Smeird Astro Weather

Detail

2025-05-03
Date Total Cloud Combined Index Seeing Index Pickering Index Trans Index Low Cloud Medium Cloud High Cloud
Saturday 00:0028162770028
Saturday 01:0084150870084
Saturday 02:0099140860099
Saturday 03:001001408600100
Saturday 04:0095140860095
Saturday 05:0092150960092
Saturday 20:00023788000
Saturday 21:00023788000
Saturday 22:00022688000
Saturday 23:00022688000

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