Texas Seismological Network Earthquake Catalog

/ » 2021 » December » 4

Magnitude¹	Map Symbol	Symbol Desciption
<=2.0		Blue dot
2.0<M<=3.0		Small green circle
3.0<=M<4.0		Medium green circle
4.0<M<=5.0		Medium orange circle
5.0<M<=6.0		Medium red circle
>6.0		Large red circle

1 Only local magnitudes reported here. Magnitudes are explained further by the USGS.
2Entries designated "M" under Mode represent events that are manually quality controlled.
Note: Filled circles indicate events recorded in the past 30 days

Origin Time(UTC)	M	Type	Lat	Lon	Depth(km below MSL)	Region	Mode	Update(UTC)
2021-12-04 04:22:02	2.5 ±0.2	ML(TexNet)	31.86° N ±0.6 km	101.71° W ±0.7 km	11 km ±1.8 km	Western Texas	F	2022-01-04 21:00:23
2021-12-04 05:23:59	2.0 ±0.1	ML(TexNet)	31.67° N ±0.7 km	104.41° W ±0.5 km	7 km ±1.3 km	Western Texas	F	2022-01-04 21:00:31
2021-12-04 05:34:19	3.1 ±0.2	ML(TexNet)	31.60° N ±0.5 km	104.22° W ±0.4 km	7 km ±1.0 km	Western Texas	F	2022-01-10 18:15:14
2021-12-04 06:57:12	2.1 ±0.1	ML(TexNet)	31.67° N ±0.7 km	104.39° W ±0.5 km	8 km ±1.5 km	Western Texas	F	2022-01-04 21:00:28
2021-12-04 08:05:23	2.2 ±0.1	ML(TexNet)	31.68° N ±0.7 km	104.41° W ±0.5 km	7 km ±1.3 km	Western Texas	F	2022-01-04 21:00:27
2021-12-04 12:45:44	2.5 ±0.2	ML(TexNet)	31.73° N ±0.5 km	104.09° W ±0.5 km	7 km ±0.7 km	Western Texas	F	2022-01-04 21:00:24
2021-12-04 19:24:16	2.0 ±0.2	ML(TexNet)	31.68° N ±0.8 km	104.46° W ±0.6 km	6 km ±1.2 km	Western Texas	F	2022-01-04 21:00:26
2021-12-04 19:28:05	2.5 ±0.1	ML(TexNet)	31.68° N ±0.7 km	104.41° W ±0.6 km	6 km ±1.3 km	Western Texas	F	2022-01-04 21:00:23
2021-12-04 22:43:58	2.1 ±0.2	ML(TexNet)	31.66° N ±0.9 km	104.46° W ±0.7 km	6 km ±1.3 km	Western Texas	F	2022-01-04 21:00:28