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KONL

O'Neill Municipal Airport–John L Baker Field · 2,031 ft

Density altitude and pressure altitude from the current METAR.

Loading current conditions
Density altitude
 
Pressure altitude
 
Standard temperature
Against standard

This ignores humidity. So does your POH. On a humid day the real density altitude is higher than either one says.

The formula and how it works

Not a substitute for an official pre-flight weather briefing.