Mag. 3.3 earthquake - Indian Ocean, 125 km west of Waingapu, East Nusa Tenggara, Indonesia, on Wednesday, 2 September 2020 at 07:22 (GMT) -
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Minor magnitude 3.3 earthquake at 10 km depth
2 Sep 07:40 UTC: First to report: BMKG after 18 minutes.
Sep 2 07:55: Source data changed from EMSC to BMKG
Sep 2 18:00: Magnitude recalculated from 3.6 to 3.3.
Sep 2 07:55: Source data changed from EMSC to BMKG
Sep 2 18:00: Magnitude recalculated from 3.6 to 3.3.
Magnitude: 3.3
Depth: 10.0 km
Epicenter latitude / longitude: 10.06°S / 119.2°E

Nearest volcano: Wai Sano (174 km / 108 mi)
Nearby towns and cities:
125 km (78 mi) WSW of Waingapu (pop: 48,800) --> See nearby quakes!
167 km (104 mi) S of Komodo (pop: 2,000) --> See nearby quakes!
185 km (115 mi) SSE of Bima (pop: 67,000) --> See nearby quakes!
188 km (117 mi) SSE of Dompu (pop: 49,000) --> See nearby quakes!
190 km (118 mi) SSW of Labuan Bajo (pop: 188,700) --> See nearby quakes!
213 km (132 mi) SW of Ruteng (Kabupaten Manggarai) (pop: 34,600) --> See nearby quakes!
262 km (163 mi) SE of Sumbawa Besar (pop: 52,700) --> See nearby quakes!
263 km (163 mi) SE of Pototano (Kabupaten Sumbawa) (pop: 5,000) --> See nearby quakes!
302 km (188 mi) WSW of Ende (pop: 77,200) --> See nearby quakes!
1426 km (886 mi) ESE of Jakarta (pop: 8,540,100) --> See nearby quakes!
93 km (58 mi) WSW of Pulau Sumba Island (pop: 686,100) --> See nearby quakes!
60 km (37 mi) WSW of Pulau Watusipu Island --> See nearby quakes!
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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 3.3 | 10 km | Sumba Region, Indonesia | BMKG |
M 3.6 | 10 km | Sumba Region, Indonesia | EMSC |
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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Mag. 3.3 earthquake - Indian Ocean, 125 km west of Waingapu, East Nusa Tenggara, Indonesia, on Wednesday, 2 September 2020 at 07:22 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!