Birdwatch Note Rating
2024-04-15 20:52:48 UTC - HELPFUL
Rated by Participant: DBB5095D3E23DF0DF031EDAA0D2E2792C9E422DA2D50DF4ED45F8250B88F7872
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