►Stay In the Know! Longest Lightning Strike Ever Stretched Almost 200 Miles Across Oklahoma. AN EPIC lightning flash over Brazil has just been labelled as the single longest lightning bolt ever recorded. Longest-lasting lightning bolt also measured. Where can I get a COVID-19 test on Tampa Bay? 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If you prefer to use time as a measurement of length; then a cloud-to-cloud discharge flash, incidentally around 125 miles in length, seen over France’s Cote d’Azur in 2012 set the sky ablaze for an astonishing seven and three-quarter seconds. The world’s new record for a single lightning strike covered a horizontal distance of about 440 miles, across parts of southern Brazil on Oct. 31, 2018. In addition to the longest flash in terms of distance, a world record for longest lightning strike in terms of time was also announced: A single flash lasted 16.73 seconds over northern Argentina on March 4, 2019. Shop. A megaflash is defined as horizontal lightning discharges that reach hundreds of kilometers in length. Just in the U.S., an average of 20 people are killed and hundreds injured each year by lightning, the National Weather Service said. This is equivalent to the distance between Washington, DC, and Boston. ST. PETERSBURG, Fla. — The World Meteorological Organization confirmed Friday that the world’s longest lightning strike has been established. For example, in the United States, lightning strikes kill on average 48 people per year, also injuring hundreds. It was so big, in fact, that it's prompted calls for a rewrite of the official definition of a lightning strike - seeing as before this, it was assumed that lightning could … Quite a record, literally: it was the longest lightning strike detected to date in the world. In a second world record certification perhaps just as scary, a different megaflash that occurred in northern Argentina on March 4, 2019 just became the longest reported single lightning bolt, after being clocked in at a hair-raising 16.73 seconds. The record "megaflashes" were detected with help from lightning detection equipment onboard satellites in orbit around the Earth. A new world record lightning strike of 440 miles has been confirmed by the World Meteorological Organization, according to a Thursday announcement. "It is likely that even greater extremes still exist, and that we will be able to observe them as lightning detection technology improves.". Imagine a lightning bolt from a thunderstorm in Cuba striking someone in Tampa. The new record for "megaflashes… Lightning is a major hazard that claims many lives every year, the WMO said. It also confirmed a lightning strike that lasted 7.74 seconds over Provence-Alpes-Côte d’Azur, France, in 2012. One is now recognized as the longest recorded lightning strike in history and the other is certified as the greatest duration. More Science. The findings about the lightning records were published in the journal Geophysical Research Letters, a publication of the American Geophysical Union. The new record for "megaflashes," verified with new satellite lightning imagery technology, more than double the previous values measured in the United States and France. At 440-mile-long (709km), it was so big it could connect Chicago with Toront… The World Meteorological Organization just certified two lightning strikes as world records. Lightning is a major hazard that claims many lives every year. Scientists have identified the world's longest lightning flash, at 7.74 seconds, and lightning bolt, at 199.5 miles Your California Privacy Rights/Privacy Policy. But records will continue to be broken thanks to data from this new satellite technology, which was launched in 2018. The furthest reported distance record has been confirmed as a lightning bolt over Oklahoma in June 2007, which covered a horizontal distance of … Sign up now for the Brightside Blend Newsletter. © 2020 USA TODAY, a division of Gannett Satellite Information Network, LLC. As you can see in the graphic below, this is about equivalent to the distance between Tampa and Atlanta or Tampa and New Orleans. A 440-Mile Lightning Strike (As Long As Florida) Is Officially The Longest Bolt Ever Recorded. The other was the "most far-reaching" and occurred in Brazil. Tampa family finds gator with missing limbs on their front porch, Coronavirus in Florida: Hospitalizations, deaths, new cases, Sign up now for the Brightside Blend Newsletter. It happened in 2018 in Brazil. This was certified this Thursday by a committee of experts from the World Meteorological Organization (WMO), which unveiled two new world brands. The United Nation's World Meteorological Organisation (WMO) has just announced that the longest lightning strike on record was a 2007 bolt in Oklahoma that stretched 321 km (200 miles) - almost reaching from one side of the state to the other. It also confirmed a lightning strike that lasted 7.74 seconds over Provence-Alpes-Côte d’Azur, France, in 2012. The previous record for longest-duration flash was 7.74 seconds in 2012 in France. "Environmental extremes are living measurements of what nature is capable, as well as scientific progress in being able to make such assessments. A world record for longest lightning in terms of time was also announced. This new "megaflash" dwarfs the official record for the longest lightning flash, a 199.5 mile long bolt that was observed over Oklahoma in 2007. Lightning is a major hazard that claims many lives every year, the WMO said. That strike now holds the record … Latest. Scientists have identified the world's longest lightning flash, at 7.74 seconds, and lightning bolt, at 199.5 miles “These are extraordinary records from single lightning flash events," said Arizona State University professor Randall Cerveny, chief rapporteur of Weather and Climate Extremes for the WMO, in a statement. Lightning is indeed a major hazard that claims many lives every year. Longest timed lightning strike. September 19, 2016. The previous record for longest-in-distance flash was 199.5 miles in 2007, across Oklahoma. — The World Meteorological Organization confirmed Friday that the world’s longest lightning strike has been established. Remember the 30-30 rule: If the time between flash and thunder is less than 30 seconds, go inside. On Thursday in India, 83 people, mostly farmworkers, were killed by lightning during thunderstorms in Bihar state. On October 31, 2018, the longest lightning bolt ever recorded struck in Brazil, according to the World Meteorological Organization. That strike now holds the record for the longest-duration lightning flash. https://www.newsweek.com/lightning-megaflash-record-brazil-1513609 World record longest lightning flash of 440 ... - USA TODAY The findings highlight important public lightning safety concerns. The "megaflash" traveled 440 miles over parts of southern Brazil on October 31, 2018. Lightning flashes over Sao Paulo, Brazil in 2014. By Mary Beth Griggs. Those records had been confirmed using data collected by ground-based lightning networks. The findings were published by the American Geophysical Union’s Geophysical Research Letters in time for International Lightning Safety Day this past Sunday. Despite there being roughly 40 to 50 lightning strikes per second on Earth, meteorologists don’t have enough data yet to truly understand these iridescent phenomena. The "megaflash" traveled that distance over parts of southern Brazil on Oct. 31, 2018, the WMO said. Notifications can be turned off anytime in the browser settings. It happened in 2018 in Brazil. Imagine a thunderstorm in Cuba striking someone in Tampa, a similar distance. And wait 30 minutes after the last observed flash to resume outdoor activities. The journal Geophysical Research Letters in time for International lightning Safety Day this past.... Be turned off anytime in the browser settings two lightning strikes as world.. 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