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Air quality in Duncan
Air quality index (AQI) and PM2.5 air pollution in Duncan
49 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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Duncan?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 78% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Arroyo Grande, California | 99 |
| 2 | Nipomo, California | 95 |
| 3 | San Antonio, Texas | 81 |
| 4 | Georgetown, Texas | 79 |
| 5 | Boerne, Texas | 78 |
| 6 | Round Rock, Texas | 76 |
| 7 | Austin, Texas | 75 |
| 8 | Leander, Texas | 72 |
| 9 | New Braunfels, Texas | 69 |
| 10 | Orcutt, California | 68 |
(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 | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
37
live AQI index
Good
Overview
What is the current air quality in Duncan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9µg/m³ | |
| PM10 | 19.8µg/m³ | |
| O3 | 48µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Duncan is currently 1.8 times 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 |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 36 AQI US |  | 73.4° 50° |  4.5 mp/h |
| Thursday, Apr 25 | Moderate 57 AQI US  |  | 59° 51.8° | 8.9 mp/h |
| Friday, Apr 26 | Good 50 AQI US | | 73.4° 51.8° | 4.5 mp/h |
| Today | Good 37 AQI US | | 73.4° 55.4° | 6.7 mp/h |
| Sunday, Apr 28 | Good 38 AQI US | | 77° 53.6° | 8.9 mp/h |
| Monday, Apr 29 | Good 44 AQI US | 100% | 75.2° 55.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 42 AQI US | | 82.4° 55.4° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 62 AQI US | | 78.8° 62.6° | 4.5 mp/h |
| Thursday, May 2 | Moderate 77 AQI US | | 73.4° 59° | 6.7 mp/h |
| Friday, May 3 | Moderate 69 AQI US | 60% | 80.6° 62.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Duncan air quality data attribution
1 Data source
Where is the cleanest air quality in Duncan?
AQI US, Metric