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Air quality in Duncan
Air quality index (AQI) and PM2.5 air pollution in Duncan
50 people follow this city
Duncan Air Quality Map
Real-time Duncan air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Duncan today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Duncan?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 90% |
| Wind | 3.4 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 88 |
| 2 | Claremont, California | 86 |
| 3 | Corpus Christi, Texas | 84 |
| 4 | Redlands, California | 83 |
| 5 | Pasadena, California | 81 |
| 6 | San Bernardino, California | 80 |
| 7 | San Fernando, California | 80 |
| 8 | Glendale, California | 78 |
| 9 | Glendora, California | 78 |
| 10 | Mount Lebanon, Pennsylvania | 78 |
(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 | Greenville-Spartanburg | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Duncan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.2µg/m³ | |
| PM10 | 16.5µg/m³ | |
| O3 | 24µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Duncan is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Duncan?
 | 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 |
Forecast
Duncan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 24 AQI US  | | 78.8° 55.4° |  8.9 mp/h |
| Thursday, May 30 | Good 36 AQI US |  | 73.4° 55.4° | 8.9 mp/h |
| Friday, May 31 | Moderate 60 AQI US | | 77° 51.8° | 6.7 mp/h |
| Today | Moderate 53 AQI US | | 77° 51.8° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 64 AQI US | | 71.6° 60.8° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US |  60% | 84.2° 60.8° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 64 AQI US | 60% | 89.6° 64.4° | 2.2 mp/h |
| Wednesday, Jun 5 | Moderate 75 AQI US | 90% | 82.4° 64.4° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 69 AQI US | 100% | 89.6° 66.2° | 15.7 mp/h |
| Friday, Jun 7 | Moderate 73 AQI US | | 84.2° 64.4° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Duncan air quality data attribution
1 Data source
Where is the cleanest air quality in Duncan?
AQI US, Metric