AddAir quality in Ottawa
Air quality index (AQI⁺) and PM2.5 air pollution in Ottawa • 528.4K Followers • 18:00, Oct 29 Local time
53
US AQI⁺Moderate
Main pollutant:
PM2.5
10.2 µg/m³
17°
9 km/h
82 %
Hourly forecast
Ottawa air quality index (AQI⁺) forecast
Daily forecast
Ottawa air quality index (AQI⁺) forecast
| Today | 53 |  | 15° 0° |  18 km/h | 82% |
| Fri | 25 |  | 10° 4° | 25 km/h | 75% |
| Sat | 19 |  | 8° 1° | 14 km/h | 69% |
Air pollutants
What is the current air quality in Ottawa?
PM2.5 concentration is currently 2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
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
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
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
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 Road39
- Bald Eagle Cr50
- 324-340 Trestle St53
- 9-25 Antler Ave53
- Leonard Avenue53
- 16319-16309 Jenkins Rd54
- Young Street54
- 2599 Shanna Rd55
- 306 Rywalk Circle55
- 85 Haxby Private56
- Balding Cres56
- Champlain Park56
- Inverness56
- Momtreal Road56
- The Glebe Glebe_Ottawa56
- 1500-1510 Riverside Dr.58
- The Glebe Field Level58
- EVCO Alta Vista Sensor60
- EVCO Orleans60
- 202-218 Ottawa St61
- Balsam64
- Ottawa66
- Pointe-Gatineau96
