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 Preston Street, Ottawa
Air quality index (AQI) and PM2.5 air pollution near Preston Street, Ottawa
14 people follow this station
Air Quality Map
Real-time Preston Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Preston Street today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Preston Street, Ottawa?
| Weather | Few clouds |
| Temperature | 39.2°F |
| Humidity | 54% |
| Wind | 0.6 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Valemount, British Columbia | 61 |
| 2 | Kitchener, Ontario | 56 |
| 3 | Oakville, Ontario | 49 |
| 4 | Hamilton, Ontario | 44 |
| 5 | Lethbridge, Alberta | 34 |
| 6 | London, Ontario | 33 |
| 7 | Burlington, Ontario | 31 |
| 8 | Quesnel, British Columbia | 31 |
| 9 | West End, British Columbia | 31 |
| 10 | Calgary, Alberta | 29 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Ottawa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Gatineau | 23 |
| 2 | Ottawa | 22 |
| 3 | Inverness | 21 |
| 4 | Findlay Creek | 17 |
| 5 | Momtreal Road | 16 |
| 6 | Ottawa 27 | 16 |
| 7 | NAPS - Wurtemburg Street | 15 |
| 8 | Young Street | 15 |
| 9 | Longboat Court | 14 |
| 10 | Leonard Avenue | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality near Preston Street, Ottawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.9µg/m³ | |
Health Recommendations
What is the current air quality near Preston Street, Ottawa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Preston Street, Ottawa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 20 | Good 22 AQI US |  | 50° 32° |  22.4 mp/h |
| Thursday, Apr 21 | Good 11 AQI US |  | 50° 35.6° | 13.4 mp/h |
| Friday, Apr 22 | Good 5 AQI US |  | 37.4° 32° | 8.9 mp/h |
| Saturday, Apr 23 | Good 15 AQI US | | 50° 35.6° | 11.2 mp/h |
| Sunday, Apr 24 | Good 48 AQI US | | 62.6° 42.8° | 8.9 mp/h |
| Monday, Apr 25 | Good 49 AQI US | | 51.8° 37.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Preston Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Ottawa?
- NAPS - River Road 0
- Ott005 0
- 306 Rywalk Circle 5
- EVCO Alta Vista Sensor 5
- EVCO Orleans 5
- York's Corners Road 10
- Balding Cres 11
- Champlain Park 11
- Metcalfe 11
- Leonard Avenue 13
- The Glebe Glebe_Ottawa 13
- Longboat Court 14
- NAPS - Wurtemburg Street 15
- Young Street 15
- Momtreal Road 16
- Ottawa 27 16
- Findlay Creek 17
- Inverness 21
- Ottawa 22
- Gatineau 23
AQI US, Metric