Birdwatch Note Rating
2023-12-03 12:02:41 UTC - NOT_HELPFUL
Rated by Participant: E493538EEE7F890CFEBA66E8B337B16848F4CA50CFAF1CA80E6E0D53A4C5C798
Participant Details
Original Note:
As confused comments, due to no Context, UV image. Coronal H is simply lower temperature area on Sun, that looks black when the brighter areas are exposed correctly. But still bright. 12hr irrelevant, as gives no start point . They can last days. Nothing to worry or panic. https://www.swpc.noaa.gov/phenomena/coronal-holes
All Note Details