Smeird Astro Weather

Detail

2025-07-04
Date Total Cloud Combined Index Seeing Index Pickering Index Trans Index Low Cloud Medium Cloud High Cloud
Friday 00:00424888103
Friday 01:00923887009
Friday 02:00723887007
Friday 03:00523887005
Friday 04:00623887006
Friday 21:0073161780073
Friday 22:001001507800100
Friday 23:0099140770099

Seeing : This calculation uses the total cloud cover along with turbulence in the atmosphere and low level wind speed to give an index from 0 to 10 where 0 is worst and 10 is best seeing conditions. (experimental)

Transp.: This calculation uses the total amount of water in the atmosphere above your location. It shows the relative humidity in the column of air from 0 to 30,000ft and gives an index from 0 to 10 where 0 is worst and 10 is best seeing conditions.(experimental)

Pickering: This calculation uses the amount of low and mid level turbulence above your location as well as calculating differences in wind speed and temperature at various levels in the atmosphere to show how much distortion the light rays will experience between 0 and 30,000ft and gives an index from 0 to 10 where 0 is worst and 10 is best seeing conditions.(experimental)

Cloud Forcast for the next 10 days