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Air quality: Toronto

European AQI, particulate matter, ozone, NO2 and UV index for this location.

19AQI

Toronto

Good

PM2.5 16 µg/m³ · PM10 16 µg/m³ · O3 21 µg/m³ · NO2 26 µg/m³

UV index 0,8 · Low

Daily forecast: Toronto

Daily peaks from Open-Meteo (European AQI, particulates, ozone, UV and dominant pollen).

Tue 4 AUGWed 5 AUGThu 6 AUGFri 7 AUGSat 8 AUG
AQI46Fair71Poor68Poor63Poor46Fair
PM2.516 µg/m³23 µg/m³25 µg/m³24 µg/m³20 µg/m³
PM1016 µg/m³24 µg/m³25 µg/m³24 µg/m³20 µg/m³
NO230 µg/m³32 µg/m³51 µg/m³47 µg/m³20 µg/m³
O3109 µg/m³190 µg/m³174 µg/m³148 µg/m³109 µg/m³
UV max8High7High7High7High0Low
Pollen—No data · ——No data · ——No data · ——No data · ——No data · —

How to read the European AQI

The lower the AQI, the better the air quality. When it rises to moderate, poor or very poor, sensitive people should limit intense outdoor activity.

Air quality in other cities

24AQI

Warsaw

Moderate

PM2.5 13 µg/m³ · PM10 18 µg/m³

29AQI

Krakow

Moderate

PM2.5 11 µg/m³ · PM10 15 µg/m³

26AQI

Wroclaw

Moderate

PM2.5 18 µg/m³ · PM10 23 µg/m³

22AQI

Lodz

Moderate

PM2.5 14 µg/m³ · PM10 17 µg/m³

22AQI

Poznan

Moderate

PM2.5 10 µg/m³ · PM10 12 µg/m³

20AQI

Gdansk

Good

PM2.5 6 µg/m³ · PM10 9 µg/m³

22AQI

Szczecin

Moderate

PM2.5 10 µg/m³ · PM10 14 µg/m³

21AQI

Bydgoszcz

Moderate

PM2.5 7 µg/m³ · PM10 9 µg/m³