Mag. 4.5 earthquake - LOMBOK REGION, INDONESIA, on Monday, 13 August 2018 at 01:42 (GMT)

This quake was likely an aftershock of the 6.8 quake Sumbawa Region, Indonesia, 5 August 11:46 UTC, which had occurred 8 days earlier.
Mag. 4.5 earthquake  - LOMBOK REGION, INDONESIA, on Monday, 13 August 2018 at 01:42 (GMT)

Light magnitude 4.5 earthquake at 10 km depth

13 Aug 02:01 UTC: First to report: EMSC after 19 minutes.
Aug 13 02:09: Magnitude recalculated from 4.3 to 4.5.
Hypocenter depth recalculated from 12.0 to 10.0 km.
Date & time: 13 Aug 2018 01:42:21 UTC###AGESTRINGCOPY###
Magnitude: 4.5
Depth: 10.0 km
Epicenter latitude / longitude: 8.37°S / 116.25°E (Indonesia)
Nearest volcano: Rinjani (40 km / 25 mi)
Nearby towns and cities:
18 km (11 mi) E of Gili Air (pop: 1,800)
28 km (17 mi) NNE of Mataram (pop: 318,700)
37 km (23 mi) N of Praya (Kabupaten Lombok Tengah) (pop: 35,200)
44 km (27 mi) NNE of Lembar (Kabupaten Lombok Barat) (pop: 10,000)
48 km (30 mi) WNW of Labuan Lombok (Kabupaten Lombok Timur) (pop: 10,000)
71 km (44 mi) E of Amlapura (pop: 31,900)
405 km (252 mi) ESE of Surabaya (pop: 2,374,700)
1065 km (662 mi) ESE of Jakarta (pop: 8,540,100)
Primary data source: EMSC
Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 tons of TNT) More info
[smaller] [bigger]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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 4.510 km LOMBOK REGION, INDONESIAEMSC
M 4.510 km- 6km SSW of Santong, IndonesiaUSGS

User reports for this quake (47)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
Mataram (31.4 km SW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Mataram (30.3 km SW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Bali / not felt : Legian
Duduk Senggigi (25.7 km SW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
30.8 km SSW of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
Senggigi (25.6 km SW of epicenter) [Map] / Weak shaking (MMI III)
26.5 km SW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
29.8 km SW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
Nusa lembongan / not felt
Legian beach (125 km WSW of epicenter) [Map] / not felt : From legian beach... nothing... (reported through our app)
133.5 km WSW of epicenter [Map] / Light shaking (MMI IV)
Jasri, Karangasem (70.6 km W of epicenter) [Map] / Weak shaking (MMI III) : One little window shake (reported through our app)
Mataram (28.9 km SSW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
43.3 km ESE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
27.8 km SSW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
78.1 km WSW of epicenter [Map] / Weak shaking (MMI III)
114.3 km WSW of epicenter [Map] / not felt (reported through our app)
nusa lembongan / Very weak shaking (MMI II)
Padangan, Bali / Weak shaking (MMI III)
30.7 km SSW of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
Mataram (31.4 km SW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
(Indonesia, 28 km SW of epicenter) : Felt the quacke (reported through EMSC)
(Indonesia, 40 km SW of epicenter) : Mantap (reported through EMSC)
(Indonesia, 38 km SE of epicenter) : Hanya sedikit terasa gerakan (reported through EMSC)
(Indonesia, 30 km SW of epicenter) : Lumayan kaget dan trauma (reported through EMSC)
(Indonesia, 65 km W of epicenter) : Little shake in Amed area in bali (reported through EMSC)
(Indonesia, 62 km W of epicenter) : Felt a little bit in Amed (reported through EMSC)
(Indonesia, 36 km S of epicenter) : Weak shake,, i thought it was my heart beat (reported through EMSC)
(Indonesia, 35 km SE of epicenter) : Light (reported through EMSC)
(Indonesia, 33 km SW of epicenter) : Felt in Labuapi, west lombok (reported through EMSC)
(Indonesia, 30 km SW of epicenter) : I can hear and feel it. (reported through EMSC)
(Indonesia, 27 km S of epicenter) : Gempax terasa (reported through EMSC)
(Indonesia, 26 km SW of epicenter) : Light tremble in Senggigi (reported through EMSC)
(Indonesia, 26 km SW of epicenter) : Terasa sekali (reported through EMSC)
(Indonesia, 25 km S of epicenter) : Berasa gempanya (reported through EMSC)
(Indonesia, 25 km S of epicenter) : Why different?? (reported through EMSC)
(Indonesia, 13 km W of epicenter) : Quelques secondes tremblements légers du lit (reported through EMSC)
(Indonesia, 127 km W of epicenter) : Canggu (reported through EMSC)
(Indonesia, 123 km W of epicenter) : lightly felt in kuta, bali (reported through EMSC)
(Indonesia, 123 km SW of epicenter) : Light shaking in Sanur. (Also feit round 700) (reported through EMSC)
(Indonesia, 57 km S of epicenter) : Lightly felt just because sitting on the ground. (reported through EMSC)
(Indonesia, 57 km S of epicenter) : Felt in Kuta Lombok (reported through EMSC)
(Indonesia, 31 km SW of epicenter) : Sekarbela Mataram sangat keras.. (reported through EMSC)
(Indonesia, 29 km SW of epicenter) : Takut susulan yg besar (reported through EMSC)
(Indonesia, 28 km S of epicenter) : ada getaran sedikit di lombok tengah (reported through EMSC)
(Indonesia, 26 km SW of epicenter) : Teras 2 kali hentakan. (reported through EMSC)
(Indonesia, 26 km SW of epicenter) : Felt in Sandik, West-Lombok. (reported through EMSC)
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Mag. 4.5 earthquake - LOMBOK REGION, INDONESIA, on Monday, 13 August 2018 at 01:42 (GMT)
Volcanoes & Earthquakes - new app for Android
 

More on VolcanoDiscovery

 
Why is there advertising on this site?

Support us!

Maintaining the website and our free apps is a time- and cost-intensive effort.
If you find the information useful and would like to support our team to develop further features and get the upgraded ad-free version, consider making a donation (PayPal or Online cc payment).
Planned features:
  • Weather reports
  • Tsunami alerts
  • Design upgrades
Thanks to your past donations, these features have been added recently:
  • Earthquake archive back to 1900
  • Additional data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.