Birdwatch Note Rating
2024-04-15 17:31:11 UTC - HELPFUL
Rated by Participant: F5374F899A5404E59899ABDF865A8C08516A6E9A007261FEB47A0B312D87D82B
Participant Details
Original Note:
The reason the UK skies were full of contrails this weekend is very well understood. The air at airliner cruising altitude was extremely humid, causing contrails to linger and spread. Today (Monday 15th) the humidity dropped drastically, and the contrails stopped. https://earth.nullschool.net/#2024/04/13/0900Z/wind/isobaric/250hPa/anim=off/overlay=relative_humidity/orthographic=-1.75,52.56,2627
All Note Details