Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Ottawa
Air quality index (AQI) and PM2.5 air pollution in Ottawa
188.9K people follow this city
Ottawa Air Quality Map
Real-time Ottawa air pollution map
AIR QUALITY DATA CONTRIBUTORS
17 Contributors
See all
Pollen
What is the pollen count in Ottawa today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ottawa?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 37% |
| Wind | 16.1 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Valemount, British Columbia | 57 |
| 2 | Windsor, Ontario | 55 |
| 3 | Canmore, Alberta | 45 |
| 4 | Levis, Quebec | 39 |
| 5 | Lac La Biche, Alberta | 34 |
| 6 | Montreal, Quebec | 33 |
| 7 | Oakville, Ontario | 33 |
| 8 | Cold Lake, Alberta | 32 |
| 9 | Peace River, Alberta | 31 |
| 10 | Sherwood Park, Alberta | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ottawa aqi ranking
Real-time Ottawa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Gatineau | 32 |
| 2 | Ottawa | 29 |
| 3 | NAPS - Wurtemburg Street | 28 |
| 4 | Metcalfe | 26 |
| 5 | The Glebe Glebe_Ottawa | 25 |
| 6 | Ottawa 27 | 24 |
| 7 | York's Corners Road | 24 |
| 8 | Leonard Avenue | 23 |
| 9 | Young Street | 22 |
| 10 | EVCO Orleans | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in Ottawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.7µg/m³ | |
✓
PM2.5 concentration in Ottawa air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ottawa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Ottawa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 25 AQI US |  | 46.4° 26.6° |  4.5 mp/h |
| Thursday, Apr 25 | Good 22 AQI US | | 55.4° 32° | 4.5 mp/h |
| Friday, Apr 26 | Good 30 AQI US |  | 59° 33.8° | 13.4 mp/h |
| Today | Good 20 AQI US | 100% | 59° 33.8° | 13.4 mp/h |
| Sunday, Apr 28 | Good 31 AQI US | 100% | 64.4° 44.6° | 11.2 mp/h |
| Monday, Apr 29 | Good 10 AQI US | | 59° 39.2° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 29 AQI US | 90% | 48.2° 42.8° | 13.4 mp/h |
| Wednesday, May 1 | Good 40 AQI US | | 60.8° 44.6° | 6.7 mp/h |
| Thursday, May 2 | Moderate 63 AQI US  | | 68° 42.8° | 6.7 mp/h |
| Friday, May 3 | Good 37 AQI US | 100% | 66.2° 53.6° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Ottawa air quality data attribution
17Contributors
2 Government Contributors
- Electric Vehicle Council of Ottawa
1 station
- EVCO
1 station
- National Air Pollution Surveillance Program
2 stations
3 Non-profit organization Contributors
- Kevin Damen
1 station
- Jim Guillet
1 station
Chris Fournier1 station
Graydon1 station
CS3 stations
5 Individual Contributors
7 Anonymous contributors7 stations
7 Anonymous Contributors
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Ottawa?
- MTL Road 4
- Ott005 4
- Momtreal Road 12
- 306 Rywalk Circle 17
- Balding Cres 17
- Champlain Park 17
- EVCO Alta Vista Sensor 17
- Inverness 17
- NAPS - River Road 19
- EVCO Orleans 21
- Longboat Court 21
- Young Street 22
- Leonard Avenue 23
- Ottawa 27 24
- York's Corners Road 24
- The Glebe Glebe_Ottawa 25
- Metcalfe 26
- NAPS - Wurtemburg Street 28
- Ottawa 29
- Gatineau 32
AQI US, Metric