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
Temperature57.2°C
Humidity59%
Wind3.4 mp/h
Pressure1016 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Leavenworth, Washington

174

2 Deschutes River Woods, Oregon

161

3 Orondo, Washington

161

4 Wenatchee, Washington

159

5 Blaine, Idaho

157

6 Bend, Oregon

151

7 Sunriver, Oregon

130

8 Darrington, Washington

123

9 Redmond, Oregon

122

10 Terrebonne, Oregon

119

(local time)

SEE WORLD AQI RANKING

live Lewiston aqi ranking

Real-time Lewiston air quality ranking

#stationUS AQI
1 CARB - Lewiston

21

2 CARB - Cline Gulch Road

20

(local time)

SEE WORLD AQI RANKING

US AQI

21

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 21 US AQItrendPM2.5
PollutantsConcentration
PM2.5
5µg/m³trend

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, Sep 24

Good 10 US AQI

Human face indicating AQI level
Weather icon91.4°59°
Wind rotating 135 degree

4.5 mp/h

Sunday, Sep 25

Good 10 US AQI

Human face indicating AQI level
Weather icon89.6°60.8°
Wind rotating 133 degree

6.7 mp/h

Monday, Sep 26

Good 13 US AQI

Human face indicating AQI level
Weather icon84.2°59°
Wind rotating 128 degree

6.7 mp/h

Tuesday, Sep 27

Good 16 US AQI

Human face indicating AQI level
Weather icon78.8°51.8°
Wind rotating 258 degree

8.9 mp/h

Today

Good 21 US AQI

Human face indicating AQI level
Weather icon80.6°46.4°
Wind rotating 288 degree

4.5 mp/h

Thursday, Sep 29

Good 10 US AQI

Human face indicating AQI level
Weather icon86°53.6°
Wind rotating 90 degree

4.5 mp/h

Friday, Sep 30

Good 15 US AQI

Human face indicating AQI level
Weather icon87.8°59°
Wind rotating 130 degree

4.5 mp/h

Saturday, Oct 1

Good 19 US AQI

Human face indicating AQI level
Weather icon87.8°59°
Wind rotating 128 degree

4.5 mp/h

Sunday, Oct 2

Good 20 US AQI

Human face indicating AQI level
Weather icon87.8°59°
Wind rotating 120 degree

4.5 mp/h

Monday, Oct 3

Good 19 US AQI

Human face indicating AQI level
Weather icon87.8°57.2°
Wind rotating 128 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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