Light mag. 4.3 earthquake - 24 km west of Cintalapa de Figueroa, Chiapas, Mexico, on Sunday, Oct 17, 2021 6:26 pm (GMT -5) -

Light mag. 4.3 earthquake - 24 km west of Cintalapa de Figueroa, Chiapas, Mexico, on Sunday, Oct 17, 2021 6:26 pm (GMT -5)

Light magnitude 4.3 earthquake at 137 km depth

17 Oct 23:35 UTC: First to report: INETER after 9 minutes.
17 Oct 23:56: Now using data updates from SSN
Update Sun, 17 Oct 2021, 23:57
Moderate magnitude 4.3 earthquake 24 km northwest of Cintalapa de Figueroa, Mexico
4.3 quake 17 Oct 6:26 pm (GMT -5)
4.3 quake 17 Oct 6:26 pm (GMT -5)
A magnitude 4.3 earthquake near Cintalapa de Figueroa, Cintalapa, Chiapas, Mexico, was reported 31 minutes ago by Mexico's National Seismological Service (SSN), considered the main national agency that monitors seismic activity in Mexico. The earthquake occurred at an intermediate depth of 137 km beneath the epicenter early evening on Sunday, October 17th, 2021, at 6:26 pm local time. Magnitude and other quake parameters can still change in the coming hours as the agency continues to process seismic data.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 4.4 earthquake. A third agency, the United States Geological Survey, reported the same quake at magnitude 4.4.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Villa del Rio (pop. 70) located 2 km from the epicenter, Emiliano Zapata (pop. 1,500) 14 km away, Lazaro Cardenas (pop. 3,000) 22 km away, Cintalapa de Figueroa (pop. 42,500) 24 km away, Jiquipilas (pop. 9,900) 32 km away, Espinal (pop. 7,600) 45 km away, San Pedro Tapanatepec (pop. 7,400) 49 km away, Arriaga (pop. 24,400) 56 km away, and Ocozocoautla de Espinosa (pop. 39,200) 60 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.

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Earthquake data

Date & time: Oct 17, 2021 23:26:33 UTC -
Local time at epicenter: Sunday, Oct 17, 2021 6:26 pm (GMT -5)
Magnitude: 4.3
Depth: 137.0 km
Epicenter latitude / longitude: 16.74°N / 93.94°W (Cintalapa, Chiapas, Mexico)
Antipode: 16.74°S / 86.06°E
Nearest volcano: El Chichón (97 km / 60 mi)
Nearby towns and cities:
2 km (1 mi) W of Villa del Rio (Cintalapa) (pop: 70) --> See nearby quakes!
14 km (9 mi) W of Emiliano Zapata (pop: 1,510) --> See nearby quakes!
22 km (14 mi) NW of Lazaro Cardenas (pop: 3,000) --> See nearby quakes!
24 km (15 mi) WNW of Cintalapa de Figueroa (pop: 42,500) --> See nearby quakes!
34 km (21 mi) NW of José Maria Pino Suarez (pop: 2,090) --> See nearby quakes!
45 km (28 mi) NNE of Espinal (pop: 7,620) --> See nearby quakes!
56 km (35 mi) N of Arriaga (pop: 24,400) --> See nearby quakes!
60 km (37 mi) W of Ocozocoautla de Espinosa (San Juan) (pop: 39,200) --> See nearby quakes!
88 km (55 mi) W of Tuxtla Gutierres (pop: 537,100) --> See nearby quakes!
625 km (388 mi) ESE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds 19.2°C (67 F), humidity: 98%, wind: 2 m/s (4 kts) from N
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of TNT) More info
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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.
4.3137 kmMexico: 82 Km Al Oeste De Chiapas, MéxicoSSN
4.4113 km12 Km W of Emiliano Zapata, MexicoUSGS
4.4139 kmMexico: 24 Km Al OESTE De CINTALAPA, CHISINETER

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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