Strong mag. 5.1 earthquake - Bali Sea, 2.8 km southwest of Gili Air, West Nusa Tenggara, Indonesia, on 31/08/2018 09:37:15 WIB

This quake was likely an aftershock of the 6.8 quake 64 km east of Matalam, Lombok, West Nusa Tenggara, Indonesia, August, 19 2018 14:56 GMT, which had occurred 11 days earlier.
Strong mag. 5.1 earthquake - Bali Sea, 2.8 km southwest of Gili Air, West Nusa Tenggara, Indonesia, on 31/08/2018 09:37:15 WIB

Strong magnitude 5.1 earthquake at 10 km depth

31 Aug 02:54 UTC: First to report: BMKG after 17 minutes.
Date & time: Aug 31, 2018 02:37:15 UTC
Local time at epicenter: 31/08/2018 09:37:15 WIB
Magnitude: 5.1
Depth: 10.0 km
Epicenter latitude / longitude: 8.37°S / 116.06°E (Bali Sea, Indonesia)
Antipode: 8.37°N / 63.94°W
Nearest volcano: Rinjani (45 km / 28 mi)
Nearby towns and cities:
2 km (1 mi) S of Gili Meno (pop: 500) --> See nearby quakes!
25 km (15 mi) NNW of Matalam (pop: 318,700) --> See nearby quakes!
44 km (27 mi) NNW of Praya (Kabupaten Lombok Tengah) (pop: 35,200) --> See nearby quakes!
50 km (31 mi) E of Karangasem (pop: 31,900) --> See nearby quakes!
51 km (31 mi) E of Amlapura (pop: 31,900) --> See nearby quakes!
52 km (32 mi) E of Bedugul (pop: 20,000) --> See nearby quakes!
75 km (47 mi) ENE of Klungkung (pop: 27,800) --> See nearby quakes!
98 km (61 mi) ENE of Denpasar (pop: 834,900) --> See nearby quakes!
385 km (239 mi) ESE of Surabaya (pop: 2,374,700) --> See nearby quakes!
517 km (321 mi) SW of Macassar (pop: 1,321,700) --> See nearby quakes!
45 km (28 mi) NW of Lombok Island (pop: 3,311,000) --> See nearby quakes!
117 km (73 mi) E of Bali Island (pop: 4,225,400) --> See nearby quakes!
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) | about seismic energy
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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.
Mag.DepthLocationSource
5.110 kmMataram (3 MMI)BMKG
4.810 km- 3km WSW of Karangsubagan, IndonesiaUSGS
4.917 kmSumbawa Region, IndonesiaGeoAu
4.810 km LOMBOK REGION, INDONESIAEMSC

User reports for this quake (748)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (24.1 km SSE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Denpasar, Bali (94.7 km WSW of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Praya, ID.17.Lombok (undefined), West Nusa Tenggara (43.3 km SSE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (24.3 km S of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (23 km SSE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Klungkung Kota / Light shaking (MMI IV) : Felt outside for a few seconds, others came outside  
Praya, ID.17.Lombok (undefined), West Nusa Tenggara (43.3 km SSE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Kuta, Kabupaten Badung, Bali (103.2 km WSW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Ubud, Kabupaten Gianyar, Bali (89 km W of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Cakranegara / Light shaking (MMI IV)
Sanur (94.5 km WSW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Denpasar, Bali (99.3 km WSW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (21.8 km S of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Ubud / Light shaking (MMI IV)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (24.4 km S of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
near Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (32.7 km SSE of epicenter) [Map] / Very weak shaking (MMI II) : Weak shaking (reported through our app)  
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (30 km S of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Amed (Bali) (44.5 km W of epicenter) [Map] / Moderate shaking (MMI V) : shaking of house for about 2 or 3 seconds; ran outside, but came back when shaking stopped; also our driver for today's tour said he was alarmed and get out  
Ubud Bali / Light shaking (MMI IV) : I was in Ubud Bali. It felt like a wave passing . I was awoken from sleep. It was very quick but felt as though the building , bed etc moved across and back once only.  
Sanur, Denpasar Bali (94.7 km WSW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (18.7 km S of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Jimbaran (107.6 km WSW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (31.8 km SSE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (25.8 km SSE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
desa barabali (39.5 km SE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Ubud, Kabupaten Gianyar, Bali (89.4 km W of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
near Labuan Lombok (61.9 km ESE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Lombogan (77.8 km WSW of epicenter) [Map] / Moderate shaking (MMI V) : Sat on the the day bed at sandy bay beach club  
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (23 km S of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Mataram-Lombok, ID.17.Lombok (undefined), West Nusa Tenggara (25 km SSE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Kuta (106.1 km WSW of epicenter) [Map] / Weak shaking (MMI III)
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