Sismo debile mag. 2.9 - Indian Ocean, 73 km a sud ovest da Sibolga, Sumatra Settentrionale, Indonesia, venerdí, 14 maggio 2021 -

Sismo debile mag. 2.9 - Indian Ocean, 73 km a sud ovest da Sibolga, Sumatra Settentrionale, Indonesia, venerdí, 14 maggio 2021

Sismo debile magnitudine 2.9 at 21 km depth

14 May 02:51 UTC: Primo a segnalare: EMSC dopo 7 minuti.
14 May 02:55: Ora utilizzando nuova fonte di dati: BMKG
Data & ora: 14 May 2021 02:44:22 UTC -
Magnitudine: 2.9
Profondità: 21.0 km
Epicentro latitudine / longitudine: 1.26°N / 98.33°E (Indian Ocean, Indonesia)
Vulcano più vicino: Sibualbuali (108 km / 67 mi)
Nearby towns and cities:
73 km SO da Sibolga (pop: 79,700) --> Vedi sismi vicini
106 km O da Padangsidempuan (pop: 100,600) --> Vedi sismi vicini
129 km SSE da Singkil (pop: 46,800) --> Vedi sismi vicini
181 km OSO da Bandar (Kabupaten Labuhan Batu) (pop: 31,400) --> Vedi sismi vicini
184 km S da Tongging (Kabupaten Karo) (pop: 16,000) --> Vedi sismi vicini
191 km OSO da Rantauprapat (pop: 103,000) --> Vedi sismi vicini
206 km SSO da Pematangsiantar (pop: 209,600) --> Vedi sismi vicini
239 km SO da Kisaran (pop: 129,900) --> Vedi sismi vicini
250 km SO da Tanjungbalai (pop: 142,500) --> Vedi sismi vicini
255 km SO da Teluk Nibung (Kota Tanjung Balai) (pop: 25,100) --> Vedi sismi vicini
81 km ENE da Nias Island (pop: 756,300) --> Vedi sismi vicini
Fonte dati primaria: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Stima dell'energia sismica liberata: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 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.
2.921 kmNorthern Sumatra, IndonesiaBMKG

User reports for this quake (2)

At magnitude 2.9, this quake might have been felt very close to the epicenter and under calm conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
KUALA LUMPUR / Very weak shaking (MMI II) / horizontal (sideways) swinging / 10-15 s
Malaysia / Weak shaking (MMI III) / single vertical bump / 2-5 s
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