Caption: High-speed footage of a gigantic blue jet, a high-altitude electrical event associated with thunderstorms. Blue jets are a rare electrical event, and appear at the tops of thunderclouds and extend to the ionosphere, some 40-70 kilometres above the Earth. It is thought that their blue colour is due to ionisation of molecular nitrogen in the air. They travel upwards from the cloud tops at speeds of up to 100 kilometres per second, far faster than the more common lightning below, and they usually last less than a second. This is the first ever piece of footage of a gigantic blue jet connecting the troposphere with the ionosphere, filmed over a thunderstorm over the ocean off Puerto Rico, in September 2001.

Release details: Model release not required. Property release not required.

Keywords: 2001, atmosphere, atmospheric, blue jet, blue jets, bright, charge, electric, electrical, environment, film, first, footage, gigantic, gigantic jets, high speed, high-speed, historic, history, ionosphere, jet, lightning, meteorology, night, pasko, puerto rico, rare, slo-mo, slow motion, stratosphere, summer, tle, transient luminous event, upper atmosphere, upward, video, weather

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Gigantic blue jet lightning

K003/6077 Royalty Free

Downloadable master

Duration: 00:00:19.16

Frame size: 1440x1080

Frame rate: 29.97

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 568.5M


Capture format: MiniDV

Frame size: 1280x1080

Codec: DVCPRO HD 1080i60

Interlaced: Yes

Please contact Science Photo Library if you require the original, or other formats.


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