2/19/2023 0 Comments Largest recordee assemble![]() ![]() At altitudes between 8 and 13 miles (14 to 21 kilometers) ozone was nearly completely absent during the ozone hole’s maximum size. This year, scientists recorded the lowest total-column ozone value of 102 Dobson Units on October 7, the 8th lowest since 1986. When the polar sun rises, NOAA scientists also make measurements with a Dobson Spectropherometer, an optical instrument that records the total amount of ozone between the surface and the edge of space known as the total column ozone value. NOAA scientists at the South Pole Station record the ozone layer's thickness by releasing weather balloons carrying ozone-measuring instruments called ozonesondes that measure the varying ozone concentrations as the balloon rises into the stratosphere. Penis extenders or penile traction devices extend the penile cells and also tissues in the penis to enhance it. Colder-than-average temperatures and strong winds in the stratosphere circling Antarctica contributed to the hole’s size. This year, NASA satellite observations determined the ozone hole reached a maximum of 9.6 million square miles (24.8 million square kilometers) – roughly the size of North America – before beginning to shrink in mid-October. ![]() NOAA and NASA researchers detect and measure the growth and break up of the ozone hole with satellite instruments aboard Aura, Suomi-NPP and NOAA-20 satellites. But how do you measure a hole in the atmosphere? The chemical reactions then begin to destroy the ozone layer as the sun rises in the Antarctic at the end of winter.ĭownload Image Size matters. Chlorine and bromine derived from human-produced compounds are released from reactions on high-altitude polar clouds. What we call the ozone hole is a thinning of the protective ozone layer in the stratosphere (the upper layer of Earth’s atmosphere) above Antarctica that begins every September. has revealed an enormous aggregation of whale sharksthe largest ever reportedwith up to 420 individuals off the coast of the Yucatán Peninsula in Mexico. “This is a large ozone hole because of the colder than average 2021 stratospheric conditions, and without a Montreal Protocol offsite link, it would have been much larger,” said Paul Newman, chief scientist for Earth Sciences at NASA’s Goddard Space Flight Center. Scientists Discover the Largest Assembly of Whale Sharks Ever Recorded. This year’s ozone hole developed similarly to last year's: A colder than usual Southern Hemisphere winter lead to a deep and larger-than-average hole that will likely persist into November or early December. If convicted, he faces a maximum sentence of life in prison.The 2021 Antarctic ozone hole reached its maximum area on October 7 and ranks 13th largest since 1979, scientists from NOAA and NASA reported today. Harnden is in state custody and will be arraigned on a federal indictment for drug trafficking and weapons charges. Police say Harnden was convincing people with substance abuse issues to buy guns for him, and in exchange, he would give them pills he manufactured. ![]() There they seized four gun safes and 63 additional firearms that belonged to Harnden. This week, federal agents and Salem detectives obtained and executed a federal search warrant on house of a relative of Harnden. Tyler Ray Harnden is accused of executing the largest known private ghost gun operation in Oregon history.Ībout 200 of counterfeit pills were also seized at the property. During the search, investigators also found and seized two pistols, three assembled ghost guns, thousands of rounds of ammunition, 15 loaded high-capacity magazines, three drill presses and other assorted firearm manufacturing equipment.Ī table is covered with evidence seized in two raids that investigated the alleged manufacturing of ghost guns by a Salem man. Salem police and federal agents discovered a large ghost gun manufacturing operation at Harnden’s Salem home last month, which contained dozens of homemade firearm components and guns in various stages of completion. ![]()
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