【】
我要评论It's not quite the righttime to debunk that myth about lightning never striking the same place twice, as an enormous bolt has set a new global record.
The longest single flash of lightning has been captured by satellites of the National Oceanic and Atmospheric Administration, recorded and announced by the U.N.'s World Meteorological Organization on Tuesday.
The "megaflash" stretched 768 kilometres (give or take 8 kilometres) or 477.2 miles (give or take 5 miles) across parts of the southern U.S. including Texas, Louisiana, and Mississippi on April 29, 2020.
Satellite image of the lightning flash over the southern United States on Apr. 29, 2020.Credit: WMOThe flash in question measures as long as the distance between New York City and Columbus, Ohio. Or if you want another, between London and Hamburg.
Tweet may have been deleted
The previous record was 60 kilometres shorter, recorded across the sky in southern Brazil on (fittingly) Halloween in 2018.
It's actually one of two records broken, with the greatest duration for a single lightning flash of 17.102 seconds (give or take 0.002 seconds) recorded in thunderstorm over Uruguay and northern Argentina on June 18, 2020. This lengthy flash broke the previous record by a mere 0.37 seconds, also measured over northern Argentina on March 4, 2019.
Count out 17 seconds right now, I'll wait.
Satellite image of the lightning flash over Uruguay and Argentina on June 18, 2020.Credit: WMOThe new records were captured by NOAA's latest GOES-16/17 satellites which use geostationary lightning mappers (GLMs) to monitor extreme lightning continuously over the western hemisphere up to 55⁰ latitude.
SEE ALSO:The essential thing to know about NASA and NOAA's global warming newsThe findings were published in the Bulletin of the American Meteorological Society on Tuesday by the WMO's Committee on Weather and Climate Extremes, which keeps the organisation's records of global extremes associated with different weather types.
"These extremely large and long-duration lightning events were not isolated but happened during active thunderstorms," committee member Ron Holle said in a press statement. "Any time there is thunder heard it is time to reach a lightning-safe place.”
If the WMO isn't cranking up AC/DC's "Thunderstruck" today, they're doing it wrong.
相关文章
Is Samsung's Galaxy Note7 really the best phone?
On this week's 。 MashTalk 。, Lance, Pete and I talk about the new hot smartphone in town: Samsung's Ga2025-07-31
You can relive the Battle of the Bastards with these 'Game of Thrones' wallpapers
Spoilers for Game of Thronesseason six follow. Stop reading this if you didn't watch!"Battle of the2025-07-31
How Spotify has changed the Australian music industry
The formula for success in the Australian music industry is difficult to pin down, butyou've got a g2025-07-31
5 things we'd love to see on the 'Game of Thrones' Season 6 finale
Game of Thronesfans, your watch has nearly ended.We're moving into the final episode of the (possibl2025-07-31Australian football makes history with first LGBT Pride Game
The rainbow flag took over Melbourne's Etihad Stadium Saturday night in a powerful statement of acce2025-07-31
Frank Ocean pens heartbreaking letter about homophobia in response to Orlando
Frank Ocean wrote a heartbreaking note about his experiences with homophobia, in response to the rec2025-07-31
最新评论