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Air quality in Duncan
Air quality index (AQI) and PM2.5 air pollution in Duncan
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Duncan Air Quality Map
Real-time Duncan air pollution map
AIR QUALITY DATA CONTRIBUTORS
11 Contributors
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Pollen
What is the pollen count in Duncan today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Duncan?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 94% |
| Wind | 5.1 mp/h |
| Pressure | 29.5 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Brampton, Ontario | 124 |
| 2 | Guelph, Ontario | 89 |
| 3 | Hamilton, Ontario | 89 |
| 4 | Oakville, Ontario | 88 |
| 5 | Burlington, Ontario | 75 |
| 6 | Mississauga, Ontario | 65 |
| 7 | Toronto, Ontario | 63 |
| 8 | Kitchener, Ontario | 61 |
| 9 | Oshawa, Ontario | 56 |
| 10 | London, Ontario | 54 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Duncan aqi ranking
Real-time Duncan air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Échangeur Décarie | 49 |
| 2 | Duncan 4804 | 16 |
| 3 | College Street | 6 |
| 4 | Lower Sahtlam | 6 |
| 5 | Si'em Li Lum Gym | 5 |
| 6 | Roome Road | 2 |
| 7 | Sahtlam Fire Department | 2 |
| 8 | Cowichan Estuary Nature Centre | 1 |
| 9 | Khenipsen Road | 1 |
| 10 | Mount Prevost El | 1 |
(local time)
SEE WORLD AQI RANKING
US AQI
14
live AQI index
Good
Overview
What is the current air quality in Duncan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.3µg/m³ | |
| O3 | 34.1µg/m³ | |
| NO2 | 3.9µg/m³ | |
| CO | 1000µg/m³ | |
✓
PM2.5 concentration in Duncan air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Duncan?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Duncan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 14 AQI US |  | 60.8° 50° |  4.5 mp/h |
| Saturday, Jun 1 | Good 14 AQI US | | 53.6° 51.8° | 6.7 mp/h |
| Sunday, Jun 2 | Good 15 AQI US | | 53.6° 48.2° | 11.2 mp/h |
| Today | Good 14 AQI US | 100% | 53.6° 48.2° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 9 AQI US | 100% | 59° 44.6° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 10 AQI US | | 60.8° 41° | 4.5 mp/h |
| Thursday, Jun 6 | Good 12 AQI US |  | 68° 46.4° | 6.7 mp/h |
| Friday, Jun 7 | Good 15 AQI US |  | 75.2° 50° | 4.5 mp/h |
| Saturday, Jun 8 | Good 20 AQI US | 40% | 80.6° 57.2° | 4.5 mp/h |
| Sunday, Jun 9 | Good 21 AQI US | 20% | 69.8° 50° | 6.7 mp/h |
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News
The latest air quality news and resources.
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Duncan air quality data attribution
11Contributors
2 Government Contributors
- 9 Anonymous contributors
9 stations
9 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAir
AQI US, Metric