Weak mag. 3.0 earthquake - Guayanilla, 22 km west of Ponce, Segundo Barrio, Ponce, Puerto Rico, on Saturday, Sep 4, 2021 1:11 am (GMT -4) -
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Weak magnitude 3.0 earthquake at 14 km depth
4 Sep 09:08 UTC: First to report: USGS after 4 hours.
Local time at epicenter: Saturday, Sep 4, 2021 1:11 am (GMT -4)
Depth: 14.0 km
Epicenter latitude / longitude: 17.9898°N / 66.8333°W↗ (Guayanilla, Puerto Rico)
Antipode: 17.99°S / 113.167°E↗
Nearby towns and cities:
2 km (1 mi) WSW of Indios (pop: 1,740) --> See nearby quakes!
5 km (3 mi) SSE of Yauco (pop: 20,300) --> See nearby quakes!
5 km (3 mi) SW of Guayanilla (pop: 5,210) --> See nearby quakes!
8 km (5 mi) ENE of Guanica (Guánica) (pop: 9,220) --> See nearby quakes!
14 km (9 mi) WSW of Penuelas (Peñuelas) (pop: 6,850) --> See nearby quakes!
17 km (10 mi) SE of Sabana Grande (pop: 8,960) --> See nearby quakes!
22 km (14 mi) W of Ponce (pop: 152,600) --> See nearby quakes!
23 km (14 mi) SSW of Adjuntas (pop: 5,080) --> See nearby quakes!
25 km (15 mi) ESE of San German (San Germán) (pop: 12,100) --> See nearby quakes!
25 km (15 mi) ESE of Lajas (pop: 5,260) --> See nearby quakes!
26 km (16 mi) SE of Maricao (pop: 1,170) --> See nearby quakes!
93 km (58 mi) SW of San Juan (pop: 418,100) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2 x 109 joules (554 kilowatt hours, equivalent to 0.477 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.
|3.0||14 km||1 Km WSW of Indios, Puerto Rico||USGS|
|3.0||14 km||PUERTO RICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.