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Mon, 18 Feb 2019
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Earthquakes

Seismograph

Shallow M6.8 earthquake off Greek coast triggers mini-tsunami warning

Greece quake
© EMSC
A magnitude-6.8 earthquake struck in the Ionian Sea off the coast of Greece early on Friday, briefly triggering a tsunami warning. No significant damage has been reported.

The quake struck at a shallow depth of 16.6km (10 miles) below the sea floor. It reached the island of Zakynthos, a popular tourist destination, with initial reports indicating that some of the buildings there sustained damage.

A photo showing debris on the floor and dangling wires has been posted by a local resident.

However, the majority of the buildings appeared to be intact. "Minimal damage. Back to bed," a tourist, apparently vacationing on Zakynthos, tweeted.

The tower of the 13th-century Castro Monastery in the Strofades, small islands to the southeast of Zakynthos, was also affected by the quake, though the extent of the damage is unclear.

The earthquake was so powerful that jolts were felt across the region in at least eight countries, including Malta, Libya, Italy, Macedonia, Albania, Bosnia, Bulgaria and Turkey, according to the EMSC.

The European-Mediterranean Seismological Center (EMSC) warned about a possible low-scale tsunami that could last for several hours after the earthquake, citing sea level changes following the tremor.

Seismograph

Strong earthquake swarm in Bárðarbunga volcano, Iceland

The quakes in Bárðarbunga are marked with green stars.
© IMO
The quakes in Bárðarbunga are marked with green stars.
A strong earthquake swarm hit the monster volcano Bárðarbunga late yesterday evening, Monday. Two separate 4+ earthquakes, including a 4.6 magnitude quake, as well as one measuring more than 3 on the Richter scale hit in short succession around midnight. The epicenters of all the quakes were in the eastern part of the caldera, at a significant depth.

According to the Seismic Monitoring System of the Icelandic Meteorological Office the first quake, a 2.8 magnitude quake was detected at 23:34 at a depth of 4.1 km (2.5 mi), followed by a second 2.7 magnitude quake 17 seconds later at a depth of 2.5 km (1.6 mi). Nine minutes past midnight a magnitude 4 quake was then detected at a depth of 1.1 km (0.7 mi). At the exact same moment a second, 4.6 magnitude quake was detected closer to the center of the caldera, at a depth of 7.1 km (4.4 mi). These were then followed by a third sharp 3.5 magnitude quake at a depth of 2.2 km (1.4 mi).

Seismograph

Strong magnitude 6.0 earthquake rocks Taiwan

Taiwan earthquake
© USGS
A 6.0 magnitude earthquake hit 104 km (65 miles) off Taiwan's coastal city of Hualien on Tuesday, Reuters reported, citing the country's weather bureau and the US Geological Survey.

According to Reuters, there were no immediate data on damage or casualties from the earthquake.

The epicenter of the quake was registered at the depth of about 30 kilometers (18.6 miles) some 104 kilometers off the coast of Taiwan's Hualien county at 12.34 p.m. local time (04:34 GMT).

Earthquake shook buildings in the capital, Taipei. No tsunami alert has been issued.

Beijing does not recognize Taiwanese independence and claims the island is part of China. Taiwan similarly does not recognize the central government in Beijing.

Seismograph

Strong and shallow M6.7 earthquake strikes near Vancouver Island, Canada

Quake off Canada
© USGS, EMSC
A powerful earthquake has struck off the coast of Canada, the US Geological Survey said.

Initial indications suggest it was a magnitude 6.7 quake that struck 117 miles off the coast of Port Hardy, a town on the north east end of Vancouver Island.

It is believed that the quake struck at a depth of 21 miles. There are currently no immediate reports of casualties or damage following the quake and no tsunami warning has been issued.

Comment: According to USGS, as of 22nd October, in 1 hour there were 3 quakes above M6 in Port Hardy, Canada:
M 6.6 - 218km SW of Port Hardy, Canada
Time: 2018-10-22 05:39:40 (UTC)
Location: 49.250°N 129.478°W

M 6.8 - 197km SW of Port Hardy, Canada
Time: 2018-10-22 06:16:28 (UTC)
Location: 49.347°N 129.214°W

M 6.5 - 223km SW of Port Hardy, Canada
Time: 2018-10-22 06:22:48 (UTC)
Location: 49.314°N 129.673°W



Seismograph

4 earthquakes strike days after fracking restarts in Blackpool, UK

fracking uk protest
© AFP
Fashion designer Dame Vivienne Westwood (4th L) campaigns with fellow anti-fracking protesters gathering near the entrance to the Preston New Road drill site where energy firm Cuadrilla Resources have commenced fracking (hydraulic fracturing) operations this week
Blackpool has been hit by four earthquakes just days after the controversial practice of fracking began again in the area.

The latest quake hit this afternoon at levels where scientists say the process should 'proceed with caution.'

Fracking was stopped for years after two earthquakes in Lancashire and experts have now raised fears that 'there may be trouble ahead.'

David Smythe, Emeritus Professor of Geophysics, University of Glasgow, told Metro.co.uk: 'Recent research by Stanford University shows that these tiny tremors can be indicators of bigger quakes to follow - like canaries in a coal-mine.

'The problem for Cuadrilla is that if it carries on regardless, bigger earthquakes may well be triggered.

Comment: Earthquakes, contaminated ground water and polluted land are all proven consequences of fracking and yet the pathological UK authorities disregard life in their pursuit of pitiful profits:


Seismograph

6.4 earthquake, series of aftershocks strike off New Caledonia

Earthquake
© USGS
A powerful 6.4 earthquake followed by a series of aftershocks has struck off the coast of New Caledonia, a French territory made up of dozens of islands in the South Pacific, according to USGS.

The quake was registered at a depth of 10 km some 162 km southeast if Tadine, about half an hour after a 6.3 earthquake struck the same region. No tsunami warning has been issued following the powerful jolts in the Pacific.

Seismograph

Powerful 6.7 magnitude earthquake hits off Kuril Islands, Russia

QUAKE
There were no immediate reports about casualties or destruction

A strong 6.7 magnitude earthquake was registered in the Pacific Ocean off the Kuril Islands, US Geological Survey (USGS) reported.

The earthquake's epicenter lay at a depth of 467 kilometers. The tremors were registered 234 kilometers northwest of the village of Ozernovsky (inhabited by 1,500 people).

There were no immediate reports about casualties or destruction. No tsunami alert has been issued so far.

Seismograph

Magnitude 7.0 earthquake hits Papua New Guinea

PNG quake
© USGS
A magnitude 7.0 earthquake struck remote New Britain island in Papua New Guinea on Thursday, the United States Geological Survey said, though there were no immediate reports of damage.

The quake hit about 200 km (125 miles) southwest of the town of Rabaul at a depth of almost 40 km, just before 7 a.m. local time (2100 GMT Wednesday).

"We felt the earthquake a bit, but it was not too strong," Constable Roy Michael told Reuters by phone from Rabaul police station.

He said there was no damage in the town, but officers had not yet been able to contact villages closer to the epicentre.

The Pacific Tsunami Warning Centre said waves less than 0.3 metre high could be expected on coastlines in Papua New Guinea and neighbouring Solomon Islands. Australia's Tsunami Warning Centre said its coastlines were not at risk.

The quake was initially recorded with a magnitude of 7.3 but was downgraded. At least two aftershocks with a magnitude greater than 5 shortly followed.

Comment: Our planet continues rockin' and rollin'. For more information check out SOTT's latest monthly summary: SOTT Earth Changes Summary - September 2018: Extreme Weather, Planetary Upheaval, Meteor Fireballs




Seismograph

Three killed in Java after latest major earthquake in Indonesia - Sends panic through IMF summit in Bali

East Java quake
© Sumenep Police
Personnel from the Indonesian Military and the National Police visit a resident whose house was damaged by a 6.0-magnitude earthquake on Oct. 11 at 01:44 in the Supedi Islands in Sumenep regency in East Java.
The tremor struck after a 7.5-magnitude quake and subsequent tsunami struck off the Indonesian island of Sulawesi last month - around 1,000km northeast of the latest quake's epicentre - killing more than 2,000 people

An earthquake on Thursday killed three people in Indonesia and rattled hotels where International Monetary Fund (IMF) delegates were attending a major summit, a fortnight after a quake-tsunami killed more than 2,000 elsewhere in the archipelago.

The 6.0-magnitude earthquake struck off the coast of Indonesia's Bali and Java islands in the early hours, jolting residents awake and sending them rushing into the streets.

Some attendees in Bali for the IMF and World Bank annual meetings this week evacuated their hotels as the quake shook the island.

"I felt the quake for at least 30 seconds and I panicked. At first I didn't want to go out but then I decided to leave," said Katharina Sudiyono, an Indonesian attendee at the summit.

Peter Jacobs, head of the Indonesian Central Bank's IMF-World Bank taskforce, said delegates in Bali's Nusa Dua district for the summit were quickly informed of the situation.

Comment: Meanwhile the official search and rescue effort following the devastating earthquake and tsunami in Indonesia has been called off reports Sky News.

The death toll from the powerful 7.5 magnitude tremor and subsequent sea wave on 28 September stands at more than 2,000, with 680 people officially still missing.

However, it is feared there could be as many as 5,000 still buried amid the rubble after large swathes of Palu, on Sulawesi island, were razed to the ground.

Rescue teams struggling to find bodies amid the wreckage have been hampered by mud hardening and remains decomposing in the tropical heat.

Indonesia's government has previously suggested closing parts of the city and declaring them mass graves.

See also: Indonesia earthquake death toll could reach 5,000 as officials count missing


Seismograph

6.3 Magnitude quake hits off Russia's Kuril Islands

earthquake
An earthquake has been recorded near the Kuril Islands days after the Ebeko volcano on Paramushir Island erupted, according to reports from geophysical services.

A 6.3-magnitude earthquake was recorded near the Kuril Islands on October 9, the Sakhalin branch of the Russian Academy of Sciences geophysical service reported.

"At 6:45 p.m. local time, a 6.3-magnitude earthquake occurred with an epicenter 146 kilometers east of the island of Onekotan. The epicenter depth is 56 kilometers," the Yuzhno-Sakhalinsk seismic station representative said.