Air quality in Lewiston

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

California Air Resources Board (CARB)

Government

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Weather

What is the current weather in Lewiston?

Weather icon
WeatherBroken clouds
Temperature84.2°F
Humidity18%
Wind3.2 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Leavenworth, Washington

225

2 Wenatchee, Washington

163

3 Sunnyslope, Washington

162

4 Oakridge, Oregon

155

5 Vida, Oregon

135

6 Colfax, Louisiana

133

7 Darrington, Washington

131

8 Lake Stevens, Washington

119

9 Woods Creek, Washington

117

10 Monroe, Washington

113

(local time)

SEE WORLD AQI RANKING

live Lewiston aqi ranking

Real-time Lewiston air quality ranking

#stationUS AQI
1 CARB - Cline Gulch Road

24

2 CARB - Lewiston

10

(local time)

SEE WORLD AQI RANKING

US AQI

17

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Lewiston?

Air pollution levelAir quality indexMain pollutant
Good 17 US AQIPM2.5
PollutantsConcentration
PM2.5
4.1µg/m³

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

Health Recommendations

How to protect from air pollution in Lewiston?

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Forecast

Lewiston air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Oct 1

Good 14 US AQI

Human face indicating AQI level
Weather icon82.4°55.4°
Wind rotating 131 degree

6.7 mp/h

Sunday, Oct 2

Good 17 US AQI

Human face indicating AQI level
Weather icon86°55.4°
Wind rotating 138 degree

2.2 mp/h

Monday, Oct 3

Good 20 US AQI

Human face indicating AQI level
Weather icon86°55.4°
Wind rotating 294 degree

2.2 mp/h

Monday, Oct 3

Good 22 US AQI

Human face indicating AQI level
Weather icon86°55.4°
Wind rotating 294 degree

2.2 mp/h

Today

Good 17 US AQI

Human face indicating AQI level
Weather icon89.6°55.4°
Wind rotating 124 degree

4.5 mp/h

Wednesday, Oct 5

Good 24 US AQI

Human face indicating AQI level
Weather icon87.8°57.2°
Wind rotating 120 degree

2.2 mp/h

Thursday, Oct 6

Good 27 US AQI

Human face indicating AQI level
Weather icon91.4°57.2°
Wind rotating 298 degree

2.2 mp/h

Friday, Oct 7

Good 27 US AQI

Human face indicating AQI level
Weather icon89.6°59°
Wind rotating 131 degree

4.5 mp/h

Saturday, Oct 8

Good 27 US AQI

Human face indicating AQI level
Weather icon84.2°59°
Wind rotating 114 degree

4.5 mp/h

Sunday, Oct 9

Good 24 US AQI

Human face indicating AQI level
Weather icon87.8°57.2°
Wind rotating 282 degree

4.5 mp/h

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Historical

Historic air quality graph for Lewiston

How to best protect from air pollution?

Reduce your air pollution exposure in Lewiston

Lewiston air quality data attribution

Contributors 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Lewiston?

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