| III | 0.9 | SOUTHERN CALIFORNIA33.67°N -116.76°W 15Km Deep | 2011-03-17 22:35:14 UTC2011-03-17 14:35:14 LOCAL | CI10910149 | 2 |
| II | 1.7 | NORTHERN CALIFORNIA38.81°N -122.80°W 3Km Deep | 2011-03-17 18:41:32 UTC2011-03-17 10:41:32 LOCAL | NC71544461 | 1 |
| I | 2.1 | CENTRAL CALIFORNIA36.62°N -121.22°W 5Km Deep | 2011-03-17 18:13:23 UTC2011-03-17 10:13:23 LOCAL | NC71544436 | 1 |
| III | 3.0 | ARKANSAS35.24°N -92.39°W 5Km Deep | 2011-03-17 17:59:47 UTC2011-03-17 11:59:47 LOCAL | NM031711F | 5 |
| III | 3.0 | CENTRAL CALIFORNIA36.62°N -121.23°W 5Km Deep | 2011-03-17 17:30:47 UTC2011-03-17 09:30:47 LOCAL | NC71544421 | 7 |
| I | 2.2 | CENTRAL CALIFORNIA36.62°N -121.23°W 5Km Deep | 2011-03-17 17:21:39 UTC2011-03-17 09:21:39 LOCAL | NC71544416 | 0 |
| IV | 3.3 | CENTRAL CALIFORNIA36.62°N -121.23°W 6Km Deep | 2011-03-17 17:18:30 UTC2011-03-17 09:18:30 LOCAL | NC71544411 | 14 |
| I | 4.1 | SOUTHEASTERN ALASKA58.31°N -137.67°W 13Km Deep | 2011-03-17 17:05:13 UTC2011-03-17 08:05:13 LOCAL | AK10193394 | 0 |
| II | 1.4 | NORTHERN CALIFORNIA38.81°N -122.79°W 3Km Deep | 2011-03-17 15:46:59 UTC2011-03-17 07:46:59 LOCAL | NC71544371 | 1 |
| I | 5.0 | SOUTHERN XINJIANG, CHINA40.51°N 79.06°E 18Km Deep | 2011-03-17 15:34:33 UTC2011-03-17 23:34:33 LOCAL | USC000254V | 0 |
| III | 3.1 | NORTHERN CALIFORNIA38.81°N -122.79°W 4Km Deep | 2011-03-17 15:29:27 UTC2011-03-17 07:29:27 LOCAL | NC71544341 | 10 |
| II | 2.7 | NORTHERN CALIFORNIA38.81°N -122.79°W 3Km Deep | 2011-03-17 13:28:34 UTC2011-03-17 05:28:34 LOCAL | NC71544276 | 2 |
| IV | 5.9 | NEAR THE EAST COAST OF HONSHU, JAPAN36.77°N 141.31°E 25Km Deep | 2011-03-17 12:54:52 UTC2011-03-17 21:54:52 LOCAL | USC000252E | 3 |
| IV | 5.6 | NEAR THE EAST COAST OF HONSHU, JAPAN35.52°N 140.74°E 21Km Deep | 2011-03-17 12:32:02 UTC2011-03-17 21:32:02 LOCAL | USC0002522 | 5 |
| IV | 5.1 | OFFSHORE VALPARAISO, CHILE32.52°S -71.54°W 19Km Deep | 2011-03-17 11:14:24 UTC2011-03-17 08:14:24 LOCAL | USC0002513 | 33 |
| I | 5.1 | NEAR THE EAST COAST OF KAMCHATKA, RUSSIA53.24°N 159.36°E 74Km Deep | 2011-03-17 08:28:28 UTC2011-03-17 20:28:28 LOCAL | USC00024ZQ | 0 |
| III | 5.8 | VANUATU17.28°S 167.90°E 27Km Deep | 2011-03-17 08:03:04 UTC2011-03-17 19:03:04 LOCAL | USC00024ZJ | 1 |
| II | 2.1 | CENTRAL CALIFORNIA35.55°N -120.79°W 4Km Deep | 2011-03-17 07:35:54 UTC2011-03-16 23:35:54 LOCAL | NC71544156 | 2 |
| III | 1.9 | GREATER LOS ANGELES AREA, CALIFORNIA34.41°N -118.77°W 13Km Deep | 2011-03-17 06:24:11 UTC2011-03-16 22:24:11 LOCAL | CI10909877 | 4 |
| V | 3.0 | CENTRAL CALIFORNIA35.69°N -121.11°W 4Km Deep | 2011-03-17 05:55:34 UTC2011-03-16 21:55:34 LOCAL | NC71544101 | 5 |
| I | 2.2 | NORTHERN CALIFORNIA38.80°N -122.79°W 2Km Deep | 2011-03-17 05:33:31 UTC2011-03-16 21:33:31 LOCAL | NC71544091 | 1 |
| I | 1.7 | SOUTHERN CALIFORNIA33.19°N -115.59°W 0Km Deep | 2011-03-17 04:58:55 UTC2011-03-16 20:58:55 LOCAL | CI10909853 | 0 |
| III | 2.0 | SOUTHERN CALIFORNIA33.70°N -116.83°W 16Km Deep | 2011-03-17 04:40:34 UTC2011-03-16 20:40:34 LOCAL | CI10909845 | 2 |
| III | 6.1 | NEAR THE EAST COAST OF HONSHU, JAPAN40.20°N 142.20°E 25Km Deep | 2011-03-17 04:13:56 UTC2011-03-17 13:13:56 LOCAL | USC00024XX | 6 |
| IV | 6.3 | VANUATU17.34°S 167.74°E 15Km Deep | 2011-03-17 02:47:59 UTC2011-03-17 13:47:59 LOCAL | USC00024WV | 4 |
| II | 2.3 | NORTHERN CALIFORNIA39.49°N -122.96°W 9Km Deep | 2011-03-17 02:03:12 UTC2011-03-16 18:03:12 LOCAL | NC71544041 | 4 |
| II | 4.7 | POTOSI, BOLIVIA19.95°S -66.68°W 223Km Deep | 2011-03-17 01:31:58 UTC2011-03-16 21:31:58 LOCAL | USC00024VS | 1 |
| I | 5.4 | SOUTH SANDWICH ISLANDS REGION57.93°S -25.68°W 53Km Deep | 2011-03-17 01:00:04 UTC2011-03-16 23:00:04 LOCAL | USC00024V2 | 0 |
| V | 5.1 | OFFSHORE VALPARAISO, CHILE32.47°S -71.53°W 23Km Deep | 2011-03-17 00:55:02 UTC2011-03-16 21:55:02 LOCAL | USC00024US | 33 |
| V | 5.3 | VALPARAISO, CHILE32.47°S -71.42°W 24Km Deep | 2011-03-16 22:36:16 UTC2011-03-16 19:36:16 LOCAL | USC00024QU | 166 |
| IV | 1.1 | NORTHERN CALIFORNIA38.72°N -122.77°W 6Km Deep | 2011-03-16 22:13:51 UTC2011-03-16 14:13:51 LOCAL | NC71543981 | 2 |
| III | 1.3 | NORTHERN CALIFORNIA38.84°N -122.83°W 2Km Deep | 2011-03-16 18:36:55 UTC2011-03-16 10:36:55 LOCAL | NC71543906 | 5 |
| II | 2.5 | ARKANSAS35.23°N -92.38°W 5Km Deep | 2011-03-16 17:52:52 UTC2011-03-16 11:52:52 LOCAL | NM031611K | 2 |
| II | 2.5 | ARKANSAS35.21°N -92.37°W 4Km Deep | 2011-03-16 17:50:25 UTC2011-03-16 11:50:25 LOCAL | NM031611J | 2 |
| IV | 4.3 | ONTARIO-QUEBEC BORDER REGION, CANADA45.57°N -74.55°W 18Km Deep | 2011-03-16 17:36:55 UTC2011-03-16 12:36:55 LOCAL | US2011INCP | 249 |
| II | 2.2 | NORTHERN CALIFORNIA38.81°N -122.79°W 1Km Deep | 2011-03-16 17:33:46 UTC2011-03-16 09:33:46 LOCAL | NC71543881 | 1 |
| III | 4.6 | GREECE38.51°N 20.41°E 10Km Deep | 2011-03-16 16:07:23 UTC2011-03-16 18:07:23 LOCAL | US2011INCH | 3 |
| III | 2.5 | GREATER LOS ANGELES AREA, CALIFORNIA34.16°N -118.60°W 10Km Deep | 2011-03-16 15:53:45 UTC2011-03-16 07:53:45 LOCAL | CI10909533 | 86 |
| II | 2.0 | CENTRAL ALASKA62.13°N -151.82°W 98Km Deep | 2011-03-16 15:21:04 UTC2011-03-16 06:21:04 LOCAL | AK10192644 | 3 |
| III | 3.3 | SOUTHERN ALASKA61.55°N -149.81°W 20Km Deep | 2011-03-16 14:56:37 UTC2011-03-16 05:56:37 LOCAL | AK10192626 | 16 |
| V | 5.4 | DOMINICAN REPUBLIC REGION19.03°N -67.92°W 56Km Deep | 2011-03-16 13:42:33 UTC2011-03-16 09:42:33 LOCAL | PR11075002 | 333 |
| II | 3.4 | NEVADA39.03°N -118.81°W 6Km Deep | 2011-03-16 12:56:20 UTC2011-03-16 04:56:20 LOCAL | NN00329321 | 5 |
| II | 4.4 | WESTERN TURKEY37.27°N 30.64°E 10Km Deep | 2011-03-16 11:18:02 UTC2011-03-16 13:18:02 LOCAL | USC000244P | 5 |
| III | 2.1 | BAJA CALIFORNIA, MEXICO32.51°N -115.67°W 2Km Deep | 2011-03-16 11:11:02 UTC2011-03-16 03:11:02 LOCAL | CI10909445 | 1 |
| IV | 5.3 | NEAR THE EAST COAST OF HONSHU, JAPAN37.56°N 141.41°E 24Km Deep | 2011-03-16 04:14:32 UTC2011-03-16 13:14:32 LOCAL | USC00023ZZ | 2 |
| IV | 6.0 | NEAR THE EAST COAST OF HONSHU, JAPAN35.80°N 140.80°E 25Km Deep | 2011-03-16 03:52:05 UTC2011-03-16 12:52:05 LOCAL | USC00023ZP | 9 |
| I | 2.6 | NORTHERN CALIFORNIA38.78°N -122.76°W 0Km Deep | 2011-03-16 03:15:32 UTC2011-03-15 19:15:32 LOCAL | NC71543711 | 1 |
| IV | 4.8 | MOLUCCA SEA2.51°N 126.95°E 65Km Deep | 2011-03-15 22:16:14 UTC2011-03-16 06:16:14 LOCAL | USC00023UY | 2 |
| II | 1.9 | CENTRAL CALIFORNIA36.58°N -121.18°W 6Km Deep | 2011-03-15 19:47:56 UTC2011-03-15 11:47:56 LOCAL | NC71543591 | 2 |
| III | 3.7 | NEVADA38.39°N -118.73°W 13Km Deep | 2011-03-15 18:14:40 UTC2011-03-15 10:14:40 LOCAL | NN00329237 | 3 |
| II | 3.2 | NEVADA38.39°N -118.73°W 12Km Deep | 2011-03-15 18:11:02 UTC2011-03-15 10:11:02 LOCAL | NN00329236 | 1 |
| II | 2.1 | SOUTHERN CALIFORNIA34.48°N -116.48°W 5Km Deep | 2011-03-15 15:26:55 UTC2011-03-15 07:26:55 LOCAL | CI10908917 | 8 |
| II | 6.1 | OFF THE EAST COAST OF HONSHU, JAPAN40.36°N 143.28°E 13Km Deep | 2011-03-15 15:23:53 UTC2011-03-16 01:23:53 LOCAL | USC00023HU | 3 |
| VI | 6.2 | EASTERN HONSHU, JAPAN35.30°N 138.70°E 10Km Deep | 2011-03-15 13:31:46 UTC2011-03-15 22:31:46 LOCAL | USC00023FX | 110 |
| V | 5.0 | LAKE ALBERT REGION, UGANDA1.78°N 31.30°E 10Km Deep | 2011-03-15 03:25:20 UTC2011-03-15 06:25:20 LOCAL | USC00023B5 | 38 |
| II | 1.9 | CENTRAL CALIFORNIA36.58°N -121.18°W 6Km Deep | 2011-03-14 22:01:06 UTC2011-03-14 14:01:06 LOCAL | NC71543201 | 2 |
| III | 4.5 | TAIWAN REGION22.33°N 121.44°E 18Km Deep | 2011-03-14 17:21:57 UTC2011-03-15 01:21:57 LOCAL | USC00022T5 | 4 |
| II | 1.8 | CENTRAL ALASKA64.80°N -148.04°W 7Km Deep | 2011-03-14 11:55:20 UTC2011-03-14 02:55:20 LOCAL | AK10191372 | 2 |
| IV | 4.6 | OFFSHORE EL SALVADOR13.36°N -89.76°W 74Km Deep | 2011-03-14 11:45:43 UTC2011-03-14 05:45:43 LOCAL | USC00022M0 | 6 |
| III | 2.0 | SOUTHERN CALIFORNIA33.60°N -115.93°W 10Km Deep | 2011-03-14 06:39:16 UTC2011-03-13 22:39:16 LOCAL | CI10908357 | 4 |
| III | 1.6 | NORTHERN CALIFORNIA38.82°N -122.79°W 2Km Deep | 2011-03-14 04:20:45 UTC2011-03-13 20:20:45 LOCAL | NC71542811 | 6 |
| II | 5.3 | TONGA17.62°S -174.80°W 206Km Deep | 2011-03-14 03:17:00 UTC2011-03-14 16:17:00 LOCAL | USC00022AH | 1 |
| II | 2.6 | ARKANSAS35.26°N -92.35°W 5Km Deep | 2011-03-14 00:23:25 UTC2011-03-13 18:23:25 LOCAL | NM031411A | 2 |
| II | 2.2 | KODIAK ISLAND REGION, ALASKA57.92°N -153.55°W 46Km Deep | 2011-03-13 21:48:40 UTC2011-03-13 12:48:40 LOCAL | AK10191132 | 1 |
| III | 3.8 | WESTERN TEXAS32.95°N -100.81°W 5Km Deep | 2011-03-13 20:16:21 UTC2011-03-13 14:16:21 LOCAL | US2011IKF2 | 17 |
| II | 1.9 | NORTHERN CALIFORNIA37.48°N -121.79°W 7Km Deep | 2011-03-13 19:55:46 UTC2011-03-13 11:55:46 LOCAL | NC71542661 | 3 |
| II | 5.5 | NEAR THE EAST COAST OF HONSHU, JAPAN35.20°N 141.03°E 24Km Deep | 2011-03-13 17:55:24 UTC2011-03-14 02:55:24 LOCAL | USC00021XB | 3 |
| III | 4.6 | GULF OF CALIFORNIA25.31°N -109.75°W 14Km Deep | 2011-03-13 16:07:35 UTC2011-03-13 09:07:35 LOCAL | USC00021UA | 6 |
| II | 2.5 | ARKANSAS35.31°N -92.31°W 4Km Deep | 2011-03-13 05:07:39 UTC2011-03-12 23:07:39 LOCAL | NM031311D | 6 |
| III | 1.3 | SOUTHERN CALIFORNIA34.96°N -117.15°W 3Km Deep | 2011-03-13 03:06:31 UTC2011-03-12 19:06:31 LOCAL | CI10907909 | 6 |
| IV | 4.7 | NEAR THE EAST COAST OF HONSHU, JAPAN36.72°N 140.29°E 25Km Deep | 2011-03-13 03:01:26 UTC2011-03-13 12:01:26 LOCAL | USC00021G1 | 4 |
| IV | 6.2 | NEAR THE EAST COAST OF HONSHU, JAPAN35.74°N 141.73°E 24Km Deep | 2011-03-13 01:26:07 UTC2011-03-13 10:26:07 LOCAL | USC00021DT | 4 |
| I | 4.9 | NEAR THE EAST COAST OF HONSHU, JAPAN36.04°N 140.85°E 25Km Deep | 2011-03-13 00:32:57 UTC2011-03-13 09:32:57 LOCAL | USC00021C3 | 1 |
| IV | 4.5 | GULF OF CALIFORNIA25.31°N -109.84°W 10Km Deep | 2011-03-12 21:58:39 UTC2011-03-12 14:58:39 LOCAL | USC0002187 | 2 |
| II | 2.2 | NORTHERN CALIFORNIA38.84°N -122.83°W 2Km Deep | 2011-03-12 18:38:43 UTC2011-03-12 10:38:43 LOCAL | NC71542051 | 1 |
| III | 4.7 | GULF OF CALIFORNIA25.46°N -109.69°W 22Km Deep | 2011-03-12 17:54:18 UTC2011-03-12 10:54:18 LOCAL | USC00020ZF | 1 |
| IV | 5.3 | GULF OF CALIFORNIA25.40°N -109.65°W 12Km Deep | 2011-03-12 14:11:04 UTC2011-03-12 07:11:04 LOCAL | USC00020QW | 14 |
| III | 6.4 | NEAR THE EAST COAST OF HONSHU, JAPAN35.80°N 141.00°E 38Km Deep | 2011-03-12 13:15:44 UTC2011-03-12 22:15:44 LOCAL | AT00LHY4U8 | 8 |
| III | 2.0 | NORTHERN CALIFORNIA38.84°N -122.83°W 2Km Deep | 2011-03-12 09:46:26 UTC2011-03-12 01:46:26 LOCAL | NC71541871 | 3 |
| II | 6.1 | TONGA16.73°S -173.17°W 10Km Deep | 2011-03-12 01:19:07 UTC2011-03-12 14:19:07 LOCAL | USC0001ZTR | 2 |
| II | 3.0 | HAWAII REGION, HAWAII19.35°N -154.98°W 10Km Deep | 2011-03-12 00:04:08 UTC2011-03-11 14:04:08 LOCAL | HV60222806 | 1 |
| V | 6.6 | NEAR THE WEST COAST OF HONSHU, JAPAN40.47°N 139.07°E 1Km Deep | 2011-03-11 19:46:49 UTC2011-03-12 04:46:49 LOCAL | USC0001Z4N | 7 |
| II | 4.8 | NEAR THE COAST OF NICARAGUA12.30°N -87.51°W 64Km Deep | 2011-03-11 16:54:52 UTC2011-03-11 10:54:52 LOCAL | USC0001YR5 | 3 |
| IV | 2.6 | ARKANSAS35.27°N -92.34°W 4Km Deep | 2011-03-11 14:18:28 UTC2011-03-11 08:18:28 LOCAL | NM031111B | 9 |
| III | 2.3 | NORTHERN CALIFORNIA38.85°N -122.76°W 2Km Deep | 2011-03-11 13:05:35 UTC2011-03-11 05:05:35 LOCAL | NC71541386 | 8 |
| I | 5.8 | OFF THE EAST COAST OF HONSHU, JAPAN36.71°N 142.23°E 31Km Deep | 2011-03-11 11:44:28 UTC2011-03-11 20:44:28 LOCAL | USC0001Y4M | 0 |
| VII | 6.5 | NEAR THE EAST COAST OF HONSHU, JAPAN39.28°N 142.52°E 11Km Deep | 2011-03-11 11:36:39 UTC2011-03-11 20:36:39 LOCAL | USC0001Y4U | 3 |
| V | 3.2 | OKLAHOMA35.50°N -97.09°W 4Km Deep | 2011-03-11 10:56:23 UTC2011-03-11 04:56:23 LOCAL | USC0001Y1C | 32 |
| IV | 4.6 | HAWAII REGION, HAWAII19.34°N -154.99°W 9Km Deep | 2011-03-11 08:58:25 UTC2011-03-10 22:58:25 LOCAL | HV60222496 | 237 |
| III | 6.5 | OFF THE EAST COAST OF HONSHU, JAPAN36.20°N 142.00°E 19Km Deep | 2011-03-11 08:19:24 UTC2011-03-11 17:19:24 LOCAL | USC0001XQP | 1 |
| II | 0.6 | SOUTHERN CALIFORNIA33.50°N -116.58°W 8Km Deep | 2011-03-11 07:32:13 UTC2011-03-10 23:32:13 LOCAL | CI10906869 | 3 |
| VII | 7.1 | OFF THE EAST COAST OF HONSHU, JAPAN38.11°N 144.55°E 19Km Deep | 2011-03-11 06:25:50 UTC2011-03-11 16:25:50 LOCAL | USC0001XIG | 14 |
| II | 3.3 | HAWAII REGION, HAWAII19.34°N -154.99°W 8Km Deep | 2011-03-11 06:18:03 UTC2011-03-10 20:18:03 LOCAL | HV60222446 | 2 |
| V | 7.9 | NEAR THE EAST COAST OF HONSHU, JAPAN36.18°N 141.17°E 39Km Deep | 2011-03-11 06:15:40 UTC2011-03-11 15:15:40 LOCAL | USC0001XHZ | 13 |
| VIII | 9.0 | NEAR THE EAST COAST OF HONSHU, JAPAN38.32°N 142.37°E 32Km Deep | 2011-03-11 05:46:23 UTC2011-03-11 14:46:23 LOCAL | USC0001XGP | 622 |
| III | 3.4 | CENTRAL CALIFORNIA35.35°N -118.56°W 8Km Deep | 2011-03-11 04:51:25 UTC2011-03-10 20:51:25 LOCAL | CI10906781 | 37 |
| II | 2.2 | NORTHERN CALIFORNIA38.82°N -122.79°W 2Km Deep | 2011-03-10 20:52:14 UTC2011-03-10 12:52:14 LOCAL | NC71540981 | 1 |
| IV | 5.0 | MINDORO, PHILIPPINES13.74°N 120.72°E 127Km Deep | 2011-03-10 19:06:10 UTC2011-03-11 03:06:10 LOCAL | USC0001X3Y | 3 |
| IV | 6.5 | BALI SEA6.86°S 116.77°E 508Km Deep | 2011-03-10 17:08:36 UTC2011-03-11 01:08:36 LOCAL | USC0001X0L | 78 |
| IV | 4.7 | GUATEMALA15.45°N -90.69°W 15Km Deep | 2011-03-10 14:30:34 UTC2011-03-10 08:30:34 LOCAL | USC0001WZ3 | 61 |
