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Air quality in Newmarket
Air quality index (AQI) and PM2.5 air pollution in Newmarket
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Newmarket Air Quality Map
Real-time Newmarket air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Newmarket today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Newmarket?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 60% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Oakville, Ontario | 69 |
| 2 | Hamilton, Ontario | 68 |
| 3 | Mississauga, Ontario | 66 |
| 4 | Burlington, Ontario | 62 |
| 5 | Toronto, Ontario | 61 |
| 6 | Oshawa, Ontario | 48 |
| 7 | Levis, Quebec | 44 |
| 8 | Windsor, Ontario | 44 |
| 9 | Valemount, British Columbia | 41 |
| 10 | Leduc, Alberta | 36 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Newmarket aqi ranking
Real-time Newmarket air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Ontario Ministry of the Environment Newmarket | 44 |
(local time)
SEE WORLD AQI RANKING
US AQI
44
live AQI index
Good
Overview
What is the current air quality in Newmarket?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8µg/m³ | |
| O3 | 90µg/m³ | |
| NO2 | 4.3µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Newmarket is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Newmarket?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Newmarket air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 23 | Good 33 AQI US |  | 66.2° 48.2° |  11.2 mp/h |
| Friday, May 24 | Good 21 AQI US |  | 64.4° 48.2° | 11.2 mp/h |
| Saturday, May 25 | Moderate 55 AQI US  | | 69.8° 51.8° | 11.2 mp/h |
| Today | Good 44 AQI US | | 69.8° 51.8° | 11.2 mp/h |
| Monday, May 27 | Good 50 AQI US | 100% | 68° 55.4° | 15.7 mp/h |
| Tuesday, May 28 | Good 43 AQI US | 80% | 55.4° 48.2° | 20.1 mp/h |
| Wednesday, May 29 | Good 16 AQI US | 90% | 55.4° 42.8° | 20.1 mp/h |
| Thursday, May 30 | Good 7 AQI US |  | 57.2° 41° | 11.2 mp/h |
| Friday, May 31 | Good 11 AQI US | | 64.4° 42.8° | 11.2 mp/h |
| Saturday, Jun 1 | Good 19 AQI US | | 71.6° 46.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Newmarket air quality data attribution
1 Data source
Where is the cleanest air quality in Newmarket?
AQI US, Metric