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Air quality in Ajax
Air quality index (AQI) and PM2.5 air pollution in Ajax
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Ajax Air Quality Map
Real-time Ajax air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Ajax today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ajax?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 81% |
| Wind | 5.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Pinehouse, Saskatchewan | 196 |
| 2 | Patricia Mcinnes, Alberta | 183 |
| 3 | London, Ontario | 71 |
| 4 | Guelph, Ontario | 69 |
| 5 | Peace River, Alberta | 66 |
| 6 | Kitchener, Ontario | 64 |
| 7 | Edmundston, New Brunswick | 63 |
| 8 | Ottawa, Ontario | 62 |
| 9 | Saguenay, Quebec | 61 |
| 10 | Montreal, Quebec | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ajax aqi ranking
Real-time Ajax air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Westney Road South | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Ajax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.2µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Ajax is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ajax?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Ajax air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Good 25 AQI US  |  | 66.2° 48.2° |  13.4 mp/h |
| Monday, May 13 | Moderate 64 AQI US | | 62.6° 53.6° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 58 AQI US | | 64.4° 51.8° | 8.9 mp/h |
| Today | Moderate 53 AQI US |  | 60.8° 51.8° | 6.7 mp/h |
| Thursday, May 16 | Moderate 58 AQI US | 40% | 59° 51.8° | 6.7 mp/h |
| Friday, May 17 | Good 50 AQI US | | 60.8° 53.6° | 6.7 mp/h |
| Saturday, May 18 | Moderate 53 AQI US | | 60.8° 51.8° | 11.2 mp/h |
| Sunday, May 19 | Good 40 AQI US | | 60.8° 53.6° | 11.2 mp/h |
| Monday, May 20 | Good 22 AQI US | 50% | 59° 51.8° | 15.7 mp/h |
| Tuesday, May 21 | Good 28 AQI US | 100% | 62.6° 55.4° | 20.1 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Ajax air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Ajax?
AQI US, Metric