Air quality in Lewiston

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

LAST UPDATE (local time)

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Air Quality contributors Sources

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Contributors

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Data sources

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The profile logo of California Air Resources Board (CARB)The profile logo of PurpleAirThe profile logo of California Air Resources Board (CARB)

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Weather

What is the current weather in Lewiston?

Weather icon
WeatherBroken clouds
Temperature46.4°C
Humidity59%
Wind1 mp/h
Pressure1013 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Laurel, Maryland

234

2 Beltsville, Maryland

214

3 Indio, California

155

4 Portola, California

153

5 Logan, Utah

138

6 Mendon, Utah

136

7 Erda, Utah

124

8 Sandy Hills, Utah

123

9 Raeford, North Carolina

121

10 Magna, Utah

120

(local time)

SEE WORLD AQI RANKING

live Lewiston aqi ranking

Real-time Lewiston air quality ranking

#stationUS AQI
1 CARB - Lewiston

157

2 CARB - Cline Gulch Road

35

(local time)

SEE WORLD AQI RANKING

US AQI

105

live AQI index
Unhealthy for Sensitive Groups

Human face indicating AQI level

Overview

What is the current air quality in Lewiston?

Air pollution levelAir quality indexMain pollutant
Unhealthy for Sensitive Groups 105 US AQItrendPM2.5
PollutantsConcentration
PM2.5
37.3 µg/m³trend

Health Recommendations

How to protect from air pollution in Lewiston?

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

Forecast

Lewiston air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Jan 18

Good 21 US AQI

Human face indicating AQI level
Tuesday, Jan 19

Good 18 US AQI

Human face indicating AQI level
Wednesday, Jan 20

Good 38 US AQI

Human face indicating AQI level
Thursday, Jan 21

Moderate 60 US AQI

Human face indicating AQI level
Weather icon46.4°35.6°
Wind rotating 208 degree

0 mp/h

Today

Good 25 US AQI

Human face indicating AQI level
Weather icon53.6°32°
Wind rotating 341 degree

0 mp/h

Saturday, Jan 23

Good 8 US AQI

Human face indicating AQI level
Weather icon42.8°32°
Wind rotating 152 degree

0 mp/h

Sunday, Jan 24

Good 8 US AQI

Human face indicating AQI level
Weather icon39.2°26.6°
Wind rotating 282 degree

4.5 mp/h

Monday, Jan 25

Good 8 US AQI

Human face indicating AQI level
Weather icon39.2°24.8°
Wind rotating 131 degree

4.5 mp/h

Tuesday, Jan 26

Good 9 US AQI

Human face indicating AQI level
Weather icon33.8°24.8°
Wind rotating 95 degree

2.2 mp/h

Wednesday, Jan 27

Good 15 US AQI

Human face indicating AQI level
Weather icon35.6°24.8°
Wind rotating 115 degree

0 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 sources

Contributors 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Lewiston?