Birdwatch Note Rating
2024-05-31 21:37:05 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 78FB84F0E0DD031480F7E6FCACCF641F5385B2CCB0868B85C13AF9BEFF3B654E
Participant Details
Original Note:
The 3 "non-spraying" days are due to a high pressure system over the Atlantic preventing weather fronts progressing across the UK, and creating atmospheric conditions too dry for contrail formation. The video shows contrails. https://www.metoffice.gov.uk/weather/maps-and-charts/surface-pressure https://www.gov.uk/government/publications/geo-engineering-research-the-government-s-view https://www.space.com/what-are-contrails https://www.britannica.com/science/vapor-trail
All Note Details