AddAir quality in Ottawa
Air quality index (AQI⁺) and PM2.5 air pollution in Ottawa • 525.3K Followers • 20:00, Sep 24 Local time
29
US AQI⁺Good
Main pollutant:
O₃
62 µg/m³
10°
4 km/h
70 %
Hourly forecast
Ottawa air quality index (AQI⁺) forecast
Daily forecast
Ottawa air quality index (AQI⁺) forecast
| Today | 12 |  | 22° 9° |  8 km/h | 61% |
| Fri | 13 |  | 23° 12° | 15 km/h | 57% |
| Sat | 17 |  | 20° 12° | 22 km/h | 57% |
Air pollutants
What is the current air quality in Ottawa?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Ottawa
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Ottawa today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Ottawa today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Ottawa
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Ottawa
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Ottawa
City ranking
Real-time Canada AQI⁺ city ranking
Historic air quality near Ottawa
History
Historic air quality graph for Ottawa
Historic air quality near Ottawa
History
Historic air quality graph for Ottawa
Most polluted locations near Ottawa
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Ottawa
City ranking
Real-time Canada AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Ottawa?
- Bald Eagle Cr6
- EVCO Orleans6
- Inverness6
- Momtreal Road6
- Pointe-Gatineau8
- 306 Rywalk Circle11
- Balding Cres11
- Balsam11
- EVCO Alta Vista Sensor11
- 180-172 Argyle Ave16
- 16319-16309 Jenkins Rd20
- Leonard Avenue20
- NAPS - River Road20
- 262-234 Fourth Ave21
- 324-340 Trestle St21
- Young Street21
- 202-218 Ottawa St22
- 9-25 Antler Ave23
- 2599 Shanna Rd24
- Ottawa25
- Longboat Court26
- The Glebe Field Level27
- 1500-1510 Riverside Dr.28
- 85 Haxby Private30
- Champlain Park58
