Mag. 4.3 earthquake - 171 km southwest of Labuan Bajo, Kabupaten Manggarai Barat, Nusa Tenggara Timur, Indonesia, on Wednesday, 30 September 2020 at 18:38 (GMT) -
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Light magnitude 4.3 earthquake at 10 km depth
30 Sep 21:25 UTC: First to report: BMKG after 2 hours and 46 minutes.
1 Oct 11:15: Epicenter location corrected by 9 km (5.6 mi) towards N.
4 Oct 23:35: Now using data updates from BMKG
1 Oct 11:15: Epicenter location corrected by 9 km (5.6 mi) towards N.
4 Oct 23:35: Now using data updates from BMKG
Magnitude: 4.3
Depth: 10.0 km
Epicenter latitude / longitude: 9.83°S / 119.12°E
(Indonesian Ocean, Indonesia)Nearest volcano: Wai Sano (165 km / 103 mi)
Nearby towns and cities:
127 km (79 mi) W of Waingapu (pop: 48,800) --> See nearby quakes!
158 km (98 mi) SSE of Bima (pop: 67,000) --> See nearby quakes!
161 km (100 mi) SSE of Dompu (pop: 49,000) --> See nearby quakes!
171 km (106 mi) SSW of Labuan Bajo (pop: 188,700) --> See nearby quakes!
200 km (125 mi) SW of Ruteng (Kabupaten Manggarai) (pop: 34,600) --> See nearby quakes!
239 km (148 mi) SE of Sumbawa Besar (pop: 52,700) --> See nearby quakes!
300 km (186 mi) WSW of Ende (pop: 77,200) --> See nearby quakes!
358 km (222 mi) ESE of Mataram (pop: 318,700) --> See nearby quakes!
448 km (278 mi) ESE of Denpasar (pop: 834,900) --> See nearby quakes!
1410 km (876 mi) ESE of Jakarta (pop: 8,540,100) --> See nearby quakes!
94 km (58 mi) W of Pulau Sumba Island (pop: 686,100) --> See nearby quakes!
172 km (107 mi) SE of Pulau Sumbawa Island (pop: 1,391,300) --> See nearby quakes!
64 km (40 mi) W of Pulau Watusipu Island --> See nearby quakes!
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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 4.3 | 10 km | Sumba Region, Indonesia | BMKG |
| M 4.3 | 10 km | Sumba Region, Indonesia | EMSC |
| M 4.3 | 10 km | Sumba Region, Indonesia | BMKG |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Earlier earthquakes in the same area
Mag. 4.3 earthquake - 171 km southwest of Labuan Bajo, Kabupaten Manggarai Barat, Nusa Tenggara Timur, Indonesia, on Wednesday, 30 September 2020 at 18:38 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
