Air quality in Colfax

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

Last update at (local time)

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Weather

What is the current weather in Colfax?

Weather icon
WeatherFew clouds
Temperature93.2°C
Humidity40%
Wind4.9 mp/h
Pressure1015 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Delta Junction, Alaska

178

2 Fairbanks, Alaska

175

3 College, Alaska

174

4 Ester, Alaska

174

5 Farmers Loop, Alaska

174

6 North Pole, Alaska

173

7 Calipatria, California

137

8 Murphys, California

137

9 Forest Meadows, California

129

10 Cambridge, Maryland

123

(local time)

SEE WORLD AQI RANKING

live Colfax aqi ranking

Real-time Colfax air quality ranking

#stationUS AQI
1 D Clay

74

2 8th Street

27

3 South Street

23

(local time)

SEE WORLD AQI RANKING

US AQI

56

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Colfax?

Air pollution levelAir quality indexMain pollutant
Moderate 56 US AQIPM2.5
PollutantsConcentration
PM2.5
14.4µg/m³
!

PM2.5

x2.9

PM2.5 concentration in Colfax is currently 2.9 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Colfax?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Colfax air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Jul 2

Good 30 US AQI

Human face indicating AQI level
Weather icon91.4°71.6°
Wind rotating 180 degree

6.7 mp/h

Sunday, Jul 3

Good 43 US AQI

Human face indicating AQI level
Weather icon96.8°73.4°
Wind rotating 159 degree

11.2 mp/h

Monday, Jul 4

Moderate 52 US AQI

Human face indicating AQI level
Weather icon98.6°73.4°
Wind rotating 177 degree

11.2 mp/h

Tuesday, Jul 5

Good 42 US AQI

Human face indicating AQI level
Weather icon93.2°75.2°
Wind rotating 152 degree

6.7 mp/h

Today

Moderate 56 US AQI

Human face indicating AQI level
Weather icon98.6°73.4°
Wind rotating 183 degree

6.7 mp/h

Thursday, Jul 7

Good 20 US AQI

Human face indicating AQI level
Weather icon98.6°75.2°
Wind rotating 160 degree

6.7 mp/h

Friday, Jul 8

Good 26 US AQI

Human face indicating AQI level
Weather icon100.4°75.2°
Wind rotating 174 degree

8.9 mp/h

Saturday, Jul 9

Good 24 US AQI

Human face indicating AQI level
Weather icon100.4°73.4°
Wind rotating 202 degree

6.7 mp/h

Sunday, Jul 10

Good 27 US AQI

Human face indicating AQI level
Weather icon100.4°71.6°
Wind rotating 173 degree

11.2 mp/h

Monday, Jul 11

Good 23 US AQI

Human face indicating AQI level
Weather icon95°75.2°
Wind rotating 179 degree

6.7 mp/h

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Historical

Historic air quality graph for Colfax

How to best protect from air pollution?

Reduce your air pollution exposure in Colfax

Colfax air quality data attribution

Contributors 0

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Colfax?

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