Air Mass Zenith

$A M = \frac{1}{\cos (θ)}$

Air mass, AM = units

θ is the angle from the vertical (zenith angle)

Calculators Solve

Air Mass Zenith

Calculators Used

Radiation Intensity

Related Equations

Air Mass Curvature

$A M = \frac{1}{\cos (θ) + 0.50572 {(96.07995 - θ)}^{- 1.6364}}$

Read more about Air Mass Curvature

Air Mass Shadow

$A M = \sqrt{1 + {(\frac{s}{h})}^{2}}$

Read more about Air Mass Shadow