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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 | Clear sky |
| Temperature | 71.6°F |
| Humidity | 44% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Quesnel, British Columbia | 60 |
| 2 | Edmundston, New Brunswick | 56 |
| 3 | Chetwynd, British Columbia | 52 |
| 4 | Levis, Quebec | 52 |
| 5 | Quebec City, Quebec | 52 |
| 6 | Fort St John, British Columbia | 51 |
| 7 | Fredericton, New Brunswick | 47 |
| 8 | Canmore, Alberta | 45 |
| 9 | Richmond, British Columbia | 41 |
| 10 | Sherbrooke, Quebec | 41 |
(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 | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Newmarket?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
| O3 | 76µg/m³ | |
✓
PM2.5 concentration in Newmarket air currently meets 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 |
|---|---|---|---|---|
| Monday, May 20 | Moderate 56 AQI US  |  | 75.2° 60.8° |  15.7 mp/h |
| Tuesday, May 21 | Moderate 52 AQI US | | 78.8° 60.8° | 17.9 mp/h |
| Wednesday, May 22 | Good 34 AQI US | | 71.6° 51.8° | 13.4 mp/h |
| Today | Good 31 AQI US | 100% | 71.6° 51.8° | 13.4 mp/h |
| Friday, May 24 | Good 21 AQI US | | 66.2° 46.4° | 11.2 mp/h |
| Saturday, May 25 | Good 34 AQI US | 100% | 66.2° 46.4° | 13.4 mp/h |
| Sunday, May 26 | Moderate 54 AQI US |  | 69.8° 48.2° | 11.2 mp/h |
| Monday, May 27 | Moderate 55 AQI US | 100% | 71.6° 55.4° | 20.1 mp/h |
| Tuesday, May 28 | Good 44 AQI US | 100% | 66.2° 53.6° | 17.9 mp/h |
| Wednesday, May 29 | Good 16 AQI US | 100% | 53.6° 42.8° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Newmarket air quality data attribution
1 Data source
Where is the cleanest air quality in Newmarket?
AQI US, Metric