Light mag. 3.1 earthquake - Caribbean Sea, 29 km southwest of Ponce, Segundo Barrio, Ponce, Puerto Rico, on Sunday, June 27, 2021 at 10:09 (GMT) -
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Light magnitude 3.1 earthquake at 9 km depth
27 Jun 10:44 UTC: First to report: USGS after 35 minutes.
Depth: 9.0 km
Epicenter latitude / longitude: 17.8901°N / 66.862°W↗ (Caribbean Sea, Puerto Rico)
Antipode: 17.89°S / 113.138°E↗
Nearby towns and cities:
10 km (6 mi) SSE of Maria Antonia (pop: 1,480) --> See nearby quakes!
10 km (6 mi) SSE of Guanica (pop: 9,220) --> See nearby quakes!
16 km (10 mi) SSW of Guayanilla (pop: 5,210) --> See nearby quakes!
16 km (10 mi) S of Yauco (pop: 20,300) --> See nearby quakes!
23 km (14 mi) SSE of Sabana Grande (pop: 8,960) --> See nearby quakes!
24 km (15 mi) SW of Penuelas (Peñuelas) (pop: 6,850) --> See nearby quakes!
27 km (17 mi) SE of Lajas (pop: 5,260) --> See nearby quakes!
29 km (18 mi) WSW of Ponce (pop: 152,600) --> See nearby quakes!
29 km (18 mi) SE of San German (San Germán) (pop: 12,100) --> See nearby quakes!
69 km (43 mi) WSW of Aibonito (pop: 8,950) --> See nearby quakes!
94 km (58 mi) SW of Bayamon (pop: 203,500) --> See nearby quakes!
100 km (62 mi) SW of Cataño (Catano) (pop: 28,100) --> See nearby quakes!
102 km (64 mi) SW of San Juan (pop: 418,100) --> See nearby quakes!
55 km (34 mi) SW of Puerto Rico Island (pop: 3,474,200) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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.
|3.1||9 km||10 Km SSE of Maria Antonia, Puerto Rico||USGS|
|2.7||10 km||PUERTO RICO REGION||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.