Birdwatch Note Rating
2023-12-03 11:09:12 UTC - NOT_HELPFUL
Rated by Participant: 537469BCED2BF474133A91B45BE26D5E7189B6AE32098D481CD313D724966F55
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