Logo Recent Earthquakes in the Northeastern U.S.

All Earthquakes on Index Map

Earthquakes recorded for the last year. The most recent earthquakes are at the top of the list. Click on the word "map" or "MAP" to see a map displaying the earthquake. Click on an event "DATE" to get additional text information. Magnitude 3 and greater earthquakes are printed in bold type. The top three magnitudes greater than or equal to 3 are in red.

    MAG    DATE    LOCAL-TIME  LAT     LON    DEPTH    LOCATION
           y/m/d     h:m:s     deg     deg     km
   
map 2.8  2009/07/01 09:44:43 39.644N 75.483W  5.0   10 km ( 6 mi) ESE of Wilmington,DE
map 1.8  2009/06/30 23:51:18 44.893N 67.050W  8.6  115 km (72 mi) ENE of Bar Harbor,ME
map 1.3  2009/06/28 02:29:10 44.371N 70.303W 15.2   40 km (25 mi) W   of Augusta,ME
map 1.5  2009/06/27 11:57:52 43.337N 71.583W  8.6   17 km (10 mi) NNW of Concord,NH
map 2.2  2009/06/24 14:42:16 46.047N 75.260W 13.0   35 km (22 mi) NNW of Ripon, QUE
map 2.1  2009/06/18 10:27:34 46.306N 75.098W  6.0   62 km (38 mi) N   of Ripon, QUE
map 2.8  2009/06/17 22:47:52 47.557N 69.886W 14.0   17 km (11 mi) SSW of Charlevoix, QUE
map 2.4  2009/06/12 04:25:50 39.886N 70.306W  9.3  153 km (95 mi) S   of Nantucket,MA
map 1.9  2009/06/11 20:52:25 45.934N 74.938W  7.0   25 km (15 mi) NE  of Ripon, QUE
map 2.9  2009/06/05 11:07:52 42.828N 78.248W  5.0   16 km (10 mi) SSW of Dansville,NY
MAP 3.0  2009/05/28 05:19:24 45.825N 75.826W  4.0   46 km (29 mi) NNW of Ottawa, ONT
map 1.9  2009/05/24 01:24:00 46.233N 74.977W  5.0   55 km (34 mi) N   of Ripon, QUE
map 1.6  2009/05/23 09:02:12 45.775N 75.004W 10.0    9 km ( 6 mi) ENE of Ripon, QUE
map 1.9  2009/05/20 11:01:06 43.112N 78.739W  2.0   17 km (11 mi) E   of Niagara Fall,NY
map 1.9  2009/05/19 10:52:32 42.575N 74.113W 14.0   32 km (20 mi) SW  of Albany,NY
map 2.1  2009/05/18 03:21:57 42.567N 74.109W  6.0   32 km (20 mi) SW  of Albany,NY
map 1.6  2009/05/18 02:58:14 44.557N 73.857W 10.0   32 km (20 mi) WSW of Plattsburgh,NY
map 1.1  2009/05/17 21:04:24 42.571N 74.108W 10.0   32 km (20 mi) SW  of Albany,NY
MAP 3.0  2009/05/17 20:53:29 42.571N 74.112W  9.0   32 km (20 mi) SW  of Albany,NY
map 2.0  2009/05/15 00:10:25 45.364N 74.744W 11.0   49 km (30 mi) N   of Massena,NY
map 2.1  2009/05/12 11:04:09 43.954N 71.259W  8.2   11 km ( 7 mi) ESE of Wolfeboro,NH
map 1.2  2009/05/11 01:34:02 40.099N 76.970W  1.0   17 km (10 mi) SW  of Harrisburg,PA
map 1.3  2009/05/11 01:18:23 40.088N 77.001W  1.0   20 km (12 mi) SW  of Harrisburg,PA
map 2.0  2009/05/10 10:30:34 42.918N 77.977W  5.0   19 km (12 mi) ESE of Dansville,NY
MAP 3.1  2009/05/08 15:47:01 45.494N 75.960W 21.0   22 km (14 mi) WNW of Ottawa, ONT
map 1.6  2009/05/05 02:06:03 45.198N 73.917W 10.0   18 km (11 mi) ESE of Valleyfield, QUE
map 2.0  2009/04/30 18:36:11 40.073N 77.013W  1.0   21 km (13 mi) SW  of Harrisburg,PA
map 2.7  2009/04/29 15:37:08 46.901N 71.103W 18.3   14 km ( 8 mi) NE  of Quebec, QUE.
map 2.9  2009/04/24 01:36:48 40.064N 77.026W  1.5   23 km (14 mi) SW  of Harrisburg,PA
map 2.4  2009/04/23 18:26:04 40.085N 76.998W  1.0   20 km (12 mi) SW  of Harrisburg,PA
map 1.1  2009/04/22 09:21:14 40.073N 77.002W  1.0   21 km (13 mi) SW  of Harrisburg,PA
map 2.2  2009/04/17 20:43:29 44.377N 73.795W 10.0   32 km (20 mi) E   of Saranac Lk,NY
map 2.1  2009/04/15 13:48:38 43.454N 71.545W  6.0   16 km (10 mi) SW  of Laconia,NH
map 1.8  2009/04/13 06:08:17 42.612N 74.134W 16.0   31 km (19 mi) SSW of Schenectady,NY
map 1.0  2009/04/12 08:16:14 43.526N 71.638W  5.7   17 km (11 mi) WSW of Laconia,NH
map 2.3  2009/04/10 11:29:55 42.366N 70.949W  2.7    7 km ( 4 mi) E   of Boston,MA
map 2.3  2009/04/10 05:45:33 45.911N 74.014W  5.0   46 km (28 mi) WSW of Joliette, QUE
map 2.3  2009/04/08 01:02:43 42.571N 74.099W 10.0   32 km (20 mi) SW  of Albany,NY
map 1.8  2009/04/03 02:51:48 44.902N 74.531W 13.0   25 km (16 mi) E   of Massena,NY
map 2.2  2009/04/02 11:32:00 42.627N 74.117W 14.0   29 km (18 mi) SSW of Schenectady,NY
map 2.1  2009/03/24 05:38:20 46.095N 74.820W 10.0   45 km (28 mi) NNE of Ripon, QUE
map 2.1  2009/03/22 17:43:27 42.626N 74.111W 15.0   29 km (18 mi) WSW of Albany,NY
map 2.8  2009/03/22 05:21:01 42.633N 74.115W 16.0   28 km (18 mi) SSW of Schenectady,NY
map 1.3  2009/03/22 04:59:10 42.627N 74.111W 15.0   29 km (18 mi) WSW of Albany,NY
map 2.2  2009/03/15 12:38:31 45.848N 75.357W  6.0   22 km (13 mi) WNW of Ripon, QUE
map 2.4  2009/03/10 09:08:25 46.045N 74.318W 12.0   67 km (42 mi) W   of Joliette, QUE
map 1.7  2009/03/09 02:35:19 44.183N 70.387W  0.0   49 km (31 mi) WSW of Augusta,ME
MAP 3.3  2009/03/08 09:30:10 46.584N 66.249W  5.0   75 km (47 mi) NNE of Fredericton, N.B.
MAP 3.6  2009/03/08 04:16:04 46.596N 66.311W  5.0   75 km (47 mi) NNE of Fredericton, N.B.
map 2.8  2009/03/05 01:51:05 45.615N 76.239W  5.0   47 km (29 mi) WNW of Ottawa, ONT
map 1.9  2009/03/02 12:28:19 44.358N 74.288W  7.0    7 km ( 5 mi) WSW of Saranac Lk,NY
map 1.0  2009/02/23 19:24:07 42.620N 71.147W  6.8   11 km ( 7 mi) S   of Lawrence,MA
map 2.3  2009/02/23 11:10:02 44.884N 74.943W 10.4    9 km ( 6 mi) SW  of Massena,NY
map 2.1  2009/02/23 10:46:20 42.574N 74.094W  7.0   31 km (19 mi) SW  of Albany,NY
map 2.1  2009/02/21 02:30:43 42.569N 74.103W 11.0   32 km (20 mi) SW  of Albany,NY
map 2.7  2009/02/20 13:04:19 42.572N 74.096W  8.0   31 km (19 mi) SW  of Albany,NY
map 1.6  2009/02/19 09:22:58 42.573N 74.094W  8.0   31 km (19 mi) SW  of Albany,NY
map 1.2  2009/02/18 21:40:10 44.483N 71.998W  0.6    7 km ( 4 mi) NNE of St Johnsbury,VT
map 2.4  2009/02/18 11:20:23 42.572N 74.101W 10.0   32 km (20 mi) SW  of Albany,NY
map 2.3  2009/02/18 01:42:35 40.869N 74.549W  5.0   13 km ( 8 mi) WSW of Boonton,NJ
map 2.7  2009/02/17 22:41:50 42.570N 74.103W  9.0   32 km (20 mi) SW  of Albany,NY
map 2.1  2009/02/17 09:33:26 42.571N 74.135W 16.0   34 km (21 mi) SW  of Albany,NY
map 1.4  2009/02/16 14:38:31 40.948N 74.022W  7.0   11 km ( 7 mi) NNE of Teterboro,NJ
map 1.1  2009/02/16 13:17:55 40.963N 74.389W  2.0    7 km ( 4 mi) NNE of Boonton,NJ
map 2.4  2009/02/14 17:22:22 40.948N 74.392W  2.0    5 km ( 3 mi) NNE of Boonton,NJ
map 2.3  2009/02/06 23:08:42 44.956N 74.788W  8.0    6 km ( 3 mi) ENE of Massena,NY
MAP 3.0  2009/02/02 22:34:19 40.870N 74.522W  5.0   10 km ( 6 mi) WSW of Boonton,NJ
map 1.9  2009/01/31 20:17:45 43.684N 72.257W  9.4    7 km ( 4 mi) NNE of Lebanon,NH
map 2.5  2009/01/30 06:51:55 46.227N 74.981W  5.0   54 km (34 mi) N   of Ripon, QUE
map 2.1  2009/01/26 01:55:28 43.255N 78.723W  7.0   25 km (16 mi) NE  of Niagara Fall,NY
map 1.7  2009/01/20 19:12:15 44.947N 73.777W 15.0   41 km (25 mi) NW  of Plattsburgh,NY
map 2.0  2009/01/09 15:53:00 45.748N 74.397W 10.0   56 km (35 mi) E   of Ripon, QUE

Most recent earthquakes are at the top of this list.

[ Index map || big earthquake list || all earthquake list || glossary of terms || LCSN Home ]

Data Sources

Northeastern US = Lamont-Doherty Cooperative Seismographic Network (LCSN)
New England Seismic Network = Weston Observatory New England Seismic Network = MIT
Ohio = The Ohio Seismic Network
Southeastern Canada = Geological Survey of Canada
Southern Ontario, Canada =The Southern Ontario Seismic Network
Central U.S. = CERI, Univ. of Memphis
National = U.S. National Seismographic Network, Golden, CO