Mag. 4.0 earthquake - 104 km southwest of Puerto Vallarta, 5 de Diciembre, Jalisco, Mexico, on 2020-10-21 14:37:30 (Hora de México) -

Mag. 4.0 earthquake - 104 km southwest of Puerto Vallarta, 5 de Diciembre, Jalisco, Mexico, on 2020-10-21 14:37:30 (Hora de México)

Light magnitude 4.0 earthquake at 12 km depth

22 Oct 01:07 UTC: First to report: SSN after 5 hours.
Date & time: 21 Oct 2020 19:37:30 UTC -
Local time at epicenter: 2020-10-21 14:37:30 (Hora de México)
Magnitude: 4
Depth: 12.0 km
Epicenter latitude / longitude: 19.77°N / 105.65°W (North Pacific Ocean, Mexico)
Nearest volcano: Mascota (128 km / 80 mi)
Nearby towns and cities:
29 km (18 mi) SW of Mariano Otero (pop: 10) --> See nearby quakes!
34 km (21 mi) SSW of El Portezuelo (pop: 273) --> See nearby quakes!
42 km (26 mi) W of Campo Acosta (pop: 2,640) --> See nearby quakes!
46 km (28 mi) WSW of Tomatlan (Tomatlán) (pop: 9,030) --> See nearby quakes!
52 km (32 mi) W of Lazaro Cardenas (pop: 684) --> See nearby quakes!
55 km (34 mi) SW of El Mapache (pop: 426) --> See nearby quakes!
63 km (39 mi) W of Chancoa (pop: 50) --> See nearby quakes!
66 km (41 mi) WNW of Chamela (pop: 143) --> See nearby quakes!
80 km (50 mi) SW of Concepcion del Bramador (La Concha) (pop: 298) --> See nearby quakes!
684 km (425 mi) W of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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.
MagnitudeDepthLocationSource
M 4.012 km104 Km Al SUROESTE De PUERTO VALLARTA, JAL, MexicoSSN
M 4.012 kmOffshore Jalisco, 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. 4.0 earthquake - 104 km southwest of Puerto Vallarta, 5 de Diciembre, Jalisco, Mexico, on 2020-10-21 14:37:30 (Hora de México)

Map of earlier quakes

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