Live

Hamilton Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-02-14 01:15:49 PM

location image
Live AQI
33
Air Quality is
Good
pm10 :  14 µg/m³
PM2.5 :  6 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
250
Hazardous
300+
good aqi level in Hamilton
sunny

-4 °C

Sunny
Humidity
Humidity46 %

Wind Speed
Wind Speed23 km/h

UV Index
UV Index3
Last Updated: 2025-02-14 01:15:49 PM


Map

Hamilton

Major Air Pollutants

Hamilton

AQI Graph

Historical Air Quality Data

Hamilton

Hamilton

AQI Trends - Annual Air Quality Changes

Hamilton, Ontario, Canada

Year
.
AQI


Annual AQI Trends

2020
31AQI
2021
34AQI
10%
Rise
2022
30AQI
-12%
Fall
2023
35AQI
17%
Rise
2024
31AQI
-11%
Fall
2025
31AQI
0%
No Change
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJuly, 202148AQI

Least PollutedAugust, 202219AQI

* This data analysis is from year 2020 - 2025

Hamilton's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Hamilton
Good
33
6
15
-4
48
Hamilton Downtown
Good
33
6
14
-4
48
Hamilton Mountain
Good
33
6
14
-5
49
Hamilton West
Good
33
6
14
-5
48

Canada's Metro Cities

Air Quality Index

Health Advice For People Living In

Hamilton

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


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Hamilton

  • asthma due to air pollution in HamiltonAsthma
  • heart due to air pollution in HamiltonHeart Issues
  • allergy due to air pollution in HamiltonAllergies
  • sinus due to air pollution in HamiltonSinus
  • flu due to air pollution in HamiltonCold/Flu
  • copd due to air pollution in HamiltonChronic (COPD)
asthma due to air pollution in Hamilton

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025

Canada

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

Hamilton's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Hamilton
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 Hamilton

Frequently Asked Questions About Air Quality

What is the current AQI level in Hamilton?

The current real-time AQI level in Hamilton is 33 (Good). This was last updated 2025-02-14 01:15:49 PM.

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

The best AQI level was 26 (Good) at 3:14 PM, Feb 13, 2025 during the last 24 hours.

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

The worst AQI level was 32 (Good) at 10:14 AM during the last 24 hours.

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

The AQI levels in Hamilton remained stable over the last 24 hours as around 27.76 .

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.