Porters Lake, NS Air Quality Health Index (AQHI) Today

AQHI now · Porters Lake

1.1

Low health risk

Observed Sat 6:00 AM · Lake Major

Environment and Climate Change Canada · forecast issued Sat 6:00 AM

PM2.54.7 µg/m³WHO guideline 15

PM106.6 µg/m³WHO guideline 45

NO₂6 µg/m³WHO guideline 25

O₃66 µg/m³WHO guideline 100

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

TreesNonenone in the air

GrassNonenone in the air

WeedsLow<1 grains/m³ · Ragweed

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

µg/m³