According to USGS, the earthquake struck at 9:01 pm ET tonight at a depth of 10 km; the earthquake was centered in a seismically active portion of the Mid Atlantic ridge near 28.208°N 43.882°W.
The central Mid Atlantic Ridge separates the South American Plate from the African Plate. In this part of the world, the two plates are moving apart, triggering earthquakes as they split above the ridge.
These plates are based on the scientific theory of Plate Tectonics, which describes the large-scale motion of plates making up the Earth’s lithosphere. Scientists believe tectonic processes began on Earth between 3.3 and 3.5 billion years, building upon the concept of continental drift, a scientific
— Read on weatherboy.com/strong-5-0-earthquake-rocks-northern-mid-atlantic-ridge/
Day: May 23, 2021
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Strong 5.0 Earthquake Rocks Northern Mid-Atlantic Ridge
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Wuhan lab: New US report on researchers’ illness furthers debate on Covid-19 origins
A US intelligence report found that several researchers at China’s Wuhan Institute of Virology fell ill in November 2019 and had to be hospitalized, a new detail about the severity of their symptoms that could fuel further debate about the origins of the coronavirus pandemic, according to two people briefed on the intelligence.
A State Department fact sheet released by the Trump administration in January said that the researchers had gotten sick in autumn 2019 but did not go as far as to say they had been hospitalized. China reported to the World Health Organization that the first patient with Covid-like symptoms was recorded in Wuhan on December 8, 2019.
— Read on www.cnn.com/2021/05/23/politics/us-intelligence-report-wuhan-lab-researchers-coronavirus-origin/index.htmlThis debate isn’t going to end any time soon.
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The Havana syndrome getting more attention: Growing mystery of suspected energy attacks draws US concern
The Biden administration is facing new pressure to resolve a mystery that has vexed its predecessors: Is an adversary using a microwave or radio wave weapon to attack the brains of U.S. diplomats, spies and military personnel?
The number of reported cases of possible attack is sharply growing and lawmakers from both parties, as well as those believed to be affected, are demanding answers. But scientists and government officials aren’t yet certain about who might have been behind any attacks, if the symptoms could have been caused inadvertently by surveillance equipment — or if the incidents were actually attacks.
Whatever an official review concludes could have enormous consequences. Confirmation that a U.S. adversary has been conducting damaging attacks against U.S. personnel would unleash calls for a forceful response by the United States.
— Read on apnews.com/article/health-government-and-politics-51ebd4f82664aacc5394c1863cd6a5f2 -
21 runners dead as extreme weather hits China ultramarathon!
Official news agency Xinhua confirmed that 21 of the 172 participants had died, citing the local rescue command headquarters. The other 151 are now safe, according to state media.
Baiyin city mayor Zhang Xuchen said that at around midday Saturday a section of the rugged ultramarathon course — between kilometres 20 and 31 — was “suddenly affected by disastrous weather”.
“In a short period of time, hailstones and ice rain suddenly fell in the local area, and there were strong winds. The temperature sharply dropped,” Zhang said.
— Read on news.yahoo.com/20-runners-dead-extreme-weather-015013647.html