Mag. 4.6 earthquake - Tehuantepec, 47 km west of Salina Cruz (San Mateo del Mar), Oaxaca, Mexico, on Tuesday, 23 June 2020 at 01:17 (GMT) -

This quake was likely a foreshock of the 7.3 quake 501 km southeast of Mexico City, Mexico, 2020-06-23 09:29:07, which followed after 14 hours.
Mag. 4.6 earthquake  - Tehuantepec, 47 km west of Salina Cruz (San Mateo del Mar), Oaxaca, Mexico, on Tuesday, 23 June 2020 at 01:17 (GMT)

Light magnitude 4.6 earthquake at 10 km depth

23 Jun 01:26 UTC: First to report: GFZ after 9 minutes.
Date & time: 23 Jun 2020 01:17:14 UTC -
Magnitude: 4.6
Depth: 10.0 km
Epicenter latitude / longitude: 16.09°N / 95.55°W (Mexico)
Nearby towns and cities:
14 km (9 mi) ENE of San Pedro Huamelula (pop: 2,250)
18 km (11 mi) W of El Morro (Santo Domingo Tehuantepec) (pop: 2,630)
35 km (22 mi) S of Magdalena Tequisistlán (pop: 3,830)
41 km (25 mi) SSW of Santa María Jalapa del Marqués (pop: 9,000)
42 km (26 mi) SW of Santo Domingo Tehuantepec (Tehuantepec) (pop: 37,400)
68 km (43 mi) SW of Juchitán de Zaragoza (pop: 67,600)
166 km (103 mi) SE of Oaxaca (pop: 262,600)
531 km (330 mi) SE of Mexico City (pop: 12,294,200)
Primary data source: GFZ
Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) [learn more]
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 4.610 kmOaxaca, MexicoGFZ
M 4.946 kmOaxaca, MexicoEMSC
M 4.935 km2 km SSE of San Miguel Tenango, MexicoUSGS
M 5.28 km19 km al SURESTE de CRUCECITA, OAX (Mexico)SSN
M 5.221 km67 Km al noreste de Puerto Ángel, México (Mexico)INETER

User reports for this quake (10)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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71.7 km WSW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Puerto Angel, México / Light shaking (MMI IV)
Colonia Reforma, Oaxaca de Juarez, Mexico / Light shaking (MMI IV)
Ciudad de Mexico / Light shaking (MMI IV) : Oscilacion ligera de objetos colgantes
Santa Cruz Huatulco / Moderate shaking (MMI V)
El Mazunte (Mexico, 111 km SW of epicenter) : Bamboo Sofa moved with a jump. Quick. (reported through EMSC)
(Mexico, 16 km NW of epicenter) : Se sintió muy fuerte (reported through EMSC)
(Mexico, 111 km SW of epicenter) : i was in my hammac when my palapa started shaking. very short, but my hammac was moved (reported through EMSC)
Cuapinolito (Azulillo, Mexico, 81 km SW of epicenter) : Muy fuerte! (reported through EMSC)
Crucecita (Mexico, 68 km SW of epicenter) : Big one lasted several seconds and shook entire house! About 10 min ago (reported through EMSC)
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Earlier earthquakes in the same area

Mag. 4.6 earthquake - Tehuantepec, 47 km west of Salina Cruz (San Mateo del Mar), Oaxaca, Mexico, on Tuesday, 23 June 2020 at 01:17 (GMT)
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