Light mag. 3.7 earthquake - Santa Maria Tonameca, 44 km west of Crucecita, Mexico, on 2021-07-15 04:43:32 (Hora de México) -
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Light magnitude 3.7 earthquake at 30 km depth
15 Jul 13:28 UTC: First to report: SSN after 4 hours.
Local time at epicenter: 2021-07-15 04:43:32 (Hora de México)
Depth: 30.0 km
Epicenter latitude / longitude: 15.72°N / 96.54°W↗ (Santa Maria Tonameca, Oaxaca, Mexico)
Antipode: 15.72°S / 83.46°E↗
Nearby towns and cities:
1 km (0 mi) S of Llano Grande (pop: 184) --> See nearby quakes!
8 km (5 mi) WSW of San Pedro Pochutla (pop: 13,700) --> See nearby quakes!
14 km (9 mi) SSE of Piedras Negras (pop: 1,140) --> See nearby quakes!
22 km (14 mi) ESE of San Francisco Cozoaltepec (pop: 2,120) --> See nearby quakes!
24 km (15 mi) SSW of Candelaria Loxicha (pop: 2,070) --> See nearby quakes!
27 km (17 mi) WSW of Santa Maria (pop: 7,410) --> See nearby quakes!
42 km (26 mi) S of San Miguel Suchixtepec (pop: 1,800) --> See nearby quakes!
44 km (27 mi) W of Crucecita (pop: 15,100) --> See nearby quakes!
151 km (94 mi) S of Santa Maria (pop: 255,000) --> See nearby quakes!
495 km (308 mi) SE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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.
|3.7||30 km||Mexico: 8 Km Al SUROESTE De S PEDRO POCHUTLA, OAX||SSN|
|3.7||30 km||OAXACA, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.