Indonesia earthquake

2023 - 1 - 10

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Image courtesy of "Reuters"

Magnitude 7.7 earthquake strikes Indonesia -EMSC (Reuters)

A magnitude 7.7 earthquake struck Tanimbar region in Indonesia on Tuesday, the European Mediterranean Seismological Centre (EMSC) said.

[The Thomson Reuters Trust Principles.](https://www.thomsonreuters.com/en/about-us/trust-principles.html) Jan 10 (Reuters) - A magnitude 7.7 earthquake struck Tanimbar region in Indonesia on Tuesday, the European Mediterranean Seismological Centre (EMSC) said. The quake was at a depth of 97 kilometers (60.27 miles) below the earth's surface, EMSC said.

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Image courtesy of "The Guardian"

'Everything was banging and shaking': 7.6 magnitude earthquake off ... (The Guardian)

'Pretty significant' quake felt from north-east Arnhem Land to Tennant Creek but there are no reports of damage.

“The entire house just shook like crazy and pictures fell off the walls!” she posted to Twitter. “It was literally the strongest [earthquake] I’ve ever felt. “Hubby and I got up and watched the things on the shelves and pictures, worried they might fall down. But really so lucky.” It was felt from Nhulunbuy in north-east Arnhem Land right down to Tennant Creek in the centre of the NT, which the senior duty seismologist Tanja Pejic described as “pretty significant”. “Everything was banging and shaking, the doors were shaking, I thought the house was going to fall apart,” she said.

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Image courtesy of "Newshub"

Magnitude 7.7 earthquake strikes Indonesia, no tsunami detected (Newshub)

Indonesia issued a tsunami warning for almost three hours after a powerful 7.6 magnitude earthquake struck off Indonesia's Tanimbar islands on Tuesday, ...

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Image courtesy of "New Zealand Herald"

Major 7.6 magnitude earthquake hits Indonesia with northern ... (New Zealand Herald)

Darwin and other parts of Australia's Top End have been affected by a major earthquake that hit Indonesia. Many locals have said it was the strongest ...

“The strongest earthquake I have felt in Darwin. My high set house in Rapid Creek shuddered, the floor shook and furniture moved. Went for a long time, strongest I have felt since the big one that hit Newcastle NSW in the 80s,” a woman added. Residents responded, saying the frightening quake was the biggest they had felt in many years. Many locals have said it was the strongest earthquake they had felt in years. Channel 9′s Darwin chief of staff Kathleen Gazzola said it was the “strongest I’ve ever felt my entire life in Darwin”.

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Image courtesy of "The Washington Post"

7.6 quake damages buildings in Indonesia, felt in Australia (The Washington Post)

A powerful deep-sea earthquake has damaged village buildings in a lightly populated island chain in eastern Indonesia.

“We ran out of the house in the middle of the night I’ve never experienced earthquake that lasted that long and felt so strong. More than 1,000 people in northern Australia, including in the city of Darwin, reported to Geoscience Australia that they felt the quake. Geological Survey said the quake’s epicenter was at a depth of 105 kilometers (65 miles) not far from Australia’s northern tip.

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Image courtesy of "6PR"

Darwin residents wake to tremors as Indonesia rocked by earthquake (6PR)

The Bureau of Meteorology said the 7.5 magnitude tremor hit the Tanimbar region, a province in eastern Indonesia about 600 kilometres north of Darwin. Olivana ...

Residents in Darwin have woken up to a shock this morning, feeling tremors from a 7.6 magnitude quake which struck Indonesia. Residents in Darwin have reported waking to pictures falling off the walls and cars shaking in the driveway after a powerful deep-sea earthquake struck a small archipelago in Indonesia during the early hours of Tuesday morning. Olivana Smith-Lathouris, 6PR and Nine News in Darwin told 6PR Breakfast that she personally woke up to a shock with doors and ceiling fans rattling in her home.

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Image courtesy of "ABC News"

A magnitude-7.6 earthquake off Indonesia rocked Darwin overnight ... (ABC News)

Residents in Australia's north woke to shaking homes and cars overnight, when a massive earthquake struck under the Banda Sea. Here's what you should do in ...

The best measure is to "drop, cover and hold". Yes, and the reason might surprise you. different components of the energy or the seismic shaking, travel at different speeds ... But, they're more frequent on the boundaries of these tectonic plates. "We find that a lot of the the injuries that occur in earthquake ground shaking is because people are trying to vacate buildings while the ground is unstable, so they might trip and fall," he says. Essentially, the tectonic plates that cover the Earth are constantly bumping up against each other and become locked with one another. Authorities say deeper quakes cause less damage but are more widely felt. Mr Allen says standing in a doorway during an earthquake is a myth, and is actually a pretty bad idea. "And that means that it actually transmits that quick ground shaking much more efficiently than, say, areas of younger crust or in a volcanic area." Mr Allen says the Banda Sea is one of the most "tectonically active areas in the world" because Australia's continental crust is butting up against the tectonic plate boundary, which is very rare. "What we feel as the ground is shaking is actually the energy that's released when those rocks break, and that energy travels through the Earth," Trevor says. When a magnitude-7.6 earthquake hit under the Banda Sea in the early hours of this morning, people hundreds of kilometres away woke up with a jolt.

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Image courtesy of "The Conversation AU"

Maluku earthquake: why do some ocean earthquakes cause ... (The Conversation AU)

Earthquakes originating underneath the ocean are often accompanied by tsunami warnings. Here's what determines the tsunami risk.

Thus, the surface expression of the earthquake is significantly weakened and we either get no ocean waves, or only small ones. This single earthquake moved the crust 26 metres in seconds and lifted up the ocean, sending the crashing waves of a tsunami right across the Pacific Ocean. At this depth, the energy and associated movement from the earthquake becomes dissipated into a million small fractures in the overlying rocks. And this is the main reason some earthquakes generate tsunamis and others do not. Unfortunately, we do not yet have the technology to be able to predict exactly when or where an earthquake will occur. This is because subduction zones continue for a long way down into the mantle. But earthquakes also vary greatly in terms of how deep they are generated below the surface. In some places, earthquakes occur only occasionally but are very strong, while in others they happen more frequently and are weaker. Earth’s tectonic plates move across the planet’s surface at an average speed of around 10cm per year. It is being returned deep into Earth’s mantle – the thick layer of semi-molten rock beneath Earth’s surface crust. This happens at what are known as “subduction zones”. But what determines if a tsunami will occur?

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Image courtesy of "ReliefWeb"

Flash Update #1 - M7.5 Earthquake in Maluku, Indonesia - Indonesia (ReliefWeb)

OVERVIEW: At 0047 HRS UTC+7 of 10 January 2023, a M7.9 tectonic earthquake, corrected to M7.5 with epicentre at 7.37S, 130.23E and a depth of 130km (located ...

It is estimated that 121,540 people, 30,385 households, and $779 Million (USD) of infrastructure (total replacement value) are concentrated within this radius. Based on the preliminary data, earthquakes of this depth and magnitude are expected to result in moderate to severe shaking within 95.0 km from the epicenter. Analysis of Indonesia’s Badan Meteorologi, Klimatologi dan Geofisika (BMKG) shows that the earthquake have a thrust fault mechanism.

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