Date and time	Mag Depth	Nearest volcano (distance)	Location	Details	Map
Monday, March 20, 2023 GMT (5 quakes)
Mar 20, 2023 4:55 am (GMT -6) (Mar 20, 2023 10:55 GMT)	3.3 23 km		20 km east of Puerto Escondido, San Pedro Mixtepec -Dto. 22 -, Oaxaca, Mexico I FELT IT	More
Mar 20, 2023 4:09 am (GMT -6) (Mar 20, 2023 10:09 GMT)	4.1 144 km		69 km south of Jaltipan de Morelos, Veracruz, Mexico I FELT IT	More
Mar 20, 2023 3:38 am (GMT -6) (Mar 20, 2023 09:38 GMT)	4.3 105 km		41 km north of Juchitan de Zaragoza, Oaxaca, Mexico I FELT IT	More
Mar 20, 2023 3:36 am (GMT -6) (Mar 20, 2023 09:36 GMT)	3.6 38 km		14 km north of Puerto Escondido, San Pedro Mixtepec -Dto. 22 -, Oaxaca, Mexico I FELT IT	More
Mar 20, 2023 1:35 am (GMT -6) (Mar 20, 2023 07:35 GMT)	3.6 68 km		0.8 km northwest of Salina Cruz, Oaxaca, Mexico I FELT IT	More
Sunday, March 19, 2023 GMT (2 quakes)
Mar 19, 2023 3:18 pm (GMT -6) (Mar 19, 2023 21:18 GMT)	3.7 14 km		38 km west of Puerto Escondido, San Pedro Mixtepec -Dto. 22 -, Oaxaca, Mexico I FELT IT	More
Mar 19, 2023 11:42 am (GMT -6) (Mar 19, 2023 17:42 GMT)	3.6 4 km		North Pacific Ocean, 15 km southeast of Crucecita, Mexico I FELT IT	More

Latest seismic signals

Seismic station: TLAPA (TLIG/MX network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

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Seismic station: Unam - Mexico, Mexico (UNM/G network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Morelia, Mich, MX (MOIG/MX network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Montecristo, El Salvador (SNET/SV network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Tegucigalpa, Honduras (TGUH/CU network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Managua, Nicaragua (MGAN/NU network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: INETER/GEOFON Station INETER, GEOFON Station Boaco/Nicaragua (BOAB/GE network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Chaparral WMA, Artesia Wells, TX, USA (833A/TX network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Heredia, Costa Rica (HDC/G network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Nacogdoches, Texas, USA (NATX/US network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Earthquake Catalog - Look up past earthquakes

Santa Maria Earthquake FAQ

When was the latest earthquake in Santa Maria?

The last earthquake in Santa Maria occurred 5 hours ago: Weak mag. 3.3 earthquake - 20 km east of Puerto Escondido, San Pedro Mixtepec -Dto. 22 -, Oaxaca, Mexico, on Monday, Mar 20, 2023 at 4:55 am (GMT -6).

How many quakes were there in Santa Maria today?

In the past 24 hours, Santa Maria, Oaxaca, Mexico had 7 quakes up to magnitude 4.3.

What was the strongest quake in Santa Maria today?

The strongest earthquake in Santa Maria today occurred 6 hours ago: Light mag. 4.3 earthquake - 41 km north of Juchitan de Zaragoza, Oaxaca, Mexico, on Monday, Mar 20, 2023 at 3:38 am (GMT -6).