North American Quakes in Last 72 Hours

HOLLY NOTES: This list may not be complete due to the time of posting though it is updated several times daily. Quakes of "interesting" magnitude are highlighted in purple, generally reserved for events 3.0 and greater, but may include others at the editor's discretion.

USGS headers for the lines of text below read across like this:

Size
Date
UTC
Time
LAT. -LONG.
Depth
Region
Mag. 2.3
Feb.10
20:40:53
37.861 -122.239
9.8
(2 mi) ESE
of Berkeley

Times are posted in Coordinated Universal Time (UTC). Convert to local time.



May 8, 2007
Source: USGS / Holly Deyo

I don't normally include accompanying quake maps, but due to the unusually high activity especially on the West Coast and Yellowstone regions, it helps give you a better idea of the layout of these events.

The ANSS image shows 701 events on this map, but there have been so many earthquakes that quite a few events are covered by other shakers. Some reportings areas have individual maps included since this small national image piles many quakes on top of each other. —Holly





CALIFORNIA 2.0 and greater
Mag. 2.1 May 8 16:54:39 40.771 -121.566 7.3 15 km (9 mi) SE of Burney, CA
Mag. 2.2 May 8 16:18:02 40.775 -121.563 8.7 15 km (9 mi) SE of Burney, CA
Mag. 2.4 May 8 16:16:50 40.777 -121.561 9.2 15 km (9 mi) SE of Burney, CA
Mag. 2.0 May 8 14:34:37 38.791 -122.741 2.4 5 km (3 mi) WNW of Anderson Springs, CA
Mag. 2.0 May 8 11:37:50 40.770 -121.564 9.2 15 km (9 mi) SE of Burney, CA
Mag. 2.0 May 8 11:33:03 35.909 -117.755 8.8 23 km (14 mi) SE of Coso Junction, CA
Mag. 2.2 May 8 10:22:00 40.285 -124.570 17.3 25 km (15 mi) W of Petrolia, CA
Mag. 2.0 May 8 07:59:02 33.982 -117.151 10.5 9 km (5 mi) SSE of Redlands, CA
Mag. 2.4 May 8 04:09:29 36.547 -121.139 6.9 2 km (1 mi) NNE of Pinnacles, CA
Mag. 2.5 May 8 02:24:29 37.654 -119.427 26.1 16 km (10 mi) SE of Yosemite Valley, CA
Mag. 2.5 May 7 22:06:07 34.027 -116.734 13.7 12 km (7 mi) SE of Mt. San Gorgonio
Mag. 2.6 May 7 15:50:49 35.971 -120.536 6.1 12 km (8 mi) NW of Parkfield
Mag. 2.1 May 7 14:25:18 33.665 -116.773 15.9 11 km (7 mi) SSW of Idyllwild
Mag. 2.1 May 7 13:24:31 34.038 -117.232 7.0 2 km (1 mi) ESE of Loma Linda
Mag. 2.4 May 7 10:34:32 40.768 -121.559 7.3 15 km (10 mi) SE of Burney
Mag. 2.1 May 7 09:26:41 32.690 -116.055 9.8 8 km (5 mi) SW of Ocotillo
Mag. 2.3 May 7 08:17:52 40.767 -121.559 7.7 16 km (10 mi) SE of Burney
Mag. 2.6 May 7 08:01:43 40.766 -121.568 7.1 15 km (9 mi) SSE of Burney
Mag. 2.4 May 7 07:55:44 40.771 -121.562 7.3 15 km (9 mi) SE of Burney
Mag. 3.4 May 7 07:52:58 40.767 -121.570 12.4 15 km (9 mi) SSE of Burney
Mag. 2.3 May 7 07:41:23 40.767 -121.570 4.3 15 km (9 mi) SSE of Burney
Mag. 3.0 May 7 07:34:48 40.775 -121.614 1.1 13 km (8 mi) SSE of Burney
Mag. 2.1 May 7 04:55:04 35.514 -120.808 10.5 10 km (6 mi) WSW of Templeton
Mag. 2.2 May 7 03:57:41 39.439 -123.095 3.1 12 km (8 mi) WNW of Lake Pillsbury
Mag. 2.4 May 7 03:16:56 36.843 -121.444 0.8 4 km (3 mi) W of Hollister
Mag. 2.3 May 7 03:01:37 38.803 -122.734 3.3 4 km (2 mi) SSW of Cobb
Mag. 2.4 May 7 02:55:10 32.695 -116.059 9.9 8 km (5 mi) SW of Ocotillo
Mag. 2.3 May 7 02:38:42 32.699 -116.072 5.9 8 km (5 mi) WSW of Ocotillo
Mag. 2.9 May 7 01:03:05 40.769 -121.566 5.3 15 km (9 mi) SE of Burney
Mag. 2.1 May 6 20:25:25 32.726 -115.516 17.5 1 km (1 mi) ESE of Heber
Mag. 2.1 May 6 20:07:59 34.711 -120.448 7.3 2 km (1 mi) ENE of Vandenberg Village
Mag. 2.1 May 6 18:53:51 40.767 -121.560 7.7 15 km (10 mi) SE of Burney
Mag. 2.1 May 6 18:09:32 35.700 -116.562 1.1 35 km (22 mi) WSW of Tecopa
Mag. 2.2 May 6 18:03:25 40.769 -121.564 7.0 15 km (9 mi) SE of Burney
Mag. 2.9 May 6 18:00:21 40.764 -121.572 13.8 15 km (9 mi) SSE of Burney
Mag. 2.2 May 6 13:48:16 38.795 -122.752 2.6 5 km (3 mi) E of The Geysers
Mag. 2.2 May 6 05:21:19 36.617 -121.225 5.1 12 km (7 mi) NW of Pinnacles
Mag. 2.6 May 6 03:30:10 36.560 -121.071 8.8 7 km (4 mi) ENE of Pinnacles
Mag. 2.1 May 5 20:34:00 35.956 -120.511 8.7 9 km (6 mi) NW of Parkfield
Mag. 2.1 May 5 20:14:59 35.653 -120.758 4.9 8 km (5 mi) WNW of Paso Robles
Mag. 2.0 May 5 20:12:10 33.480 -117.921 13.4 15 km (9 mi) WSW of Laguna Beach



NEVADA
Mag. 1.0 May 8 10:24:09 37.163 -115.293 0.0 25 km (16 mi) SSW of Alamo, NV
Mag. 1.7 May 8 02:13:22 39.363 -118.505 12.0 20 km (12 mi) ESE of Fallon Station, NV
Mag. 1.4 May 8 01:51:00 37.055 -114.995 4.0 33 km (20 mi) WNW of Hoya, NV
Mag. 1.4 May 8 01:44:56 36.650 -114.837 0.0 21 km (13 mi) WSW of Moapa Town, NV
Mag. 1.0 May 8 01:07:15 37.163 -115.293 12.0 25 km (16 mi) SSW of Alamo, NV
Mag. 1.3 May 7 17:30:28 37.830 -116.666 4.0 17 km (10 mi) WSW of Silverbow
Mag. 1.0 May 7 10:43:25 36.707 -115.510 0.0 21 km (13 mi) NE of Indian Springs
Mag. 1.3 May 7 04:03:27 40.185 -118.273 8.0 17 km (11 mi) E of Lovelock
Mag. 1.1 May 6 16:13:34 37.143 -115.294 0.0 27 km (17 mi) SSW of Alamo
Mag. 1.7 May 6 05:21:26 37.083 -115.296 4.0 33 km (21 mi) SSW of Alamo
Mag. 1.1 May 5 21:24:59 37.161 -115.218 12.0 23 km (14 mi) SSW of Alamo
Mag. 1.4 May 5 16:47:13 37.144 -115.319 4.0 28 km (18 mi) SSW of Alamo



CASCADE RANGE — GO TO CURRENT MOUNT ST. HELENS UPDATE
Mag. 2.2 May 8 14:00:17 45.311 -121.656 5.4 23 km (15 mi) S of Parkdale
Mag. 2.1 May 7 19:17:50 46.312 -119.680 2.1 13 km (8 mi) NNE of Prosser
Mag. 1.5 May 7 12:07:18 46.855 -121.736 0.0 24 km (15 mi) ENE of Ashford
Mag. 2.2 May 7 01:29:50 46.196 -122.198 0.7 1 km (1 mi) WSW of Mount St. Helens Volcano
Mag. 2.1 May 6 09:57:38 46.349 -122.243 9.6 17 km (11 mi) NNW of Mount St. Helens Volcano
Mag. 2.2 May 6 09:26:28 48.473 -123.112 28.2 9 km (6 mi) SW of Friday Harbor
Mag. 2.3 May 6 02:15:20 48.683 -122.465 7.4 7 km (5 mi) S of Bellingham
Mag. 2.2 May 5 18:14:05 46.197 -122.198 0.7 1 km (1 mi) WSW of Mount St. Helens Volcano
Mag. 2.1 May 5 10:00:09 48.697 -122.465 7.2 6 km (4 mi) S of Bellingham
Mag. 1.6 May 5 09:01:46 48.682 -122.466 14.5 8 km (5 mi) S of Bellingham
Mag. 1.0 May 5 07:48:32 46.877 -121.748 0.8 25 km (15 mi) ENE of Ashford
Mag. 2.4 May 5 07:16:58 48.696 -122.465 15.3 6 km (4 mi) S of Bellingham
Mag. 1.0 May 5 02:09:13 46.951 -121.918 9.2 18 km (11 mi) SE of Carbonado






YELLOWSTONE area
Mag. 4.6 May 8 15:46:49 45.538 -112.052 5.0 14 km (9 mi) NE of Sheridan
Mag. 1.5 May 7 06:16:15 42.484 -111.505 5.6 11 km (7 mi) W of Georgetown
Mag. 1.3 May 7 14:51:23 42.493 -111.484 7.0 10 km (6 mi) W of Georgetown
Mag. 2.9 May 7 14:41:42 42.508 -111.497 5.0 11 km (7 mi) WNW of Georgetown
Mag. 1.1 May 7 14:40:03 42.480 -111.561 5.8 16 km (10 mi) W of Georgetown
Mag. 1.9 May 7 14:19:20 42.493 -111.496 5.9 11 km (7 mi) W of Georgetown
Mag. 2.5 May 7 11:09:52 42.500 -111.504 5.0 12 km (7 mi) WNW of Georgetown
Mag. 1.1 May 7 07:00:14 47.219 -113.619 5.8 13 km (8 mi) WNW of Seeley Lake
Mag. 2.9 May 7 06:54:12 47.304 -113.596 17.3 18 km (11 mi) NNW of Seeley Lake
Mag. 1.2 May 7 06:26:11 42.503 -111.493 7.0 11 km (7 mi) WNW of Georgetown
Mag. 1.5 May 7 06:22:14 42.497 -111.484 0.7 10 km (6 mi) WNW of Georgetown
Mag. 1.5 May 7 06:17:08 42.484 -111.523 6.8 13 km (8 mi) W of Georgetown
Mag. 2.6 May 7 04:21:20 42.501 -111.502 6.4 11 km (7 mi) WNW of Georgetown
Mag. 1.4 May 7 01:16:08 42.510 -111.509 5.0 12 km (8 mi) WNW of Georgetown






UTAH
Mag. 1.6 May 7 23:51:30 39.418 -111.213 3.0 23 km (15 mi) WNW of Huntington
Mag. 1.5 May 7 22:38:56 38.923 -112.928 7.0 45 km (28 mi) WNW of Kanosh
Mag. 1.4 May 7 12:35:13 39.624 -110.402 3.3 8 km (5 mi) N of Sunnyside
Mag. 1.2 May 7 12:24:49 39.751 -110.780 12.1 10 km (6 mi) NE of Helper
Mag. 1.3 May 7 10:39:20 39.745 -110.757 4.5 11 km (7 mi) NE of Helper
Mag. 1.6 May 7 09:41:46 39.629 -110.399 2.2 8 km (5 mi) N of Sunnyside
Mag. 1.3 May 7 08:48:16 39.774 -110.792 14.0 11 km (7 mi) NNE of Helper
Mag. 2.3 May 7 08:15:57 41.542 -112.819 10.5 39 km (24 mi) SW of Howell
Mag. 1.1 May 7 01:29:24 39.737 -110.756 0.0 10 km (6 mi) ENE of Helper
Mag. 1.2 May 6 03:15:57 39.746 -110.749 5.2 11 km (7 mi) NE of Helper
Mag. 1.4 May 5 23:40:22 39.419 -111.222 4.8 24 km (15 mi) ESE of Spring City
Mag. 1.4 May 5 21:40:46 39.413 -111.228 5.4 24 km (15 mi) ESE of Spring City
Mag. 1.5 May 5 19:46:00 39.415 -111.226 7.3 24 km (15 mi) ESE of Spring City
Mag. 1.9 May 5 18:52:03 39.716 -110.622 1.1 20 km (13 mi) NE of Price
Mag. 1.4 May 5 17:52:00 39.407 -111.212 5.9 23 km (14 mi) WNW of Huntington


ARIZONA
Mag. 2.1 May 4 02:24:32 36.965 -112.546 14.8 3 km (2 mi) NW of Fredonia




NEW MADRID
Mag. 1.5 May 7 01:09:01 36.510 -89.550 7.6 5 km (3 mi) E of Marston, MO
Mag. 1.6 May 6 06:46:46 36.480 -89.570 9.6 5 km (3 mi) SE of Marston, MO
Mag. 1.5 May 5 23:51:15 36.500 -89.550 7.2 6 km (4 mi) ESE of Marston, MO






ALASKA 3.0 and greater
Mag. 3.1 May 5 04:09:33 58.946 -150.969 5.0 66 km (41 mi) SE of Port Graham
Mag. 3.2 May 7 17:39:33 54.231 -165.621 180.0 15 km (9 mi) NE of Akutan
Mag. 3.1 May 7 13:26:13 52.768 -168.839 20.0 19 km (12 mi) S of Nikolski
Mag. 3.1 May 7 03:54:09 59.688 -154.530 200.0 17 km (10 mi) N of Pope-Vannoy Landing
Mag. 3.0 May 7 02:27:27 60.195 -151.207 30.0 11 km (7 mi) ESE of Clam Gulch
Mag. 3.7 May 6 17:05:06 62.335 -151.160 79.1 22 km (14 mi) WSW of Petersville
Mag. 3.4 May 6 15:08:25 58.238 -153.596 51.4 45 km (28 mi) WNW of Aleneva
Mag. 3.1 May 5 21:36:26 53.770 -176.292 140.0 211 km (131 mi) N of Adak
Mag. 4.8 May 5 20:55:00 51.401 -177.837 47.6 98 km (61 mi) WSW of Adak
Mag. 4.3 May 5 15:55:51 53.717 -166.864 10.0 29 km (18 mi) SW of Unalaska






HAWAII 2.0 and greater
Mag. 2.4 May 8 13:22:32 19.351 -155.218 7.4 11 km (7 mi) S of Volcano
Mag. 2.0 May 6 08:05:56 19.390 -155.249 2.1 7 km (4 mi) SSW of Volcano
Mag. 2.0 May 6 08:04:53 19.390 -155.249 2.8 7 km (4 mi) SSW of Volcano
Mag. 2.0 May 5 19:49:55 19.355 -155.071 5.9 14 km (9 mi) SSE of Fern Forest
Mag. 2.5 May 5 00:57:37 19.387 -155.279 2.9 8 km (5 mi) SSW of Volcano





BAJA
Mag. 2.3 May 7 22:12:58 32.377 -115.195 4.7 13 km (8 mi) NW of Guadalupe Victoria
Mag. 3.4 May 7 15:22:02 31.148 -116.834 6.0 68 km (42 mi) SSW of Maneadero
Mag. 1.7 May 7 10:12:23 32.527 -115.224 7.0 27 km (17 mi) ESE of Mexicali
Mag. 1.9 May 7 04:42:19 32.408 -115.200 7.0 16 km (10 mi) NNW of Guadalupe Victoria
Mag. 3.0 May 5 00:07:10 32.159 -115.840 0.0 65 km (40 mi) SSW of Mexicali
Mag. 4.2 May 5 00:01:41 32.035 -115.847 0.1 70 km (44 mi) N of Lázaro Cárdenas




CANADA
Mag. 1.9 May 7 00:59:57 45.301 -74.620 11.0 31 km (19 mi) NNE of Cornwall
Mag. 4.7 May 5 06:15:43 50.785 -130.048 10.0 353 km (219 mi) WNW of Campbell River






CARIBBEAN
Mag. 3.1 May 8 08:21:14 18.121 -67.085 7.0 4 km (3 mi) N of Sabana Eneas