Marystown, NL Air Quality Health Index (AQHI) Today

AQHI now · Marystown

1.8

Low health risk

Observed Fri 7:30 PM · Burin

Environment and Climate Change Canada · forecast issued Fri 5:00 PM

PM2.56.6 µg/m³WHO guideline 15

PM1010.5 µg/m³WHO guideline 45

NO₂0 µg/m³WHO guideline 25

O₃68 µg/m³WHO guideline 100

Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).

TreesNonenone in the air

GrassLow<1 grains/m³

WeedsLow<1 grains/m³ · Ragweed

Sat: grass low · Mon: weeds low
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.

µg/m³