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Air quality in Ottawa
Air quality index (AQI) and PM2.5 air pollution in Ottawa
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Ottawa Air Quality Map
Real-time Ottawa air pollution map
AIR QUALITY DATA CONTRIBUTORS
16 Contributors
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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 | Clear sky |
| Temperature | 42.8°F |
| Humidity | 57% |
| Wind | 5.2 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yellowknife, Northwest Territories | 49 |
| 2 | Calgary, Alberta | 42 |
| 3 | Gibbons, Alberta | 41 |
| 4 | Regina, Saskatchewan | 41 |
| 5 | Saskatoon, Saskatchewan | 41 |
| 6 | Cold Lake, Alberta | 40 |
| 7 | London, Ontario | 40 |
| 8 | Patricia Mcinnes, Alberta | 40 |
| 9 | Sherwood Park, Alberta | 38 |
| 10 | Edmonton, Alberta | 36 |
(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 | 30 |
| 2 | Ottawa | 28 |
| 3 | Ottawa 27 | 21 |
| 4 | Leonard Avenue | 20 |
| 5 | Young Street | 20 |
| 6 | The Glebe Glebe_Ottawa | 19 |
| 7 | Longboat Court | 18 |
| 8 | Metcalfe | 18 |
| 9 | NAPS - Wurtemburg Street | 18 |
| 10 | York's Corners Road | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
29
live AQI index
Good
Overview
What is the current air quality in Ottawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.1µg/m³ | |
| O3 | 72.2µg/m³ | |
| NO2 | 0.2µg/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 |
|---|---|---|---|---|
| Monday, Apr 22 | Good 37 AQI US |  | 59° 33.8° |  17.9 mp/h |
| Tuesday, Apr 23 | Good 34 AQI US | | 48.2° 32° | 17.9 mp/h |
| Wednesday, Apr 24 | Good 25 AQI US |  | 46.4° 26.6° | 4.5 mp/h |
| Today | Good 29 AQI US | | 53.6° 32° | 4.5 mp/h |
| Friday, Apr 26 | Good 18 AQI US | 100% | 60.8° 33.8° | 13.4 mp/h |
| Saturday, Apr 27 | Good 46 AQI US | 100% | 60.8° 46.4° | 8.9 mp/h |
| Sunday, Apr 28 | Good 16 AQI US |  | 55.4° 46.4° | 11.2 mp/h |
| Monday, Apr 29 | Moderate 51 AQI US  | 100% | 62.6° 46.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 63 AQI US | 90% | 71.6° 50° | 13.4 mp/h |
| Wednesday, May 1 | Good 23 AQI US | | 62.6° 44.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Ottawa air quality data attribution
16Contributors
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
- Jim Guillet
1 station
Chris Fournier1 station
Graydon1 station
CS3 stations
4 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 0
- Ott005 4
- Balding Cres 8
- Champlain Park 8
- EVCO Alta Vista Sensor 8
- EVCO Orleans 8
- Inverness 8
- Momtreal Road 8
- NAPS - River Road 15
- Longboat Court 18
- Metcalfe 18
- NAPS - Wurtemburg Street 18
- York's Corners Road 18
- The Glebe Glebe_Ottawa 19
- Leonard Avenue 20
- Young Street 20
- Ottawa 27 21
- Ottawa 28
- Gatineau 30
AQI US, Metric