Member of the Advanced National Seismic System (ANSS). The LCSN is operated by the Lamont-Doherty Earth Observatory in cooperation with 35 educational institutions, museums, and nature conservation organizations in the Northeastern United States. The network operation is supported by the National Earthquake Hazard Reduction Program (NEHRP) through the U.S. Geological Survey. * Indicates probable blast or explosion
16/05/2716:48:43.141.042N74.352W2.90.78Ml4.4 km N of Butler, NJ
16/05/2204:47:36.041.548N76.616W5.01.58Ml41.4 km NE of Montoursville, PA
16/05/2200:28:53.744.183N75.544W4.30.48Ml37.4 km NE of Watertown, NY
16/05/1908:15:43.543.936N75.792W5.01.38Ml10.5 km SE of Watertown, NY
16/05/0420:08:57.543.466N77.043W5.01.20Ml42.2 km NE of Webster, NY
16/04/2809:45:22.244.408N74.926W5.81.29Ml28.5 km SE of Canton, NY
16/04/2602:10:23.241.000N80.464W3.01.84Ml9.8 km W of New Castle, PA
16/04/2514:54:26.641.003N80.450W3.01.95Ml8.7 km W of New Castle, PA
16/04/2509:03:02.641.025N80.512W3.01.78Ml14.2 km W of New Castle, PA
16/04/2508:16:55.140.988N80.386W3.01.69Ml3.5 km W of New Castle, PA
16/04/2504:05:25.341.001N80.450W10.01.91Ml8.7 km W of New Castle, PA
16/04/1810:34:40.141.598N79.527W10.02.16Ml12.7 km E of Titusville, PA
16/04/1609:40:45.943.877N74.424W4.10.93Ml55.5 km SW of Saranac Lake, NY
16/04/1308:50:36.244.973N73.525W5.00.64Ml24.9 km S of Napierville, QUE
16/04/1203:10:58.244.932N73.828W5.01.65Ml38.1 km E of Malone, NY
16/04/1006:14:49.444.968N74.103W5.61.32Ml20.2 km NE of Malone, NY
16/04/0711:25:45.045.071N74.844W7.21.08Ml16.3 km N of Massena, NY
16/04/0400:48:34.145.141N75.138W9.10.61Ml30.6 km NW of Massena, NY
16/03/2403:44:48.843.868N77.945W5.01.23Ml72.7 km N of Brockport, NY
16/03/2304:51:09.743.847N74.461W4.00.49Ml59.8 km SW of Saranac Lake, NY
16/03/2113:18:25.843.277N71.766W5.02.76Ml20.0 km NW of Concord, NH
16/03/1809:45:16.142.835N78.240W4.11.72Ml4.0 km S of Attica, NY
16/03/0901:39:21.345.109N74.072W7.10.46Ml16.4 km S of Valleyfield, QUE
16/02/2422:20:44.441.012N74.350W1.00.17MlButler, NJ
16/02/2200:31:48.141.009N74.347W0.30.24MlButler, NJ
16/02/2115:48:48.541.012N74.348W1.00.13MlButler, NJ
16/02/2115:07:41.441.012N74.350W1.00.61MlButler, NJ
16/02/1901:17:00.041.013N74.347W1.01.13Ml1.1 km NW of Butler, NJ
16/02/1106:13:11.044.981N70.572W4.92.67Ml47.5 km N of Rumford, ME
16/02/0211:56:24.044.951N66.812W11.63.39Ml9 km S of Eastport, ME
16/01/1719:12:49.039.319N77.828W4.73.03Ml19.2 km SE of Martinsburg, WV
16/01/1204:59:07.340.995N73.655W2.31.01Ml1.1 km SE of Port Chester, NY
16/01/0205:58:00.741.129N74.264W8.42.07Ml2.4 km NW of Ringwood, NJ
15/12/3013:01:21.544.598N75.249W5.21.47Ml6.3 km W of Canton, NY
15/12/1806:53:37.043.573N77.770W5.01.49Ml40.9 km N of Greece, NY
15/12/0716:16:40.945.531N67.355W7.01.39Ml73.2 km SW of Fredericton, N.B.
15/12/0716:15:02.545.556N67.328W10.12.05Ml69.8 km SW of Fredericton, N.B.
15/11/2805:16:54.244.978N74.730W5.03.25Ml14.0 km NE of Massena, NY
15/11/2802:48:15.743.503N71.628W5.01.39Ml12.9 km W of Laconia, NH
15/11/1801:19:01.942.198N71.356W5.02.04Ml13.7 km S of Cochituate, MA
15/11/1219:54:23.545.344N73.887W16.11.88Ml22.0 km NE of Valleyfield, QUE
15/11/0523:24:31.143.244N75.173W15.72.02Ml16.6 km N of Utica, NY
15/11/0411:01:13.744.924N73.712W5.01.19Ml32.3 km NW of Plattsburgh, NY
15/11/0307:16:56.243.423N76.671W5.01.57Ml13.5 km W of Oswego, NY
15/11/0210:47:22.444.572N73.896W16.01.58Ml32.9 km NE of Saranac Lake, NY
15/10/2820:42:15.543.050N74.378W6.12.50Ml2.8 km W of Gloversville, NY
15/10/2323:32:35.743.840N77.903W5.02.08Ml69.7 km N of Brockport, NY
15/10/2023:34:52.445.847N77.104W16.33.71Ml105.3 km SW of Maniwaki, QUE
15/10/1303:11:41.545.044N75.917W6.01.80Ml44.9 km S of Ottawa, ONT
15/09/3003:34:54.740.220N81.190W2.02.11Ml66.5 km S of Canton, OH
15/09/2703:16:23.442.443N74.437W13.73.02Ml26.5 km S of Cobleskill, NY
15/09/2301:34:59.745.385N73.332W15.62.28Ml10.7 km NW of ST. Jean, QUE
15/08/2921:50:34.743.221N71.630W4.31.30Ml7.6 km W of Concord, NH
15/08/2219:16:58.640.893N74.337W7.91.39Ml18.0 km W of Fair Lawn, NJ
15/08/1723:11:16.745.951N74.853W10.02.45Ml30.3 km NE of Ripon, QUE
15/08/1407:41:25.240.752N74.575W8.02.70Ml3.5 km North of Bernardsville, NJ
15/08/1402:16:22.239.892N76.408W1.51.54Ml12.6 km S of Millersville, PA
15/08/0902:07:06.139.055N76.801W6.72.24Ml19 km SW of Glen Burnie, MD
15/08/0507:37:51.145.954N75.566W3.13.45Ml3 km SE of Val-des-Bois, QUE
15/08/0203:46:49.144.393N72.398W4.61.41Ml21 km NE of Montpelier, VT
15/07/2715:25:07.744.532N73.724W5.31.34Ml28 km SW of Plattsburgh, NY
15/07/2207:43:02.041.811N71.394W15.22.28Ml2 km SE of Providence, RI
15/07/2111:49:19.843.746N71.645W2.71.54Ml28 km NW of Laconia, NH
15/07/1522:00:18.545.474N74.544W10.23.30Ml16 km SE of Hawkesbury, ONT
15/07/1319:27:27.145.187N73.957W17.12.07Ml16 km SE of Valleyfield, QUE
15/07/1204:05:55.341.054N74.295W6.21.24Ml2 km N of Wanaque, NJ
15/07/0303:28:13.743.793N71.352W5.01.70Ml31 km N of Laconia, NH
15/06/0108:31:29.044.011N75.172W14.41.33Ml60 km E of Watertown, NY
15/05/2703:56:13.043.409N79.194W3.32.27Ml37 km N of Niagara Falls, NY
15/05/2507:17:43.543.685N74.088W5.01.28Ml51 km NW of Glens Falls, NY
15/05/2418:12:28.943.284N71.668W5.02.51Ml14 km NW of Concord, NH
15/05/2320:22:08.745.081N74.234W16.02.14Ml20 km SW of Valleyfield, QUE
15/05/2320:21:59.245.054N74.215W10.72.28Ml23 km S of Valleyfield, QUE
15/05/2204:45:01.944.502N70.282W4.62.17Ml22 km E of Rumford, ME
15/05/1823:08:25.843.287N78.310W5.01.84Ml10 km NE of Medina, NY
15/05/1203:28:15.843.020N71.816W4.01.88Ml25 km NW of Milford, NH
15/05/0801:47:17.144.743N75.159W5.01.78Ml16 km NW of Potsdam, NY
15/04/3009:59:57.243.252N71.752W5.02.06Ml18 km W of Concord, NH
15/04/2908:11:23.943.485N71.570W5.02.32Ml8 km NE of Franklin, NH
15/04/1700:53:48.345.147N73.872W11.42.07Ml24 km SE of Valleyfield, QUE
15/04/1202:23:05.741.735N81.011W5.02.32Ml20 km E of Painesville, OH
15/04/0814:27:17.644.075N75.297W14.41.81Ml51 km E of Watertown, NY
15/03/2720:19:44.140.844N74.177W4.71.23Ml2 km SW of Clifton, NJ
15/03/2521:44:20.843.252N71.750W5.01.34Ml18 km W of Concord, NH
15/03/0200:54:24.045.150N73.826W12.91.55Ml27 km SE of Valleyfield, QUE
15/02/2601:11:46.444.327N74.530W5.02.20Ml32 km W of Saranac Lake, NY
15/02/2414:18:27.641.734N71.884W2.02.10Ml20 km S of Putnam, CT
15/02/1404:47:19.244.451N74.824W5.01.93Ml28 km SE of Potsdam, NY
15/02/0809:34:30.144.767N74.589W6.11.65Ml25 km W of Malone, NY
15/02/0514:55:13.043.665N74.087W5.01.84Ml53 km NW of Glens Falls, NY
15/01/2523:25:10.339.999N75.657W2.02.73Ml4 km E of Downingtown, PA
15/01/1919:39:10.745.184N74.193W22.31.61Ml9 km SW of Valleyfield, QUE
15/01/1916:35:14.645.205N74.182W5.02.43Ml6 km SW of Valleyfield, QUE
15/01/1509:39:38.541.728N71.882W5.22.24Ml21 km S of Putnam, CT
15/01/1413:10:22.241.730N71.891W4.21.77Ml21 km S of Putnam, CT
15/01/1411:33:45.041.735N71.895W5.02.00Ml20 km S of Putnam, CT
15/01/1211:36:39.441.737N71.888W4.03.51Ml20 km S of Putnam, CT
15/01/1115:54:57.844.682N73.652W3.61.87Ml16 km W of Plattsburgh, NY
15/01/0814:28:00.741.746N71.884W2.02.42Ml19 km S of Putnam, CT
14/12/3120:38:07.543.565N78.680W5.01.73Ml44 km N of Lockport, NY
14/12/3002:44:50.545.154N74.226W9.62.16Ml13 km SW of Valleyfield, QUE
14/12/2814:19:18.140.842N74.174W4.21.51Ml2 km SW of Clifton, NJ
14/12/2311:40:01.744.029N74.208W11.31.43Ml34 km S of Saranac Lake, NY
14/12/1312:13:36.640.159N74.429W5.01.92Ml13 km SE of Twin Rivers, NJ
14/11/3009:32:24.843.506N79.169W5.02.26Ml30 km SE of Toronto, ONT
14/11/2923:27:20.743.140N78.777W9.01.51Ml8 km SW of Lockport, NY
14/11/2904:18:26.542.577N79.060W2.91.70Ml25 km NE of Dunkirk, NY
14/11/2601:33:38.144.091N76.024W5.02.04Ml16 km NW of Watertown, NY
14/11/2007:18:32.441.001N73.649W2.01.70Ml1 km SW of Greenwich, CT
14/11/1303:30:08.343.628N73.972W6.41.62Ml22 km NW of Warrensburg, NY
14/11/0800:11:20.243.298N78.340W4.41.70Ml10 km NE of Medina, NY
14/09/0310:47:13.541.018N74.031W14.01.27Ml2 km S of Park Ridge, NJ
14/08/3121:34:10.941.196N80.776W2.62.14Ml16 km NW of Youngstown, OH
14/08/2304:55:14.742.939N74.431W5.01.79Ml9 km SW of Johnstown, NY
14/08/0420:50:04.344.130N73.015W8.01.00Ml18 km NE of Middlebury, VT
14/08/0106:18:31.143.865N72.326W5.01.70Ml18 km N of Hanover, NH
14/07/2415:25:16.743.406N73.989W7.01.56Ml30 km W of Glens Falls, NY
14/07/1919:50:59.043.579N78.624W4.51.49Ml44 km NW of Medina, NY
14/07/1815:43:50.841.088N74.282W5.01.20Ml4 km SW of Ringwood, NJ
14/07/0809:08:26.540.722N74.113W11.11.62Ml3 km W of Jersey City, NJ
14/07/0514:46:39.541.364N73.934W5.02.53Ml4 km SE of West Point, NY
14/06/2008:41:24.444.450N71.147W7.01.90Ml4 km SE of Berlin, NH
14/06/1904:09:50.939.818N75.005W5.21.02Ml13 km SW of Ramblewood, NJ
14/06/1710:32:05.444.718N71.772W5.01.90Ml54 km NW of Berlin, NH
14/06/0520:49:43.544.817N75.971W12.12.40Ml41 km W of Ogdensburg, NY
14/06/0308:29:12.245.014N74.200W8.71.44Ml20 km NE of Malone, NY
14/05/3109:28:36.240.951N74.397W8.01.86Ml6 km N of Boonton, NJ
14/05/1203:44:35.841.319N73.693W3.01.73Ml7 km SE of Mahopac, NY