Air quality in Niwot

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Contributors

3

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Weather

What is the current weather in Niwot?

Weather icon
WeatherClear sky
Temperature14°F
Humidity74%
Wind7 mp/h
Pressure30.2 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Cave Junction, Oregon

158

2 Thermal, California

157

3 Venersborg, Washington

149

4 La Grange Park, Illinois

144

5 Molalla, Oregon

144

6 Streamwood, Illinois

144

7 Happy Camp, California

142

8 Fort Lupton, Colorado

139

9 Joseph, Oregon

139

10 Wrightwood, California

136

(local time)

SEE WORLD AQI RANKING

live Niwot aqi ranking

Real-time Niwot air quality ranking

#stationUS AQI
1 Country Creek Drive

137

2 Centrebridge Drive

125

3 Clover Basin Consulting

120

(local time)

SEE WORLD AQI RANKING

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US AQI

125

live AQI index
Unhealthy for Sensitive Groups

Human face indicating AQI level

Overview

What is the current air quality in Niwot?

Air pollution levelAir quality indexMain pollutant
Unhealthy for Sensitive Groups 125 US AQItrendPM2.5
PollutantsConcentration
PM2.5
45.4µg/m³trend
!

PM2.5

x9.1

PM2.5 concentration in Niwot is currently 9.1 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Niwot?

An IQAir mask icon Sensitive groups should wear a mask outdoors
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An open window icon Close your windows to avoid dirty outdoor air
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A man cycling icon Everyone should reduce outdoor exercise

Forecast

Niwot air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Jan 28

Good 21 US AQI

Human face indicating AQI level
Weather icon10.4°3.2°
Wind rotating 70 degree

6.7 mp/h

Sunday, Jan 29

Good 25 US AQI

Human face indicating AQI level
Weather icon10.4°-2.2°
Wind rotating 71 degree

6.7 mp/h

Monday, Jan 30

Moderate 66 US AQI

Human face indicating AQI level
Weather icon26.6°3.2°
Wind rotating 260 degree

6.7 mp/h

Today

Unhealthy for Sensitive Groups 125 US AQI

Human face indicating AQI level
Weather icon35.6°14°
Wind rotating 261 degree

6.7 mp/h

Wednesday, Feb 1

Good 18 US AQI

Human face indicating AQI level
Weather icon37.4°24.8°
Wind rotating 260 degree

6.7 mp/h

Thursday, Feb 2

Good 12 US AQI

Human face indicating AQI level
Weather icon46.4°28.4°
Wind rotating 257 degree

8.9 mp/h

Friday, Feb 3

Good 9 US AQI

Human face indicating AQI level
Weather icon48.2°33.8°
Wind rotating 274 degree

8.9 mp/h

Saturday, Feb 4

Good 5 US AQI

Human face indicating AQI level
Weather icon50°33.8°
Wind rotating 256 degree

15.7 mp/h

Sunday, Feb 5

Good 5 US AQI

Human face indicating AQI level
Weather icon44.6°32°
Wind rotating 252 degree

17.9 mp/h

Monday, Feb 6

Good 5 US AQI

Human face indicating AQI level
Weather icon46.4°32°
Wind rotating 148 degree

6.7 mp/h

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Historical

Historic air quality graph for Niwot

How to best protect from air pollution?

Reduce your air pollution exposure in Niwot

Niwot air quality data attribution

Contributors 3

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Niwot?

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