Moderate mag. 5.1 earthquake - Indian Ocean, 24 km south of Pulau Mangudu Island, East Nusa Tenggara, Indonesia, on Wednesday, 3 October 2018 at 12:38 (GMT)

This quake was likely an aftershock of the 6.0 quake Indonesian Ocean, 90 km south of Waingapu, East Nusa Tenggara, Indonesia, 2 October 2018 00:30 GMT, which had occurred 1 day 12 hours earlier.
Moderate mag. 5.1 earthquake  - Indian Ocean, 24 km south of Pulau Mangudu Island, East Nusa Tenggara, Indonesia, on Wednesday, 3 October 2018 at 12:38 (GMT)

Moderate magnitude 5.1 earthquake at 10 km depth

3 Oct 12:44 UTC: First to report: GFZ after 6 minutes.
Oct 3 12:47: Magnitude recalculated from 5.2 to 5.1.
Date & time: 3 Oct 2018 12:38:07 UTC
Magnitude: 5.1
Depth: 10.0 km
Epicenter latitude / longitude: 10.54°S / 120.15°E (Indonesian Ocean, Indonesia)
Nearest volcano: Wai Sano (203 km / 126 mi)
Nearby towns and cities:
99 km (62 mi) S of Waingapu (pop: 48,800) --> See nearby quakes!
217 km (135 mi) S of Ruteng (Kabupaten Manggarai) (pop: 34,600) --> See nearby quakes!
229 km (142 mi) S of Labuan Bajo (pop: 188,700) --> See nearby quakes!
251 km (156 mi) SW of Ende (pop: 77,200) --> See nearby quakes!
279 km (173 mi) SE of Bima (pop: 67,000) --> See nearby quakes!
290 km (180 mi) SE of Dompu (pop: 49,000) --> See nearby quakes!
311 km (193 mi) SW of Maumere (pop: 47,600) --> See nearby quakes!
380 km (236 mi) W of Kupang (pop: 282,400) --> See nearby quakes!
493 km (306 mi) ESE of Mataram (pop: 318,700) --> See nearby quakes!
1541 km (957 mi) ESE of Jakarta (pop: 8,540,100) --> See nearby quakes!
96 km (60 mi) SSE of Pulau Sumba Island (pop: 686,100) --> See nearby quakes!
24 km (15 mi) S of Pulau Mangudu Island --> See nearby quakes!
239 km (148 mi) SSW of Flores Island (pop: 1,831,000) --> See nearby quakes!
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 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
M 5.110 kmSumba Region, IndonesiaGFZ
M 5.32 km SUMBA REGION, INDONESIAEMSC
M 5.310 km- 29km SSW of Nggongi, IndonesiaUSGS
M 5.339 kmSumba Region, IndonesiaGeoAu
M 5.410 kmWaingapu (0 MMI)BMKG

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
379.1 km NW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
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Earlier earthquakes in the same area

Moderate mag. 5.1 earthquake - Indian Ocean, 24 km south of Pulau Mangudu Island, East Nusa Tenggara, Indonesia, on Wednesday, 3 October 2018 at 12:38 (GMT)
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