Weak mag. 3.5 earthquake - North Pacific Ocean, 76 km south of Tonala, Chiapas, Mexico, on 2021-04-21 19:58:49 (Hora de México) -
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Mexico | Chiapas | Mexico City
Weak magnitude 3.5 earthquake at 77 km depth
22 Apr 13:07 UTC: First to report: SSN after 12 hours.
Local time at epicenter: 2021-04-21 19:58:49 (Hora de México)
Depth: 77.0 km
Epicenter latitude / longitude: 15.41°N / 93.75°W (North Pacific Ocean, Mexico)
Nearest volcano: Tacana (178 km / 111 mi)
Nearby towns and cities:
45 km (28 mi) SW of Isla San José (Pijijiapan) (pop: 100) --> See nearby quakes!
48 km (30 mi) SSW of Manuel Avila Camacho (Ponte Duro) (pop: 1,780) --> See nearby quakes!
56 km (35 mi) SW of San Isidro (pop: 1,630) --> See nearby quakes!
66 km (41 mi) WSW of Pijijiapan (pop: 16,900) --> See nearby quakes!
72 km (45 mi) S of Paredon (Paredón) (pop: 6,130) --> See nearby quakes!
76 km (47 mi) S of Tonala (Tonalá) (pop: 35,300) --> See nearby quakes!
91 km (57 mi) W of Mapastepec (pop: 17,900) --> See nearby quakes!
93 km (58 mi) S of Arriaga (pop: 24,400) --> See nearby quakes!
105 km (65 mi) SSW of Villaflores (pop: 37,200) --> See nearby quakes!
725 km (450 mi) SE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 tons of TNT) More info
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.
|3.5||77 km||65 Km Al SUROESTE De PIJIJIAPAN, CHIS, Mexico||SSN|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.