Light mag. 4.1 earthquake - Flores Sea, 24 km northwest of Labuan Bajo, East Nusa Tenggara, Indonesia, on Saturday, 20 Feb 2021 10:29 pm (GMT +8) -

Light mag. 4.1 earthquake - Flores Sea, 24 km northwest of Labuan Bajo, East Nusa Tenggara, Indonesia, on Saturday, 20 Feb 2021 10:29 pm (GMT +8)

Light magnitude 4.1 earthquake at 158 km depth

20 Feb 14:36 UTC: First to report: EMSC after 7 minutes.
20 Feb 14:40: Now using data updates from BMKG
Date & time: 20 Feb 2021 14:29:15 UTC -
Local time at epicenter: Saturday, 20 Feb 2021 10:29 pm (GMT +8)
Magnitude: 4.1
Depth: 158.0 km
Epicenter latitude / longitude: 8.34°S / 119.74°E (Flores Sea, Indonesia)
Nearest volcano: Gilbanta (47 km / 29 mi)
Nearby towns and cities:
24 km (15 mi) NW of Labuan Bajo (pop: 188,700) --> See nearby quakes!
39 km (24 mi) NE of Komodo (pop: 2,000) --> See nearby quakes!
85 km (53 mi) WNW of Ruteng (Kabupaten Manggarai) (pop: 34,600) --> See nearby quakes!
112 km (70 mi) E of Bima (pop: 67,000) --> See nearby quakes!
142 km (88 mi) E of Dompu (pop: 49,000) --> See nearby quakes!
157 km (98 mi) NNW of Waingapu (pop: 48,800) --> See nearby quakes!
219 km (136 mi) WNW of Ende (pop: 77,200) --> See nearby quakes!
256 km (159 mi) E of Sumbawa Besar (pop: 52,700) --> See nearby quakes!
357 km (222 mi) S of Makassar (pop: 1,321,700) --> See nearby quakes!
400 km (248 mi) E of Mataram (pop: 318,700) --> See nearby quakes!
153 km (95 mi) N of Pulau Sumba Island (pop: 686,100) --> See nearby quakes!
156 km (97 mi) W of Flores Island (pop: 1,831,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds 27.7°C (82 F), humidity: 74%, wind: 1 m/s (2 kts) from WSW
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) More info
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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.
MagnitudeDepthLocationSource
4.1158 kmFlores Region, IndonesiaBMKG
4.2197 kmFLORES REGION, INDONESIAEMSC
4.2197 km26 Km NNW of Labuan Bajo, IndonesiaUSGS
4.2186 kmFlores Region, IndonesiaGFZ

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area since 1900


Map of earlier quakes

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