.1262 1.6909 1.1350 -1.4364 1e+16 3 23
2023/02/10,02:01:28.14 35.3200 133.3008 10.79 3.6 WESTERN TOTTORI PREF 155;64 80;82 8;169 1.47e+14 17 3.4 63.60 1.1949 0.8847 0.4086 -1.0128 0.1134 -0.1820 1e+14 3 35
2023/02/10,08:46:00.69 31.2308 141.7888 42.00 4.2 NEAR TORISHIMA IS 187;332 12;81 124;83 3.09e+15 5 4.3 69.46 -0.0461 -0.1149 -1.4365 -1.0347 -2.5229 1.0809 1e+15 3 11
2023/02/11,11:35:48.62 23.4230 121.5073 41.51 4.6 TAIWAN REGION 162;50 33;76 26;120 1.18e+16 59 4.7 72.46 0.3288 0.5039 0.6488 -0.7565 -0.6027 0.4276 1e+16 3 45
2023/02/11,21:26:24.88 22.8957 123.1302 53.00 3.6 FAR S OFF ISHIGAKIJIMA 295;113 44;46 -89;-91 8.19e+14 8 3.9 78.82 7.0758 3.6070 -0.2238 0.6165 0.0165 -7.6923 1e+14 2 23
2023/02/11,22:13:13.99 39.2522 142.8482 37.03 3.8 E OFF IWATE PREF 351;176 38;52 86;93 3.88e+14 29 3.7 86.25 -0.9441 -0.2849 -0.1109 -3.2845 0.9160 4.2286 1e+14 3 42
2023/02/12,13:46:11.88 33.0688 132.0713 12.64 3.6 BUNGO CHANNEL 51;142 76;84 173;14 1.48e+14 8 3.4 86.78 1.3797 0.3304 0.3570 -1.4053 0.1661 0.0256 1e+14 3 8
2023/02/12,15:19:36.01 32.9095 141.9450 41.00 3.5 E OFF HACHIJOJIMA ISLAND 15;158 21;73 124;78 1.98e+15 5 4.2 85.31 -0.1300 0.0512 0.7974 -1.1062 1.4075 1.2361 1e+15 3 30
2023/02/12,18:44:32.18 40.3863 141.7330 106.59 4.0 NORTHERN IWATE PREF 2;170 38;53 -81;-97 1.91e+15 110 4.2 85.94 -0.0403 0.1342 -0.2208 1.8544 -0.4744 -1.8141 1e+15 3 3
2023/02/12,20:44:22.83 39.6707 140.7288 6.71 3.5 NORTHERN AKITA PREF 118;208 76;90 0;-166 7.98e+13 8 3.2 60.29 5.9020 -4.1810 0.4890 -7.1460 -1.9140 1.2440 1e+13 3 32
2023/02/13,01:02:42.58 37.7120 141.5380 54.14 4.8 E OFF FUKUSHIMA PREF 208;24 43;47 93;87 1.28e+16 59 4.7 88.35 -0.3573 0.4164 -0.0160 -0.9983 -0.0858 1.3557 1e+16 3 23
2023/02/13,05:50:33.21 35.7300 135.7883 338.76 3.7 E PART OF WAKASA BAY 293;32 63;73 -20;-151 1.45e+15 360 4.1 57.98 1.2112 -0.7137 0.0033 -0.7974 0.6694 -0.4138 1e+15 3 4
2023/02/13,17:44:23.35 43.0858 146.9632 53.54 3.9 E OFF HOKKAIDO 239;31 28;65 115;77 4.51e+14 29 3.7 84.75 -1.6210 2.0676 1.1425 -1.6800 -2.5796 3.3010 1e+14 3 9
2023/02/13,18:18:55.41 42.4833 145.0682 26.05 4.7 OFF NEMURO PENINSULA 236;18 26;69 125;75 1.18e+16 35 4.7 87.15 -0.2064 0.4970 0.1837 -0.5239 -0.8340 0.7303 1e+16 3 11
2023/02/14,03:08:58.26 37.8963 144.4282 27.84 4.3 FAR E OFF NORTH HONSHU 19;205 27;63 -95;-87 1.47e+15 8 4.1 67.16 0.4303 -0.2159 0.4139 0.9271 -0.7611 -1.3574 1e+15 3 43
2023/02/15,01:27:16.90 38.7450 142.2180 45.30 4.0 E OFF MIYAGI PREF 40;133 68;85 175;22 5.14e+14 53 3.8 65.27 4.6030 -0.5587 1.7795 -4.7988 0.9387 0.1959 1e+14 3 7
2023/02/16,11:46:10.23 39.7645 143.4368 12.27 3.5 FAR E OFF SANRIKU 147;45 24;85 13;113 3.06e+14 17 3.6 67.82 0.8244 -0.1534 2.2931 -1.5128 -1.6375 0.6884 1e+14 3 38
2023/02/17,01:22:50.21 23.9168 121.5513 15.85 3.9 TAIWAN REGION 193;85 29;80 21;118 2.75e+15 20 4.3 68.78 -0.2199 1.1442 2.3916 -0.7536 0.4710 0.9734 1e+15 2 50
2023/02/17,01:29:26.66 26.1522 123.5082 243.00 4.2 EAST CHINA SEA REGION 347;87 50;78 -16;-139 3.05e+15 230 4.3 86.23 1.2953 2.2416 -1.7407 -0.3287 0.2144 -0.9666 1e+15 2 30
2023/02/17,01:46:33.38 26.5488 128.7430 24.06 5.3 NEAR OKINAWAJIMA ISLAND 185;283 44;82 -12;-134 5.20e+16 20 5.1 67.48 -0.7939 3.2766 3.7608 1.7694 -0.0370 -0.9755 1e+16 3 19
2023/02/17,03:59:47.92 40.1105 142.4123 4.82 4.4 NE OFF IWATE PREF 320;230 45;90 0;135 1.83e+15 5 4.1 90.55 1.2166 0.3154 -0.8850 -1.2832 0.9756 0.0666 1e+15 3 25
2023/02/17,06:54:21.71 37.2922 142.2022 25.91 3.6 E OFF FUKUSHIMA PREF 144;295 32;62 -65;-105 2.75e+14 20 3.6 62.87 1.3344 1.0212 1.5237 1.0444 0.2168 -2.3787 1e+14 3 24
2023/02/17,10:38:46.19 34.0685 130.4117 16.25 4.3 NW OFF KYUSHU 153;52 64;68 24;152 2.45e+15 20 4.2 75.48 1.4229 0.9547 0.7217 -2.5388 -0.0322 1.1158 1e+15 3 46
2023/02/17,13:02:32.78 34.3660 140.3653 58.40 3.7 FAR S OFF BOSO PENINSULA 252;12 18;81 149;75 6.23e+14 56 3.8 63.12 -0.6918 1.8716 0.9373 -1.1709 -5.6416 1.8627 1e+14 3 1
2023/02/17,19:08:41.45 43.7513 147.1430 0.00 4.4 E OFF HOKKAIDO 217;124 77;81 -171;-14 6.11e+14 59 3.8 52.42 6.2204 -1.9092 -0.6357 -4.9996 -1.1520 -1.2208 1e+14 3 27
2023/02/18,00:06:50.49 37.2922 142.1988 26.54 3.7 E OFF FUKUSHIMA PREF 159;306 33;62 -61;-108 2.79e+14 23 3.6 67.17 0.7292 1.4346 1.3608 1.4098 0.5850 -2.1390 1e+14 3 15
2023/02/18,05:26:29.13 46.0873 143.0302 350.11 4.3 SOUTH SAKHALIN 26;138 40;73 152;54 2.51e+15 360 4.2 66.03 0.8137 -0.2889 1.6453 -1.9695 0.8203 1.1558 1e+15 2 24
2023/02/18,15:49:09.92 23.7125 120.8370 16.08 4.7 TAIWAN REGION 248;47 19;72 109;84 8.78e+15 38 4.6 65.23 -3.2187 5.0341 5.3669 -0.1673 -4.6031 3.3861 1e+15 3 67
2023/02/19,03:12:19.07 31.3707 131.9833 24.02 3.7 HYUGANADA REGION 264;4 67;68 156;25 8.50e+14 29 3.9 56.23 -2.0727 8.1331 -0.6460 -2.7147 -0.9148 4.7874 1e+14 3 77
2023/02/19,08:50:18.78 37.1088 141.1140 51.91 4.0 E OFF FUKUSHIMA PREF 191;19 8;82 82;91 7.12e+14 53 3.9 61.08 1.6910 1.5266 2.2292 -2.6009 -6.4609 0.9099 1e+14 3 53
2023/02/19,18:55:43.51 42.7808 143.1962 118.17 4.9 TOKACHI REGION 269;89 5;85 90;90 1.90e+16 125 4.8 83.26 -0.4237 0.0103 1.8658 0.1393 -0.0392 0.2843 1e+16 3 14
2023/02/21,11:01:41.16 23.5048 121.6500 46.29 4.7 TAIWAN REGION 269;1 73;83 172;17 2.56e+15 32 4.2 64.05 -0.2607 2.4524 -0.1272 -0.2808 -0.6510 0.5415 1e+15 2 30
2023/02/21,13:53:47.64 37.5253 137.2735 11.51 4.1 NOTO PENINSULA REGION 53;197 47;50 117;64 6.52e+14 8 3.8 82.23 -1.7515 3.2529 1.5635 -4.1123 1.5243 5.8638 1e+14 3 7
2023/02/21,17:00:21.69 25.0477 123.3568 132.86 4.4 NW OFF ISHIGAKIJIMA IS 206;101 39;78 19;127 4.56e+15 145 4.4 87.14 -2.5757 2.2500 3.1562 1.0969 0.9224 1.4788 1e+15 2 15
2023/02/21,20:38:13.25 42.0822 142.6868 52.30 3.5 S OFF URAKAWA 282;173 32;78 23;120 3.57e+14 53 3.7 67.95 -0.6353 -1.7688 -0.1989 -0.6501 2.9058 1.2854 1e+14 3 17
2023/02/22,16:57:48.38 36.2785 141.8352 22.64 3.7 FAR E OFF IBARAKI PREF 238;16 21;74 130;76 3.07e+14 14 3.6 73.67 -0.1952 1.1819 0.6167 -1.2081 -2.4488 1.4033 1e+14 3 23
2023/02/23,19:23:37.97 39.6358 142.1095 48.54 3.7 E OFF IWATE PREF 207;22 25;65 95;88 4.62e+14 50 3.7 83.61 -0.6529 1.3297 1.0635 -2.8990 -2.7862 3.5519 1e+14 3 2
2023/02/24,05:32:12.12 39.2772 142.6505 27.12 3.5 E OFF IWATE PREF 160;265 10;87 -15;-100 4.90e+14 35 3.8 62.55 0.5043 0.7911 4.7800 0.0030 -0.5209 -0.5074 1e+14 3 6
2023/02/24,08:10:25.00 39.7587 141.8457 57.68 3.6 NORTHERN IWATE PREF 209;10 23;69 108;83 2.61e+14 56 3.6 68.13 -0.7281 0.3866 0.0933 -1.3350 -1.9162 2.0630 1e+14 3 43
2023/02/24,13:45:49.40 37.3062 135.0540 394.36 3.7 SEA OF JAPAN 242;111 45;56 -129;-58 2.96e+15 400 4.3 56.59 3.2542 -0.2068 -0.6158 -1.1011 -0.7187 -2.1530 1e+15 3 44
2023/02/25,03:49:12.73 34.8933 140.0442 68.35 3.9 SE OFF BOSO PENINSULA 17;281 64;78 13;153 1.72e+15 56 4.1 82.86 -0.9159 1.3520 -0.6185 0.5172 -0.3589 0.3987 1e+15 3 15
2023/02/25,10:25:44.94 27.1302 126.6617 29.12 4.9 NW OFF OKINAWAJIMA IS 255;32 41;58 -55;-116 1.82e+16 5 4.8 94.49 1.0346 -0.9532 0.0027 0.4449 0.8277 -1.4795 1e+16 3 2
2023/02/25,13:27:43.65 42.7555 145.0750 62.59 6.0 OFF NEMURO PENINSULA 162;63 34;84 10;123 1.70e+18 62 6.1 87.98 0.5572 0.5985 1.3417 -0.8413 -0.4503 0.2841 1e+18 3 17
2023/02/25,16:03:15.87 22.3933 121.1462 44.50 4.5 TAIWAN REGION 289;195 74;75 16;164 1.31e+16 32 4.7 77.91 0.7000 -0.9850 -0.5632 -0.6022 0.3100 -0.0978 1e+16 2 48
2023/02/26,09:51:16.78 37.4628 141.3237 35.13 3.9 E OFF FUKUSHIMA PREF 158;60 14;88 8;104 3.65e+14 38 3.7 69.57 0.5941 0.5432 3.0798 -0.8240 -1.7270 0.2299 1e+14 3 0
2023/02/26,18:58:54.63 44.4872 146.7390 136.28 4.2 NEAR ETOROFU ISLAND 350;252 42;83 11;132 4.07e+15 119 4.4 86.68 0.4973 2.7183 -2.6151 -1.3975 1.2392 0.9002 1e+15 3 43
2023/02/26,19:05:10.33 42.2565 146.6363 39.25 3.9 OFF NEMURO PENINSULA 80;266 12;78 -96;-89 3.44e+14 5 3.7 61.30 1.3601 -0.1631 3.1352 0.0554 -0.1764 -1.4156 1e+14 3 2
2023/02/27,01:23:05.17 37.3912 141.7527 39.57 3.9 E OFF FUKUSHIMA PREF 134;253 46;63 141;51 3.06e+14 53 3.6 64.26 -2.9611 -0.8927 -1.0556 1.0571 0.9290 1.9040 1e+14 3 28
2023/02/27,02:45:19.18 30.1170 131.3437 23.87 3.9 E OFF TANEGASHIMA ISLAND 236;40 23;68 104;84 1.07e+15 20 4.0 71.97 -0.3776 0.4509 0.4730 -0.3119 -0.6033 0.6895 1e+15 3 17
2023/02/27,18:56:07.95 38.4675 142.1038 41.61 4.3 E OFF MIYAGI PREF 184;48 27;70 49;108 3.13e+15 44 4.3 94.24 -0.0705 1.2417 1.8488 -1.7121 -1.3652 1.7826 1e+15 3 18
2023/02/28,03:55:10.61 35.8963 140.8710 39.83 4.5 NEAR CHOSHI CITY 207;19 22;68 97;87 1.08e+16 47 4.7 87.28 -0.0962 0.2789 0.2384 -0.6436 -0.7413 0.7399 1e+16 3 3
2023/02/28,08:08:09.62 27.1883 126.6472 17.41 3.5 NW OFF OKINAWAJIMA IS 242;43 32;59 -74;-100 2.58e+15 5 4.2 90.58 1.3599 -1.4492 -0.7220 0.6787 0.9788 -2.0387 1e+15 3 30
2023/02/28,11:12:11.17 32.9667 141.8552 49.00 5.6 E OFF HACHIJOJIMA ISLAND 4;125 21;79 147;72 6.84e+16 5 5.2 72.95 0.1594 0.4957 6.1323 -3.9703 1.8719 3.8109 1e+16 3 83
2023/02/28,15:48:03.86 35.7362 140.6223 49.08 4.1 NEAR CHOSHI CITY 182;6 22;68 86;92 6.88e+15 50 4.5 90.89 -0.9465 0.2175 0.6591 -4.2631 -4.9443 5.2096 1e+15 3 26
2023/02/28,16:51:50.00 35.3845 136.8933 310.14 4.0 SW GIFU PREF 78;292 17;76 57;99 2.17e+15 340 4.2 73.31 -1.0741 -0.0469 -1.7142 0.0077 -0.8054 1.0664 1e+15 3 10