Saint-ThomasReserve ecologique des Tourbieres-de-LanoraieJolietteNotre-Dame-des-PrairiesParc du Point-du-Jour-NordParc du Docteur-Yvon-GauthierSainte-ÉlisabethCrabtreeParc Saint-AntoineLanoraieSaint-JosephBatture de l'Ile aux FoinsBatture a BoucherPlage BarilBerthiervilleLavaltrieParc Francois-VarinLa ChausseeSaint-NorbertLac l'IlotParc de la Pointe-aux-PinsParc des SablesSaint-Félix-de-ValoisLac a AdrienPlage BeaulieuIles de Contrecoeur National Wildlife AreaReserve nationale de faune des iles de ContrecoeurSorel-TracyParc des MoissonsParc Cartier-RichardLac des ChenesLac SafariContrecoeurL'ÉpiphanieL'AssomptionVerchèresRawdonSainte-JulienneSainte-BéatrixSaint-Denis-sur-Richelieu
Air Quality in Saint-Thomas, Quebec, Canada
Pollutants in Saint-Thomas, Canada
PM10
0.24 μg/ft3
PM25
Primary Pollutant
0.15 μg/ft3
NO2
4.5 ppb
SO2
0.19 ppb
CO
0.19 ppb
O3
17.5 ppb
Low riskHigh risk
Pollen Index in Saint-Thomas, Canada
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in Saint-Thomas, Canada
Sun, May 19
MorningNoonEveningNight
AQI
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 19 and 24.
19
21
24
20
Pollen
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
Tree
0
0
0
0
Weed
0
0
0
0
Grass
1
0
0
0
PM10
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
PM25
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
NO2
0.15 ppb
0.06 ppb
0.06 ppb
0.09 ppb
SO2
0.01 ppb
0.01 ppb
0.01 ppb
0.02 ppb
CO
0.12 ppb
0.13 ppb
0.12 ppb
0.11 ppb
O3
19.76 ppb
25.09 ppb
23.87 ppb
20.29 ppb