Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near 159-199 Mary Ave, London
Air quality index (AQI) and PM2.5 air pollution near 159-199 Mary Ave, London
377 people follow this station
Air Quality Map
Real-time 159-199 Mary Ave air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 159-199 Mary Ave today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 159-199 Mary Ave, London?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 42% |
| Wind | 7 mp/h |
| Pressure | 29.8 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 aqi station ranking
Real-time London air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 159-199 Mary Ave | 40 |
| 2 | London Station2 | 37 |
| 3 | London-CDN | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
40
live AQI index
Good
Overview
What is the current air quality near 159-199 Mary Ave, London?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.3µg/m³ | |
Health Recommendations
What is the current air quality near 159-199 Mary Ave, London?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
159-199 Mary Ave, London air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 20 | Moderate 54 AQI US  | |||
| Tuesday, May 21 | Moderate 57 AQI US | |||
| Wednesday, May 22 | Good 29 AQI US | |||
| Today | Good 40 AQI US |  100% | 73.4° 53.6° |  13.4 mp/h |
| Friday, May 24 | Good 29 AQI US | | 73.4° 51.8° | 4.5 mp/h |
| Saturday, May 25 | Good 46 AQI US | 100% | 71.6° 50° | 15.7 mp/h |
| Sunday, May 26 | Good 42 AQI US |  | 69.8° 46.4° | 11.2 mp/h |
| Monday, May 27 | Moderate 52 AQI US | 100% | 66.2° 55.4° | 20.1 mp/h |
| Tuesday, May 28 | Good 30 AQI US | 100% | 68° 53.6° | 17.9 mp/h |
| Wednesday, May 29 | Good 14 AQI US | 100% | 51.8° 42.8° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
159-199 Mary Ave air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in London?
No locations are available.
AQI US, Metric