Birdwatch Note Rating
2024-04-17 03:35:27 UTC - HELPFUL
Rated by Participant: 158AE3B989D25993E3E2D3F4CF8C14529DAEF248495C30DDD38303370A779D48
Participant Details
Original Note:
Shadows from jet contrails often appear to be above the contrail, seemingly cast by a low-altitude bright light shining upwards. In fact, the shadow is normally cast on clouds below the jet and its contrail since the sun (and the moon) are above. https://earthsky.org/todays-image/jet-contrail-casts-a-shadow/
All Note Details