Light mag. 4.1 earthquake - 18 km south of Mataram, Nusa Tenggara Barat, Indonesia, on 21 Oct 11:44 am (GMT +8) -

Light mag. 4.1 earthquake - 18 km south of Mataram, Nusa Tenggara Barat, Indonesia, on 21 Oct 11:44 am (GMT +8)

Light magnitude 4.1 earthquake at 87 km depth

21 Oct 03:50 UTC: First to report: BMKG after 6 minutes.
Date & time: 21 Oct 2020 03:44:36 UTC -
Local time at epicenter: 21 Oct 11:44 am (GMT +8)
Magnitude: 4.1
Depth: 87.0 km
Epicenter latitude / longitude: 8.74°S / 116.08°E (West Nusa Tenggara, Indonesia)
Nearest volcano: Rinjani (56 km / 35 mi)
Nearby towns and cities:
2 km (1 mi) SSE of Lembar (Kabupaten Lombok Barat) (pop: 10,000) --> See nearby quakes!
18 km (11 mi) SSW of Mataram-Lombok (pop: 318,700) --> See nearby quakes!
21 km (13 mi) W of Praya (Kabupaten Lombok Tengah) (pop: 35,200) --> See nearby quakes!
60 km (37 mi) ESE of Amlapura (Bali) (pop: 31,900) --> See nearby quakes!
60 km (37 mi) ESE of Karangasem (pop: 31,900) --> See nearby quakes!
63 km (39 mi) ESE of Bedugul (Bali) (pop: 20,000) --> See nearby quakes!
78 km (49 mi) ESE of Klungkung (Bali) (pop: 27,800) --> See nearby quakes!
95 km (59 mi) E of Denpasar (Bali) (pop: 834,900) --> See nearby quakes!
402 km (250 mi) ESE of Surabaya (East Java) (pop: 2,374,700) --> See nearby quakes!
545 km (338 mi) SW of Makassar (South Sulawesi) (pop: 1,321,700) --> See nearby quakes!
Weather at epicenter at time of quake:
Scattered Clouds 33°C (91 F), humidity: 59%, wind: 7 m/s (13 kts) from SE
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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.
Mag.DepthLocationSource
4.187 kmSumbawa Region, IndonesiaBMKG
4.187 kmLombok Region, IndonesiaEMSC

User reports for this quake (7)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Kuta, Kabupaten Badung, Bali (99.1 km W of epicenter) [Map] / Very weak shaking (MMI II) / 2-5 s : Felt lightly on 4th floor as a rumble of tables  
Praya (21 km ENE of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s : Sound like something falling in the roop. (reported through our app)  
Lombok / Light shaking (MMI IV)
Mataram / not felt : Tidak terasa  
Praya (Indonesia, 21 km E of epicenter) : Soundlike somthing drop in the roop. (reported through EMSC)  
Jimbaran (Indonesia, 101 km W of epicenter) : Felt it a little (reported through EMSC)  
Bangekdewa (Indonesia, 12 km E of epicenter) : 2 seconds table shake (reported through EMSC)  
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