Mag. 4.1 earthquake - 233 km southwest of Tuxtla, Chiapas, Mexico, on 2020-09-18 01:45:45 (Hora de México) -

Mag. 4.1 earthquake  - 233 km southwest of Tuxtla, Chiapas, Mexico, on 2020-09-18 01:45:45 (Hora de México)

Light magnitude 4.1 earthquake at 16 km depth

18 Sep 07:14 UTC: First to report: EMSC after 28 minutes.
18 Sep 07:14: Now using data updates from SSN
Date & time: 18 Sep 2020 06:45:45 UTC -
Local time at epicenter: 2020-09-18 01:45:45 (Hora de México)
Magnitude: 4.1
Depth: 16.0 km
Epicenter latitude / longitude: 15.06°N / 94.38°W (Mexico)
Nearest volcano: Tacana (244 km / 152 mi)
Nearby towns and cities:
117 km (73 mi) SSW of Cabeza de Toro (Tonalá) (pop: 3,410)
133 km (82 mi) SSW of Tonalá (pop: 32,900)
141 km (87 mi) SSW of Arriaga (pop: 22,800)
144 km (89 mi) WSW of Pijijiapan (pop: 15,100)
168 km (104 mi) SSE of Juchitán de Zaragoza (pop: 67,600)
168 km (105 mi) SE of Santo Domingo Tehuantepec (Tehuantepec) (pop: 37,400)
233 km (145 mi) SW of Tuxtla (pop: 481,100)
700 km (435 mi) SE of Mexico City (pop: 12,294,200)
Weather at epicenter at time of quake:
Moderate Rain 28.5°C (83 F), humidity: 77%, wind: 3 km/h (2 kts) from SSE
Primary data source: SSN
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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.
M 4.116 km132 Km Al SUROESTE De TONALA, CHIS, MexicoSSN
M 4.116 kmOff Coast Of Chiapas, MexicoEMSC

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 since 1900

Mag. 4.1 earthquake - 233 km southwest of Tuxtla, Chiapas, Mexico, on 2020-09-18 01:45:45 (Hora de México)

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