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

*IQAir’s AQI data modeled using satellite data. Learn more

Lewiston does not have air monitor data

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Weather

What is the current weather in Lewiston?

Weather icon
WeatherBroken clouds
Temperature80.6°C
Humidity42%
Wind2 mp/h
Pressure1015 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Leavenworth, Washington

189

2 Cave Junction, Oregon

160

3 Salem, Massachusetts

160

4 Salmon, Idaho

158

5 Lowell, Oregon

157

6 Marblehead, Massachusetts

153

7 Oakridge, Oregon

153

8 Donnelly, Idaho

119

9 Coburg, Oregon

115

10 Creswell, Oregon

112

(local time)

SEE WORLD AQI RANKING

live Lewiston aqi ranking

Real-time Lewiston air quality 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
4.1*µg/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
Today

Good 17 US AQI

Human face indicating AQI level
Weather icon87.8°64.4°
Wind rotating 173 degree

20.1 mp/h

Friday, Aug 19

Good 27 US AQI

Human face indicating AQI level
Weather icon82.4°60.8°
Wind rotating 49 degree

4.5 mp/h

Saturday, Aug 20

Good 26 US AQI

Human face indicating AQI level
Weather icon86°60.8°
Wind rotating 310 degree

6.7 mp/h

Sunday, Aug 21

Good 18 US AQI

Human face indicating AQI level
Weather icon91.4°64.4°
Wind rotating 279 degree

11.2 mp/h

Monday, Aug 22

Good 17 US AQI

Human face indicating AQI level
Weather icon95°68°
Wind rotating 262 degree

13.4 mp/h

Tuesday, Aug 23

Good 17 US AQI

Human face indicating AQI level
Weather icon95°68°
Wind rotating 256 degree

11.2 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

Where is the cleanest air quality in Lewiston?

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