AddAir quality in Ottawa
Air quality index (AQI⁺) and PM2.5 air pollution in Ottawa • 528.8K Followers • 04:00, Oct 31 Local time
19
US AQI⁺Good
Main pollutant:
O₃
42 µg/m³
3°
7 km/h
75 %
Hourly forecast
Ottawa air quality index (AQI⁺) forecast
Daily forecast
Ottawa air quality index (AQI⁺) forecast
| Today | 20 |  | 9° 2° |  16 km/h | 71% |
| Sun | 32 |  | 12° 0° | 13 km/h | 83% |
| Mon | 12 |  | 18° 10° | 13 km/h | 65% |
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
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
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
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
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.
Learn more about global air quality
Where is the cleanest air quality in Ottawa?
- 306 Rywalk Circle6
- 324-340 Trestle St6
- Champlain Park6
- EVCO Orleans6
- Momtreal Road6
- 262-234 Fourth Ave8
- Leonard Avenue8
- Longboat Court8
- 16319-16309 Jenkins Rd9
- 180-172 Argyle Ave12
- The Glebe Field Level12
- The Glebe Glebe_Ottawa12
- 85 Haxby Private13
- 9-25 Antler Ave13
- Pointe-Gatineau13
- Young Street13
- 1500-1510 Riverside Dr.16
- 202-218 Ottawa St17
- Bald Eagle Cr18
- Ottawa20
- Balding Cres21
- Balsam21
- EVCO Alta Vista Sensor21
- Inverness21
- 2599 Shanna Rd41
