Air quality in Aspen

Air quality index (AQI) and PM2.5 air pollution in Aspen

Last update at (local time)

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Pollen

What is the pollen count in Aspen today?

IndexHigh
Tree pollenHigh
Grass pollenLow
Weed pollenLow
See pollen forecast

Weather

What is the current weather in Aspen?

Weather icon
WeatherClear sky
Temperature44.6°F
Humidity23%
Wind8.5 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 La Mirada, California

75

2 Bakersfield, California

72

3 Kennewick, Washington

67

4 Fresno, California

66

5 Madera, California

66

6 La Habra, California

64

7 Turlock, California

64

8 Monterey Park, California

63

9 Whittier, California

63

10 Anaheim, California

62

(local time)

SEE WORLD AQI RANKING

live Aspen aqi ranking

Real-time Aspen air quality ranking

#stationUS AQI
1 Totterdown Road

24

2 East Cooper Avenue 1

20

3 Meadows Trustee Road

18

4 Pitkin County Offices

17

(local time)

SEE WORLD AQI RANKING

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US AQI

19

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Aspen?

Air pollution levelAir quality indexMain pollutant
Good 19 US AQIPM2.5
PollutantsConcentration
PM2.5
4.6µg/m³

PM2.5 concentration in Aspen air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Aspen?

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Forecast

Aspen air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Feb 22

Good 11 AQI US

Human face indicating AQI level
Weather icon
33.8° 14°
Wind rotating 307 degree 4.5 mp/h
Friday, Feb 23

Good 15 AQI US

Human face indicating AQI level
Weather icon
41° 17.6°
Wind rotating 277 degree 4.5 mp/h
Saturday, Feb 24

Good 18 AQI US

Human face indicating AQI level
Weather icon
44.6° 23°
Wind rotating 255 degree 8.9 mp/h
Today

Good 19 AQI US

Human face indicating AQI level
Weather icon
44.6° 23°
Wind rotating 255 degree 8.9 mp/h
Monday, Feb 26

Good 7 AQI US

Human face indicating AQI level
Weather icon 90%
37.4° 30.2°
Wind rotating 248 degree 20.1 mp/h
Tuesday, Feb 27

Good 5 AQI US

Human face indicating AQI level
Weather icon 100%
32° 3.2°
Wind rotating 235 degree 13.4 mp/h
Wednesday, Feb 28

Good 4 AQI US

Human face indicating AQI level
Weather icon
32° -0.4°
Wind rotating 152 degree 2.2 mp/h
Thursday, Feb 29

Good 4 AQI US

Human face indicating AQI level
Weather icon
39.2° 15.8°
Wind rotating 249 degree 4.5 mp/h
Friday, Mar 1

Good 4 AQI US

Human face indicating AQI level
Weather icon 40%
41° 24.8°
Wind rotating 157 degree 6.7 mp/h
Saturday, Mar 2

Good 4 AQI US

Human face indicating AQI level
Weather icon
42.8° 26.6°
Wind rotating 222 degree 13.4 mp/h
Sunday, Mar 3

Good 4 AQI US

Human face indicating AQI level
Weather icon 100%
32° 19.4°
Wind rotating 179 degree 13.4 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Aspen

Aspen air quality data attribution

4Contributors

1 Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Aspen?

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