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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ottawa?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 91% |
| Wind | 6.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 88 |
| 2 | Casa Grande, Arizona | 69 |
| 3 | Fort Myers, Florida | 69 |
| 4 | Pahrump, Nevada | 66 |
| 5 | Corpus Christi, Texas | 64 |
| 6 | Palm Desert, California | 64 |
| 7 | Conway, South Carolina | 62 |
| 8 | South Gate, California | 62 |
| 9 | Yucaipa, California | 62 |
| 10 | Glendale, California | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
32*
live AQI index
Good
Overview
What is the current air quality in Ottawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.8*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Ottawa is currently 1.2 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 32 AQI US |  | 68° 51.8° |  8.9 mp/h |
| Thursday, May 30 | Good 20 AQI US | | 69.8° 46.4° | 6.7 mp/h |
| Friday, May 31 | Good 27 AQI US |  | 71.6° 51.8° | 8.9 mp/h |
| Saturday, Jun 1 | Good 43 AQI US |  90% | 59° 55.4° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 77 AQI US  | | 73.4° 51.8° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 80 AQI US | | 80.6° 57.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 80 AQI US | 100% | 78.8° 66.2° | 8.9 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