【】
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
'Rocket League' Championship Series Season 2 offers $250,000 prize pool
Rocket League 。's competitive scene is just getting started. 。The 。 Rocket League 。Championship Series i2025-07-11'Tenet' reviews are in. Here's what the critics are saying.
Reviews are out for Christopher Nolan's latest movie Tenet, which is coming to select countries on A2025-07-11Everything coming to HBO Max in July 2020
HBO Max continues to stack up its summer release schedule.In July 2020, the streaming service will w2025-07-11The 'Avengers' game beta raises many concerns for the full release
A superhero video game should make players feel like they’re embodying that superhero. The Mar2025-07-11More than half of women in advertising have faced sexual harassment, report says
If you are a woman in advertising, chances are you've faced workplace sexual harassment at one point2025-07-11Watch the SpaceX craft carrying NASA astronauts dock with the ISS
UPDATE: May 31, 2020, 1:38 p.m. EDT: AstronautsDoug Hurley and Bob Behnken successfully opened the C2025-07-11
最新评论