Earthquake Information: low mag. 3.8 earthquake

Updated: Sep 8, 2021 11:08 GMT – Refresh

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Low magnitude earthquake 3.8 to 87 km deep

7 Sep 22:05 UTC: First to report: BMKG after 5 minutes.
Sep 7 10:10 PM: Magnitude recalculated from 3.7 to 3.9. Depth of the hypocenter recalculated from 85.0 to 88.0 km (53 to 55 mi). Corrected 5 km (3.1 mi) epicenter location towards SSE.
Sep 8 03:40: Magnitude recalculated from 3.9 to 3.8. Hypocenter depth recalculated from 88.0 to 87.0 km (55 to 54 mi). Epicenter location corrected 3.3 km (2.1 mi) towards N.

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Date and Time: Sep 7, 2021 22:00:21 UTC –
Local time at epicenter: Wednesday Sep 8, 2021 06h00 (GMT +8)
Magnitude: 3.8

Depth: 87.0 km
Latitude / longitude of epicenter: 9.09 ° S / 115.97 ° E↗ (Indian Ocean, Indonesia)
Antipode: 9.09 ° N / 64.03 ° W↗
Nearest volcano: Rinjani (95 km / 59 mi)

Nearby towns and villages:
42 km (26 mi) SSO of Lembar (Kabupaten Lombok Barat) (pop: 10,000) -> Watch the earthquakes nearby!
54 km (34 mi) southwest of Praya (Kabupaten Lombok Tengah) (pop: 35,200) -> Observe the earthquakes nearby!
59 km (36 mi) SSO of Mataram-Lombok (pop: 318,700) -> See nearby earthquakes!
81 km (50 mi) to SSE of Amlapura (pop: 31,900) -> Observe the earthquakes nearby!
81 km (50 mi) to SSE of Karangasem (pop: 31,900) -> Observe the earthquakes nearby!
82 km (51 mi) to SSE of Bedugul (pop: 20,000) -> See earthquakes nearby!
88 km (55 mi) southeast of Klungkung (pop: 27,800) -> Observe the earthquakes nearby!
96 km (60 mi) ESE of Denpasar (pop: 834 900) -> Observe the earthquakes nearby!
97 km (60 mi) ESE of Kuta (Kabupaten Badung) (pop: 30,000) -> See earthquakes nearby!
409 km (254 mi) ESE of Surabaya (pop: 2,374,700) -> See nearby earthquakes!
61 km (38 mi) southwest of Lombok Island (pop: 3,311,000) -> See nearby earthquakes!
136 km (84 mi) southeast of Bali island (pop: 4,225,400) -> See nearby earthquakes!

Weather at the epicenter at the time of the earthquake:
Broken clouds

25.6 ° C (78 F), humidity: 77%, wind: 11 m / s (22 kts) from ESE

Main data source: BMKG (Meteorological, Climatological and Geophysical Agency of Indonesia)

Estimated energy released: 3.2 x 10^ten joules (8.78 megawatt hours, equivalent to 7.56 tonnes of TNT) Learn more

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Data for the same earthquake reported by different agencies

Info: The more agencies report the same earthquake and publish similar data, the more confidence you can have in the data. It normally takes up to a few hours for the seismic parameters to be calculated with near optimum accuracy.

Mag.	Depth	Site	Source
3.8	87 km	South of Bali, Indonesia	BMKG
3.7	85 km	SOUTH OF BALI, INDONESIA	EMSC

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