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Air quality near Hamilton Downtown, Hamilton
Air quality index (AQI) and PM2.5 air pollution near Hamilton Downtown, Hamilton
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Air Quality Map
Real-time Hamilton Downtown air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Government of Ontario, Ministry of the Environment
Government
Pollen
What is the pollen count in Hamilton Downtown today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Hamilton Downtown, Hamilton?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 39% |
| Wind | 6.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  West End, British Columbia | 59 |
| 2 | Hamilton, Ontario | 54 |
| 3 | Guelph, Ontario | 53 |
| 4 | Windsor, Ontario | 51 |
| 5 | Oshawa, Ontario | 50 |
| 6 | Saint-Bruno-de-Montarville, Quebec | 50 |
| 7 | La Tuque, Quebec | 48 |
| 8 | Laval, Quebec | 46 |
| 9 | Rouyn-Noranda, Quebec | 45 |
| 10 | Grimshaw, Alberta | 43 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Hamilton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hamilton Mountain | 58 |
| 2 | Ontario Ministry of the Environment Hamilton Mountain | 54 |
| 3 | Ontario Ministry of the Environment Hamilton West | 53 |
| 4 | Hamilton Downtown | 50 |
| 5 | East Bend Avenue North | 38 |
| 6 | Macaulay Street East | 36 |
| 7 | 31 Bond Street Dundas | 33 |
| 8 | STN29667 | 33 |
| 9 | Tisdale Street North | 32 |
| 10 | Greenhill Ave | 28 |
(local time)
SEE WORLD AQI RANKING
Spotlight
There are emissions coming from the Stelco Hamilton Works steel fabrication facility. Protect yourself from PM2.5 and other industrial pollutants and follow health recommendations. Click here.
US AQI
50
live AQI index
Good
Overview
What is the current air quality near Hamilton Downtown, Hamilton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| O3 | 124µg/m³ | |
| NO2 | 6.6µg/m³ | |
| SO2 | 3.7µg/m³ | |
| CO | 171.8µg/m³ | |
Health Recommendations
What is the current air quality near Hamilton Downtown, Hamilton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hamilton Downtown, Hamilton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 29 AQI US | |||
| Thursday, May 30 | Good 30 AQI US | |||
| Friday, May 31 | Good 37 AQI US | |||
| Today | Good 50 AQI US | | 75.2° 51.8° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 57 AQI US  |  100% | 60.8° 57.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 66 AQI US | | 68° 55.4° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 66 AQI US | 50% | 75.2° 59° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 63 AQI US | 100% | 66.2° 62.6° | 15.7 mp/h |
| Thursday, Jun 6 | Moderate 52 AQI US | 100% | 69.8° 57.2° | 13.4 mp/h |
| Friday, Jun 7 | Good 15 AQI US | 100% | 64.4° 53.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hamilton Downtown air quality data attribution
Contributor
Government Contributor
Where is the cleanest air quality in Hamilton?
- Strathearne / Vansitmart 8
- Britannia 11
- DGEC 11
- GFL Facility 13
- 75 Queen Street North 16
- Gage and Gertrude 27
- Hamilton Beach 27
- Parkdale and Burlington 27
- St. Christophers Park 27
- Greenhill Ave 28
- Tisdale Street North 32
- 31 Bond Street Dundas 33
- STN29667 33
- Macaulay Street East 36
- East Bend Avenue North 38
- Hamilton Downtown 50
- Ontario Ministry of the Environment Hamilton West 53
- Ontario Ministry of the Environment Hamilton Mountain 54
- Hamilton Mountain 58
AQI US, Metric