Birdwatch Note Rating
2023-12-03 09:09:47 UTC - NOT_HELPFUL
Rated by Participant: 3CD253480A200ABCC6CCB6B40069E25F8627BC689B12EB0D0CF821F80045CA60
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