Moderate mag. 5.4 earthquake - Coral Sea, 50 km east of Luganville, Sanma Province, Vanuatu, on Wednesday, 7 August 2019 at 05:32 (GMT)

Moderate mag. 5.4 earthquake - Coral Sea, 50 km east of Luganville, Sanma Province, Vanuatu, on Wednesday, 7 August 2019 at 05:32 (GMT)

Moderate magnitude 5.4 earthquake at 119 km depth

7 Aug 05:40 UTC: First to report: GFZ after 7 minutes.
Date & time: 7 Aug 2019 05:32:40 UTC
Magnitude: 5.4
Depth: 119.0 km
Epicenter latitude / longitude: 15.56°S / 167.63°E (Coral Sea, Vanuatu)
Nearest volcano: Aoba (28 km / 17 mi)
Nearby towns and cities:
50 km (31 mi) E of Luganville (pop: 13,400) --> See nearby quakes!
61 km (38 mi) NNE of Norsup (pop: 3,000) --> See nearby quakes!
83 km (52 mi) SE of Port-Olry (pop: 1,950) --> See nearby quakes!
187 km (116 mi) S of Sola (pop: 1,170) --> See nearby quakes!
253 km (157 mi) NNW of Port Vila (pop: 35,900) --> See nearby quakes!
476 km (296 mi) NNW of Isangel (pop: 1,440) --> See nearby quakes!
63 km (39 mi) WNW of Pentecost Island (pop: 16,800) --> See nearby quakes!
80 km (50 mi) N of Malakula Island (pop: 22,900) --> See nearby quakes!
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 7.9 x 1012 joules (2.21 gigawatt hours, equivalent to 1898 tons of TNT or 0.1 atomic bombs!) 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 5.4119 kmVanuatu IslandsGFZ
M 5.8136 kmVanuatuEMSC
M 5.9116 kmVanuatu IslandsBMKG
M 5.8123 km57km E of Luganville, VanuatuUSGS
M 6.0126 kmVanuatu Islands [Land: Vanuatu]INGV
M 5.5124 kmVanuatu IslandsGeoAu

User reports for this quake (6)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Santo / Strong shaking (MMI VI) : Strong shaking bottles falling off table people screaming in the street in luginville
Luganville, Santo (46.1 km W of epicenter) [Map] / Moderate shaking (MMI V)
Port Vila (256 km SSE of epicenter) [Map] / Moderate shaking (MMI V) : Quite long shake (reported through our app)
Opua (34.9 km W of epicenter) [Map] / Light shaking (MMI IV) : We were anchored on our yacht and it felt as though we had hit something and the whole yacht shook
Luganville / Strong shaking (MMI VI) : Short sharp shake
Santo / Strong shaking (MMI VI) : Strong shaking bottles falling off table people screaming in the street in luginville
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Aftershocks

More info
Recorded aftershocks, latest first (1 quakes):
  • 21 Aug 2019 18:37 UTC
    | M 4.5 |
    124.3 km (77.2 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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