Preliminary Earthquake Information

Last 7 days of earthquakes, Oklahoma Geological Survey
Updated 2017-10-24 03:55:01.058183 UTC

Earthquake times are listed in Universal Coordinated Time (UTC) CST is UTC -6 hours and CDT is UTC -5 hours. Latitude and longitude uncertainties are listed in kilometers.

Origin Time (UTC)LatitudeLongitudeDepth (km)Magnitude
2017-10-23 15:57:10.33300036.661 +/- 0.3-97.797 +/- 0.36.9 +/- 1.02.8 ML OGS
2017-10-23 07:03:43.45900036.906 +/- 0.5-98.327 +/- 0.65.3 +/- 1.12.4 ML OGS
2017-10-23 06:59:19.44500035.222 +/- 0.5-97.701 +/- 0.76.5 +/- 1.02.3 ML OGS
2017-10-23 03:13:09.11400036.459 +/- 0.3-98.765 +/- 0.55.0 +/- 0.82.3 ML OGS
2017-10-22 23:58:56.33599936.577 +/- 0.4-98.468 +/- 0.54.1 +/- 1.22.1 ML OGS
2017-10-22 19:10:07.85100036.219 +/- 0.3-97.265 +/- 0.38.0 +/- 1.42.4 ML OGS
2017-10-22 14:42:05.53099936.628 +/- 0.5-99.200 +/- 0.84.0 +/- 0.72.3 ML OGS
2017-10-22 11:20:57.64900036.297 +/- 0.3-97.515 +/- 0.28.0 +/- 1.32.7 ML OGS
2017-10-22 05:26:17.94999936.283 +/- 0.3-97.633 +/- 0.35.9 +/- 1.12.1 ML OGS
2017-10-21 22:21:44.39699936.456 +/- 0.3-98.776 +/- 0.45.9 +/- 0.62.2 ML OGS
2017-10-21 21:06:16.70100036.623 +/- 0.7-99.210 +/- 0.86.5 +/- 0.62.1 ML OGS
2017-10-21 20:39:01.08600036.219 +/- 0.5-97.266 +/- 1.08.1 +/- 2.52.2 ML OGS
2017-10-21 18:15:10.37400036.963 +/- 0.5-97.717 +/- 0.46.7 +/- 1.12.6 ML OGS
2017-10-21 16:03:47.50600036.960 +/- 0.5-97.712 +/- 0.35.2 +/- 1.03.3 ML OGS
2017-10-21 12:54:30.61299936.906 +/- 0.4-98.329 +/- 0.43.4 +/- 0.82.9 ML OGS
2017-10-21 10:09:08.72799936.210 +/- 1.0-97.264 +/- 1.35.0 +/- 2.61.5 ML OGS
2017-10-21 09:21:38.22999935.377 +/- 0.5-98.088 +/- 0.67.0 +/- 1.52.7 ML OGS
2017-10-21 04:51:02.12400036.103 +/- 0.2-97.575 +/- 0.36.6 +/- 0.82.9 ML OGS
2017-10-21 01:19:37.52300036.227 +/- 0.5-98.432 +/- 0.46.4 +/- 0.92.3 ML OGS
2017-10-20 21:13:01.71400036.367 +/- 0.8-97.135 +/- 0.97.2 +/- 1.21.7 ML OGS
2017-10-19 11:14:07.02899936.742 +/- 0.3-98.369 +/- 0.37.2 +/- 0.92.3 ML OGS
2017-10-19 04:10:29.78399935.870 +/- 0.3-96.742 +/- 0.55.6 +/- 0.72.7 ML OGS
2017-10-18 23:10:12.42800036.451 +/- 0.4-98.826 +/- 0.46.3 +/- 0.92.1 ML OGS
2017-10-18 21:36:38.89099935.398 +/- 0.5-98.078 +/- 0.64.5 +/- 1.52.5 ML OGS
2017-10-18 17:37:12.84699936.914 +/- 0.4-97.654 +/- 0.37.7 +/- 1.03.1 ML OGS
2017-10-18 13:13:31.71900035.377 +/- 0.5-98.086 +/- 0.76.6 +/- 1.52.1 ML OGS
2017-10-18 10:28:51.91499936.678 +/- 0.3-97.702 +/- 0.37.9 +/- 1.42.3 ML OGS
2017-10-18 07:28:58.51299936.228 +/- 0.3-98.432 +/- 0.36.9 +/- 0.62.2 ML OGS
2017-10-17 17:35:22.58500036.458 +/- 0.6-98.768 +/- 0.77.7 +/- 0.92.3 ML OGS
2017-10-17 16:43:09.50200036.295 +/- 0.3-97.514 +/- 0.37.2 +/- 1.12.3 ML OGS
2017-10-17 16:15:13.97700036.618 +/- 0.5-98.426 +/- 0.45.8 +/- 0.92.4 ML OGS
2017-10-17 15:38:10.63000036.462 +/- 0.5-98.764 +/- 0.68.1 +/- 1.42.6 ML OGS
2017-10-17 07:19:47.12599936.638 +/- 0.5-99.185 +/- 0.82.7 +/- 0.82.1 ML OGS