Air quality in SeaTac

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

LAST UPDATE (local time)

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Data provided by
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Weather

What is the current weather in SeaTac?

WeatherRain
Temperature44.6°C
Humidity93%
Wind13.9 mp/h
Pressure1012 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1Mammoth Lakes

159

2North Pole

144

3Sacaton

107

4Newport

105

5Spokane

104

6McCloud

102

7Country Homes

100

8Bishop

98

9Opportunity

98

10Fort McDowell

97

(local time)

SEE WORLD AQI RANKING

live SeaTac aqi ranking

Real-time SeaTac air quality ranking

#stationUS AQI
140th Avenue South

45

(local time)

SEE WORLD AQI RANKING

SeaTac webcam

5:03, Oct 24

Is there air pollution in SeaTac?

US AQI

45

live AQI index
Good

Overview

What is the current air quality in SeaTac?

Air pollution levelAir quality indexMain pollutant
Good45 US AQIPM2.5
PollutantsConcentration
PM2.5
11 µg/m³

Health Recommendations

How to protect from air pollution in SeaTac?

Open your windows to bring clean, fresh air indoors
Enjoy outdoor activities

Forecast

SeaTac air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Oct 20

Good46 US AQI

Wednesday, Oct 21

Good43 US AQI

Thursday, Oct 22

Moderate54 US AQI

Today

Good43 US AQI

Saturday, Oct 24

Good35 US AQI

face icon
weather icon46.4°32°

4.5 mp/h

Sunday, Oct 25

Moderate58 US AQI

face icon
weather icon46.4°33.8°

2.2 mp/h

Monday, Oct 26

Moderate68 US AQI

face icon
weather icon51.8°33.8°

0 mp/h

Tuesday, Oct 27

Good41 US AQI

face icon
weather icon59°41°

2.2 mp/h

Wednesday, Oct 28

Moderate57 US AQI

face icon
weather icon59°42.8°

2.2 mp/h

Thursday, Oct 29

Good49 US AQI

face icon
weather icon59°46.4°

4.5 mp/h

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Historical

Historic air quality graph for SeaTac

How to best protect from air pollution?

Reduce your air pollution exposure in SeaTac

Where is the cleanest air quality in SeaTac?