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Oakville Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Ontario

Last Updated: 2025-07-30 11:25:14 AM (Local Time)

location image
Live AQI
51
Air Quality is
Moderate
pm10 :  20 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Oakville
cloudy

26 °C

Cloudy
Humidity
Humidity64 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index3
Last Updated: 2025-07-30 11:25:14 AM (Local Time)


Map

Oakville

Major Air Pollutants

Oakville

AQI Graph

Historical Air Quality Data

Oakville

Oakville
AQI
.
29-07-2025Time30-07-2025
43
Min.at 2:10 AM on 30th Jul
51
Max.at 11:40 AM on 29th Jul

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Oakville, Ontario, Canada

Year
.
AQI


Annual AQI Trends

2020
31AQI
2021
34AQI
10%
Rise
2022
33AQI
-3%
Fall
2023
42AQI
27%
Rise
2024
32AQI
-24%
Fall
2025
32AQI
0%
No Change
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
2%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJune, 202376AQI

Least PollutedAugust, 202218AQI

* This data analysis is from year 2020 - 2025

Oakville's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
51
9
20
25
78
Moderate
51
9
20
25
78

Canada's Metro Cities

Air Quality Index

Health Advice For People Living In

Oakville

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Oakville

  • asthma due to air pollution in OakvilleAsthma
  • heart due to air pollution in OakvilleHeart Issues
  • allergy due to air pollution in OakvilleAllergies
  • sinus due to air pollution in OakvilleSinus
  • flu due to air pollution in OakvilleCold/Flu
  • copd due to air pollution in OakvilleChronic (COPD)
asthma due to air pollution in Oakville

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

Canada

Analyze the real-time most air polluted cities in the country.

Oakville's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
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aqi air quality app for Oakville
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Oakville

Frequently Asked Questions About Air Quality

What is the current AQI level in Oakville?

The current real-time AQI level in Oakville is 51 (Moderate). This was last updated 2025-07-30 11:25:14 AM (Local Time).

When was the best AQI level in Oakville in the last 24 hours?

The best AQI level was 43 (Good) at 2:10 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Oakville in the last 24 hours?

The worst AQI level was 51 (Moderate) at 11:40 AM, Jul 29, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Oakville during last 24 hours?

The AQI levels in Oakville have been fluctuating throughout the last 24 hours. The levels have increased by highest 51 at 11:40 AM, Jul 29, 2025 (Local Time), lowest 43 at 2:10 AM (Local Time).

What actions are recommended as per the current AQI level in Oakville?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.