Air quality in Union

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

LAST UPDATE (local time)

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Data source
* AQI modeled using satellite data

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Weather

What is the current weather in Union?

WeatherClear sky
Temperature59°C
Humidity58%
Wind0.2 mp/h
Pressure1014 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1Klamath

166

2Swissvale

145

3Union

123

4Edgewood

122

5Pittsburgh

119

6Westmorland

117

7Wilkinsburg

117

8Avon

115

9Aspinwall

114

10Edwards

111

(local time)

SEE WORLD AQI RANKING

live Union aqi ranking

Real-time Union air quality ranking

City AQI based on satellite data. No ground level station currently available in Union.

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US AQI

21 *

live AQI index
Good

Overview

What is the current air quality in Union?

Air pollution levelAir quality indexMain pollutant
Good21 US AQIPM2.5
PollutantsConcentration
PM2.5
5.1 µg/m³

Health Recommendations

How to protect from air pollution in Union?

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

Forecast

Union air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Jun 3

Good31 US AQI

Tuesday, Jun 4

Good26 US AQI

Wednesday, Jun 5

Good33 US AQI

Today

Good19 US AQI

face icon
weather icon75.2°55.4°

2.2 mp/h

Wednesday, Aug 12

Good27 US AQI

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weather icon77°50°

2.2 mp/h

Thursday, Aug 13

Good21 US AQI

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weather icon80.6°51.8°

2.2 mp/h

Friday, Aug 14

Good18 US AQI

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weather icon84.2°57.2°

2.2 mp/h

Saturday, Aug 15

Good17 US AQI

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weather icon91.4°59°

2.2 mp/h

Sunday, Aug 16

Good21 US AQI

face icon
weather icon98.6°66.2°

0 mp/h

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Historical

Historic air quality graph for Union

How to best protect from air pollution?

Reduce your air pollution exposure in Union

Community Contributors

Where is the cleanest air quality in Union?

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