Understanding a Mold Air Sample Report
How to read a spore-trap mold air sample report: spore counts, outdoor controls, spore types and why context matters.
This guide is general information, not medical advice. If you have health concerns, please consult a medical professional.
What the lab reports
Spore-trap reports list spore types identified and counts per cubic meter of air for each sample, including the outdoor control.
Comparing indoor and outdoor
Because outdoor air always contains spores, results are commonly interpreted by comparing indoor samples to the outdoor control and looking at which spore types appear indoors.
Why context matters
There are no federal limits for indoor mold spore levels. Results describe one moment in time and are most useful alongside moisture readings, visual observations and repeat samples. Your AirCare inspector explains results in plain language in your digital report.
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