Air quality in Thorold

Air quality index (AQI) and PM2.5 air pollution in Thorold

Last update at (local time)

208 people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

AIR QUALITY DATA SOURCE

Contributor profile image
* AQI modeled using satellite data Learn more

Thorold does not have air sensor data

Be the first to measure and contribute air quality data to your community

BECOME A CONTRIBUTOR
Find out more about contributors and data sources

Pollen

What is the pollen count in Thorold today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
See pollen forecast

Weather

What is the current weather in Thorold?

Weather icon
WeatherClear sky
Temperature30.2°F
Humidity71%
Wind9.3 mp/h
Pressure30 Hg

live aqi city ranking

Real-time Canada city ranking

#cityUS AQI
1 Mississauga, Ontario

61

2 Sherbrooke, Quebec

53

3 Quebec City, Quebec

51

4 Burlington, Ontario

45

5 Toronto, Ontario

45

6 Oakville, Ontario

42

7 Sicamous, British Columbia

40

8 Calgary, Alberta

39

9 Yellowknife, Northwest Territories

38

10 Golden, British Columbia

37

(local time)

SEE WORLD AQI RANKING

live Thorold aqi ranking

Real-time Thorold air quality ranking

#1 Air Quality App

Free iOS and Android air quality app

AirVisual App, Free iOS and Android air quality app

US AQI

34*

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Thorold?

Air pollution levelAir quality indexMain pollutant
Good 34* US AQIPM2.5
PollutantsConcentration
PM2.5
8.3*µg/m³
!

PM2.5

x1.7

PM2.5 concentration in Thorold is currently 1.7 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Thorold?

A man cycling icon
Enjoy outdoor activities
An open window icon
Open your windows to bring clean, fresh air indoors
GET A MONITOR

Forecast

Thorold air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 34 AQI US

Human face indicating AQI level
Weather icon
42.8° 30.2°
Wind rotating 289 degree 13.4 mp/h
Saturday, Mar 30

Good 18 AQI US

Human face indicating AQI level
Weather icon 60%
42.8° 32°
Wind rotating 294 degree 8.9 mp/h
Sunday, Mar 31

Good 34 AQI US

Human face indicating AQI level
Weather icon 70%
42.8° 32°
Wind rotating 4 degree 11.2 mp/h
Monday, Apr 1

Good 39 AQI US

Human face indicating AQI level
Weather icon
46.4° 37.4°
Wind rotating 34 degree 8.9 mp/h
Tuesday, Apr 2

Good 38 AQI US

Human face indicating AQI level
Weather icon 100%
48.2° 41°
Wind rotating 88 degree 15.7 mp/h
Wednesday, Apr 3

Good 12 AQI US

Human face indicating AQI level
Weather icon 100%
42.8° 33.8°
Wind rotating 214 degree 24.6 mp/h
Thursday, Apr 4

Good 5 AQI US

Human face indicating AQI level
Weather icon 70%
41° 33.8°
Wind rotating 339 degree 17.9 mp/h

Interested in hourly forecast? Get the app

How to best protect from air pollution?

Reduce your air pollution exposure in Thorold

Where is the cleanest air quality in Thorold?

No locations are available.

Cart
Your cart is empty

Connect With IQAir

Sign up for our newsletter