AddAir quality in Ottawa
Air quality index (AQI⁺) and PM2.5 air pollution in Ottawa • 526.7K Followers • 16:00, Oct 12 Local time
24
US AQI⁺Good
Main pollutant:
O₃
52 µg/m³
17°
8 km/h
84 %
Hourly forecast
Ottawa air quality index (AQI⁺) forecast
Daily forecast
Ottawa air quality index (AQI⁺) forecast
| Today | 24 |  | 16° 11° |  17 km/h | 89% |
| Tue | 37 |  80% | 6° 4° | 25 km/h | 91% |
| Wed | 46 | | 10° 6° | 13 km/h | 87% |
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
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
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
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
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
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
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Ottawa?
- NAPS - River Road1
- Longboat Court9
- Bald Eagle Cr11
- 16319-16309 Jenkins Rd12
- 2599 Shanna Rd14
- Leonard Avenue14
- 9-25 Antler Ave15
- 306 Rywalk Circle17
- Balding Cres17
- Champlain Park17
- Momtreal Road17
- 324-340 Trestle St21
- The Glebe Glebe_Ottawa21
- Young Street21
- 85 Haxby Private22
- Balsam22
- EVCO Alta Vista Sensor22
- EVCO Orleans22
- Inverness22
- 1500-1510 Riverside Dr.24
- The Glebe Field Level24
- 202-218 Ottawa St28
- Ottawa28
- Pointe-Gatineau42
