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Articles on Earthquakes

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The new findings show that long term geological processes influence global coral diversity patterns more than the environment. AAP Image/Nick Thake

How earthquakes and volcanoes shape coral diversity

Earthquakes, volcanoes and movement of the Earth’s tectonic plates influence coral diversity patterns more than short-term environmental changes, a new study by Australian researchers has found. The study…
Monitoring radon could reveal whether coal seam gas extraction is messing with the soil’s structure. Jeremy Buckingham

Earthquakes and coal seam gas

Two recent peer reviewed studies on opposite sides of the globe have shed light on how monitoring of earthquakes and determining greenhouse gas emissions from the coal seam gas (CSG) industry may be connected…
This proposed redevelopment of the Avon River is one of many initiatives designed to revive Christchurch’s tourism industry. AAP

Small steps towards recovery for Christchurch tourism

Last Friday marked two years since the earthquake which devastated the Christchurch CBD, and caused the death of over 180 people. The quake destroyed or severely damaged thousands of homes and businesses…
German crew members install ocean bottom Seismometers which formed part of a tsunami early warning system in the Indian ocean. AAP/Mast Irham

Solomons earthquake tests international warning system

A magnitude 8 earthquake that struck today off the Solomon Islands is not a risk to Australia, but has destroyed three villages in the region and resulted in a tsunami with early reports of some deaths…
The earthquake at l'Aquila was a tragedy, but blaming experts and governments doesn’t help. EPA/Grillo

Blame game the enemy of good policy when disaster strikes

The decision of an Italian Court to convict six scientists and one government official of manslaughter for the failure to predict the magnitude of a devastating earthquake in L’Aquila in central Italy…
The public should be made aware of all possible scenarios within an earthquake sequence. Ettore Ferrari/EPA

L’Aquila charges leave earthquake scientists on shaky ground

You’ll know by now that six scientists and a government official have been found guilty of manslaughter (as reported yesterday) and sentenced to six years in prison for how they assessed and communicated…
An Italian court has found scientists directly responsible for 29 of the 309 deaths from the 2009 earthquake. EPA/Roberto Grillo

Scientists found guilty for L'Aquila earthquake deaths … but why?

Six Italian scientists and one governmental official were found guilty of manslaughter on Monday for underestimating the risk of a deadly 2009 earthquake. The quake struck the medieval Italian town of…
Judge Marco Billi reads the sentence of the seven defendants in the trial ‘Major Risks’ in L'Aquila, Italy, 22 October 2012. Six scientists and a government official were sentenced to six years in prison for manslaughter by an Italian court on for failing to give adequate warning of an earthquake that killed more than 300 people in L'Aquila in 2009. EPA/CLAUDIO LATTANZIO

Researchers alarmed by jail sentence for Italian scientists

Researchers worldwide have condemned an Italian court’s judgement that six scientists and a government official are guilty of manslaughter for underestimating the risk of an earthquake accurately. The…
Coal’s toll? A Newcastle church cupola damaged in the 1989 earthquake serves as a memorial for the 13 people killed. Flickr/OZinOH

Earthquakes and mining - how humans create seismic activity

This week’s 5.3 magnitude earthquake that struck near Moe in Victoria’s brown-coal mining region of the La Trobe Valley brings to mind the 5.6 magnitude quake of 1989 in another coal-mining heartland…
The 1989 Newcastle earthquake is the most devastating in Australia’s history … and it wasn’t much stronger than last night’s. University of Newcastle

The Victorian earthquake didn’t do much damage … but the next one might

Just before 9pm last night (AEST) a magnitude-5.4 earthquake (initially measured as magnitude-5.3) rocked Victoria. The quake did minimal damage to property and no injuries have been reported, but it reminded…
A Google Earth screengrab shows the the location of the magnitude 5.3 earthquake that struck near Moe, southeast of Melbourne. AAP

Quake one of the biggest on record for Victoria

A magnitude-5.3 earthquake that shook the Latrobe Valley just before 9pm last night was one of the most severe to hit Victoria in the past century, seismologists said. The earthquake, which had its epicentre…
A prison official examines damage to the prison wall that collapsed after this week’s earthquake in Banda Aceh, Indonesia. Hotli Simanjuntak/EPA

The Sumatran earthquake didn’t cause a tsunami because …

The earthquake that struck roughly 400km off the coast of Sumatra on Wednesday reminded us all that our planet hasn’t gone to sleep. Big earthquakes can happen at any time and often have severe consequences…
Aceh’s provincial elections will test democratic progress. AAP/Hotli Simanjutak

Votes not violence: rebuilding post-disaster Aceh

The massive but largely benign earthquake off the coast of Sumatra on Wednesday left millions in Aceh reliving the nightmare that engulfed them on Boxing Day 2004. On that day, a similarly large earthquake…
The more we understand about earthquakes, the more we can do to reduce their impact. EPA/Kimimasa Mayama

Underground sounds: why we should listen to earthquakes

The magnitude 9.0 Tōhoku-Oki earthquake of March 11 last year was the largest earthquake in Japan’s modern history. In fact, it was the fourth-largest earthquake anywhere in the world since 1900. The earthquake…

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