Moderate mag. 4.6 earthquake - Mella, Provincia de Independencia, 18 km southeast of Duvergé (Duverge, Independencia), Dominican Republic, on Monday, 30 Nov 2020 7:12 am (GMT -4) -
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Moderate magnitude 4.6 earthquake at 10 km depth
30 Nov 11:22 UTC: First to report: GFZ after 9 minutes.
30 Nov 11:58: Magnitude recalculated from 4.9 to 4.6. Epicenter location corrected by 7.9 km (4.9 mi) towards NNW.
30 Nov 11:58: Magnitude recalculated from 4.9 to 4.6. Epicenter location corrected by 7.9 km (4.9 mi) towards NNW.
Update Mon, 30 Nov 2020, 11:27
Light magnitude 4.9 earthquake 34 km west of Santa Cruz de Barahona, Dominican Republic4.9 quake 30 Nov 7:12 am (GMT -4)
A magnitude 4.9 earthquake near Polo was reported only 14 minutes ago by the German Research Centre for Geosciences (GFZ), considered one of the key international agencies that monitor seismic activity in the Dominican Republic. The earthquake occurred at a shallow depth of 10 km beneath the epicenter in the morning on Monday 30 November 2020 at 7.12 am local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Our monitoring service identified a second report from the United States Geological Survey (USGS) which listed the quake at magnitude 4.6. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 4.8.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc. Weak shaking might have been felt in Polo (pop. 2,100) located 17 km from the epicenter, Cabral (pop. 12,300) 23 km away, Duvergé (pop. 13,400) 26 km away, Fundacion (pop. 2,500) 28 km away, El Peñon (pop. 4,100) 29 km away, Santa Cruz de Barahona (pop. 77,200) 34 km away, San Juan (pop. 73,000) 74 km away, and Bani (pop. 66,700) 116 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
Our monitoring service identified a second report from the United States Geological Survey (USGS) which listed the quake at magnitude 4.6. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 4.8.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc. Weak shaking might have been felt in Polo (pop. 2,100) located 17 km from the epicenter, Cabral (pop. 12,300) 23 km away, Duvergé (pop. 13,400) 26 km away, Fundacion (pop. 2,500) 28 km away, El Peñon (pop. 4,100) 29 km away, Santa Cruz de Barahona (pop. 77,200) 34 km away, San Juan (pop. 73,000) 74 km away, and Bani (pop. 66,700) 116 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
Earthquake data:
Date & time: 30 Nov 2020 11:12:40 UTC -
Local time at epicenter: Monday, 30 Nov 2020 7:12 am (GMT -4)
Magnitude: 4.6
Depth: 10.0 km
Epicenter latitude / longitude: 18.23°N / 71.46°W

Nearby towns and cities:
18 km (11 mi) SSE of Duvergé (Duverge) (pop: 13,400) --> See nearby quakes!
26 km (16 mi) W of Cabral (Barahona) (pop: 12,300) --> See nearby quakes!
28 km (18 mi) S of Neiba (Baoruco) (pop: 18,700) --> See nearby quakes!
38 km (24 mi) W of Santa Cruz de Barahona (pop: 77,200) --> See nearby quakes!
50 km (31 mi) SE of Jimani (pop: 6,570) --> See nearby quakes!
72 km (45 mi) S of Las Matas de Farfan (San Juan) (pop: 21,800) --> See nearby quakes!
80 km (50 mi) WSW of Azua (pop: 59,100) --> See nearby quakes!
99 km (62 mi) ESE of Port au Prince (Ouest, Haiti) (pop: 1,234,700) --> See nearby quakes!
158 km (98 mi) SSW of Santiago de los Caballeros (pop: 1,200,000) --> See nearby quakes!
168 km (104 mi) W of Santo Domingo (Nacional) (pop: 2,201,900) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
12.8°C (55 F), humidity: 100%, wind: 1 m/s (1 kts) from NNW
Primary data source: GFZ (German Research Centre for Geosciences)Clear Sky

Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 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.
Magnitude | Depth | Location | Source |
M 4.6 | 10 km | Dominican Republic Region | GFZ |
M 4.6 | 10 km | DOMINICAN REPUBLIC | EMSC |
M 4.6 | 10 km | 16 Km WSW of Las Salinas, Dominican Republic | USGS |
User reports for this quake (4)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
25.5 km E of epicenter [Map] / Light shaking (MMI IV) / 2-5 s
Galván, Bahoruco (32.7 km NNE of epicenter) [Map] / Light shaking (MMI IV) / simple rolling (tilting sideways along one direction) / 2-5 s : Se sintió cierto movimiento de la estructura física y cierto ruído.
Port-au-Prince , Haiti / Very weak shaking (MMI II) / 2-5 s
Port au prince, haiti / Very weak shaking (MMI II) / horizontal (sideways) swinging / 10-15 s
Earlier earthquakes in the same area since 1900
- Date / time UTC| Mag |Depth|Age|Distance| Details
- 12 Jan 2010 21:53| 7.0 |13km / 8.1mi|11 years ago|120km / 74mi| 10 km SE of Léogâne, Leyogàn, Département de l'Ouest, Haiti
- 12 Jan 2010 21:53| 7.0 |13km / 8.1mi|11 years ago|120km / 74mi| 10 km SE of Léogâne, Leyogàn, Département de l'Ouest, Haiti
- 08 Aug 1946 13:28| 7.0 |15km / 9.3mi|75 years ago|239km / 149mi| North Atlantic Ocean, 26 km NE of Nagua, Dominican Republic
- 08 Jan 1962 01:00| 6.5 |36km / 22mi|59 years ago|109km / 68mi| 10.2 km W of Bani, Provincia de Peravia, Dominican Republic
- 12 Jan 2010 22:00| 6.0 |10km / 6.2mi|11 years ago|141km / 88mi| 4.6 km S of Grangwav, Leyogàn, Département de l'Ouest, Haiti
- 12 Jan 2010 22:00| 6.0 |10km / 6.2mi|11 years ago|141km / 88mi| 4.6 km S of Grangwav, Leyogàn, Département de l'Ouest, Haiti
- 18 Sep 2020 01:14| 4.2 |1km / 0.6mi|24 weeks ago|59km / 36mi| 13 km SW of Yayas de Viajama, Provincia de Azua, Dominican Republic
- 23 Nov 2020 22:36| 3.6 |13km / 8.1mi|15 weeks ago|23km / 15mi| Enriquillo, 18 km W of Polo, Provincia de Barahona, Dominican Republic
- 15 Sep 2020 17:16| 3.6 |18km / 11.2mi|25 weeks ago|37km / 23mi| 14 km SE of Jimani, Provincia de Independencia, Dominican Republic
- 15 Nov 2020 06:57| 3.5 |10km / 6.2mi|16 weeks ago|14km / 9mi| 14 km W of Polo, Provincia de Barahona, Dominican Republic
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