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Leggero terremoto magnitudine 4.7 - 81 Km NNE of Mamuju, Indonesia domenica, 13 settembre 2020

Leggero terremoto magnitudine 4.7 - 81 Km NNE of Mamuju, Indonesia domenica, 13 settembre 2020
13 Sep 17:10 UTC: Primo a segnalare: GFZ dopo 10 minuti.
13 Sep 17:15: Ora utilizzando nuova fonte di dati: BMKG
14 Sep 03:35: Magnitudine ricalcolata da 4.9 a 4.7. Posizione dell'epicentro corretta di 2.5 km (1.5 mi) al WSW.
18 Sep 03:11: Ora utilizzando nuova fonte di dati: BMKG
Update Mon, 14 Sep 2020, 22:13
Earthquake hits Sulawesi, damages many buildings
A light to moderate, but shallow earthquake of magnitude 4.7 hit the northwestern part of the Indonesian island of Sulawesi 80 km north of Mamuju town in the Sulawesi Barat (West Sulawesi) province. Although it was a comparably small quake, it caused significant damage and injured many people. The earthquake was felt widely over large parts of the island.
The quake's epicenter was near the coast in the Budong-Budong district, where strong shaking was felt, causing many residents to flee their homes in panic. According to local news reports, several buildings in areas close to the quake suffered damage with collapsing walls that injured people.
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Earthquake data:

Data & ora: Sunday, 13 September 2020 16:59 UTC
Magnitudine: 4.7
Profondità: 10.0 km
Epicentro latitudine / longitudine: 2.07°S / 119.28°E (Indonesia)
Nearby towns and cities:
81 km NE da Mamuju (pop: 15,000)
121 km NW da Rantepao (pop: 40,400)
145 km NW da Palopo (pop: 129,300)
145 km SW da Palu (pop: 282,400)
152 km N da Polewali (pop: 58,200)
1454 km NE da Jakarta (pop: 8,540,100)
Fonte dati primaria: BMKG
Stima dell'energia sismica liberata: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) [saperne di più]
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.
Data / oraMag. / ProfonditàUbicazioneFonte
Sun, 13 Sep 16:59 UTCM 4.7 / 10 km81 Km NNE of Mamuju, IndonesiaBMKG
Sun, 13 Sep 17:00 UTCM 4.9 / 45 kmSulawesi, IndonesiaEMSC
Sun, 13 Sep 16:59 UTCM 4.9 / 10 kmSulawesi, IndonesiaGFZ
Sun, 13 Sep 16:59 UTCM 4.8 / 24.9 km77 Km NNE of Mamuju, IndonesiaUSGS
Sun, 13 Sep 16:59 UTCM 4.7 / 10 km81 km NNE of Mamuju, IndonesiaBMKG

User reports for this quake (3)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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82.3 km SW of epicenter [Map] / Moderate shaking (MMI V) / 2-5 s (reported through our app)
Jogjakarta / not felt : Ra kroso...wong adoh kok...turu neh waeee...
(Indonesia, 41 km S of epicenter) : Terasa kuat seperti diayun, kota Mamasa. (reported through EMSC)

Earlier earthquakes in the same area since 1900

Light mag. 4.7 earthquake - 81 Km NNE of Mamuju, Indonesia on Sunday, 13 September 2020

Map of earlier quakes

 

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