Minor mag. 3.6 earthquake - Mona Passage, Puerto Rico, on Wednesday, 18 Nov 4.11 am (GMT -4) -

Minor mag. 3.6 earthquake  - Mona Passage, Puerto Rico, on Wednesday, 18 Nov 4.11 am (GMT -4)

Minor magnitude 3.6 earthquake at 11 km depth

18 Nov 08:17 UTC: First to report: USGS after 6 minutes.
18 Nov 08:46: Magnitude recalculated from 3.3 to 3.6. Hypocenter depth recalculated from 27.5 to 11.0 km (from 17.1 to 6.8 mi). Epicenter location corrected by 9.7 km (6 mi) towards SSW.
I felt this quake
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Date & time: 18 Nov 2020 08:11:18 UTC -
Local time at epicenter: Wednesday, 18 Nov 4.11 am (GMT -4)
Magnitude: 3.6
Depth: 11.0 km
Epicenter latitude / longitude: 18.1481°N / 67.402°W (Puerto Rico)
Nearby towns and cities:
24 km (15 mi) NW of Puerto Real (Miradero) (pop: 6,170)
28 km (18 mi) SW of Mayagüez (pop: 78,600)
38 km (24 mi) W of San Germán (pop: 12,100)
41 km (25 mi) SW of Aguadilla (pop: 16,100)
85 km (53 mi) W of Ponce (pop: 152,600)
141 km (88 mi) SW of San Juan (pop: 418,100)
265 km (165 mi) E of Santo Domingo (Dominican Republic) (pop: 2,201,900)
277 km (172 mi) E of Santo Domingo Oeste (Dominican Republic) (pop: 701,300)
Weather at epicenter at time of quake:
Overcast Clouds 23.9°C (75 F), humidity: 83%, wind: 3 m/s (6 kts) from E
Primary data source: USGS
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 tons of TNT) [learn more]
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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.
M 3.611 kmMona Passage, Puerto RicoUSGS

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Aguada, Puerto Rico (32.3 km NE of epicenter) [Map] / Light shaking (MMI IV) / 2-5 s
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Earlier earthquakes in the same area

Minor mag. 3.6 earthquake - Mona Passage, Puerto Rico, on Wednesday, 18 Nov 4.11 am (GMT -4)
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