Air quality in Issaquah

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Contributors

4

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Weather

What is the current weather in Issaquah?

Weather icon
WeatherMist
Temperature64.4°C
Humidity67%
Wind1 mp/h
Pressure1011 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Yosemite Valley, California

166

2 Sultan, Washington

145

3 East Saint Louis, Illinois

142

4 Duvall, Washington

137

5 Woods Creek, Washington

135

6 Monroe, Washington

129

7 North Augusta, South Carolina

128

8 White Center, Washington

127

9 Bremerton, Washington

123

10 Maplewood, Washington

123

(local time)

SEE WORLD AQI RANKING

live Issaquah aqi ranking

Real-time Issaquah air quality ranking

#stationUS AQI
1 Issaquah Highlands

89

2 Russell Homestead

81

3 Squak Mountain Loop Southwest

65

4 Issaquah - Lake Sammamish

14

(local time)

SEE WORLD AQI RANKING

Issaquah webcam

4:12, Sep 27

Is there air pollution in Issaquah?

Thumbnail of Issaquah webcam at 4:12, Sep 27

US AQI

73

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Issaquah?

Air pollution levelAir quality indexMain pollutant
Moderate 73 US AQIPM2.5
PollutantsConcentration
PM2.5
22.7µg/m³trend
!

PM2.5

x4.5

PM2.5 concentration in Issaquah is currently 4.5 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Issaquah?

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

Forecast

Issaquah air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Sep 23

Good 21 US AQI

Human face indicating AQI level
Weather icon73.4°51.8°
Wind rotating 342 degree

6.7 mp/h

Saturday, Sep 24

Moderate 57 US AQI

Human face indicating AQI level
Weather icon78.8°53.6°
Wind rotating 336 degree

4.5 mp/h

Sunday, Sep 25

Moderate 80 US AQI

Human face indicating AQI level
Weather icon84.2°57.2°
Wind rotating 257 degree

2.2 mp/h

Today

Moderate 73 US AQI

Human face indicating AQI level
Weather icon82.4°55.4°
Wind rotating 227 degree

4.5 mp/h

Tuesday, Sep 27

Good 28 US AQI

Human face indicating AQI level
Weather icon69.8°53.6°
Wind rotating 247 degree

4.5 mp/h

Wednesday, Sep 28

Good 16 US AQI

Human face indicating AQI level
Weather icon66.2°53.6°
Wind rotating 91 degree

2.2 mp/h

Thursday, Sep 29

Good 28 US AQI

Human face indicating AQI level
Weather icon71.6°50°
Wind rotating 337 degree

4.5 mp/h

Friday, Sep 30

Good 30 US AQI

Human face indicating AQI level
Weather icon77°51.8°
Wind rotating 335 degree

4.5 mp/h

Saturday, Oct 1

Good 20 US AQI

Human face indicating AQI level
Weather icon77°53.6°
Wind rotating 337 degree

4.5 mp/h

Sunday, Oct 2

Good 20 US AQI

Human face indicating AQI level
Weather icon84.2°55.4°
Wind rotating 325 degree

4.5 mp/h

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Historical

Historic air quality graph for Issaquah

How to best protect from air pollution?

Reduce your air pollution exposure in Issaquah

Issaquah air quality data attribution

Contributors 4

Data validated and calibrated by IQAir

Where is the cleanest air quality in Issaquah?

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