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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 SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Ottawa today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ottawa?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 95% |
| Wind | 2.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Austin, Texas | 86 |
| 2 | Georgetown, Texas | 84 |
| 3 | Round Rock, Texas | 84 |
| 4 | Leander, Texas | 82 |
| 5 | Cedar Park, Texas | 77 |
| 6 | Boerne, Texas | 76 |
| 7 | New Braunfels, Texas | 70 |
| 8 | Madera, California | 69 |
| 9 | Ocala, Florida | 69 |
| 10 | Corpus Christi, Texas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Ottawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Ottawa is currently 1.6 times 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 |
|---|---|---|---|---|
| Today | Good 44 AQI US | | 77° 57.2° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 65 AQI US  |  100% | 82.4° 60.8° | 15.7 mp/h |
| Monday, Jun 3 | Moderate 60 AQI US | 100% | 80.6° 68° | 17.9 mp/h |
| Tuesday, Jun 4 | Good 43 AQI US | 100% | 78.8° 66.2° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 13 AQI US | 30% | 71.6° 60.8° | 20.1 mp/h |
| Thursday, Jun 6 | Good 8 AQI US | 70% | 77° 55.4° | 15.7 mp/h |
| Friday, Jun 7 | Good 9 AQI US | 60% | 62.6° 57.2° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Ottawa?
No locations are available.
AQI US, Metric