Air quality in Union

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

LAST UPDATE (local time)

54 people follow this city

Data provided by
1 Anonymous PurpleAir contributor

contributors icons
Become a contributor

Weather

What is the current weather in Union?

WeatherRain
Temperature68°C
Humidity84%
Wind2.6 mp/h
Pressure1016 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1Union

190

2Susanville

159

3Mojave

156

4Gothic

153

5Idaho City

141

6Snowmass Village

141

7Aspen

122

8Avon

113

9Welby

112

10Westmorland

110

(local time)

SEE WORLD AQI RANKING

live Union aqi ranking

Real-time Union air quality ranking

#stationUS AQI
1Windsor Way

186

(local time)

SEE WORLD AQI RANKING

US AQI

186

live AQI index
Unhealthy

Overview

What is the current air quality in Union?

Air pollution levelAir quality indexMain pollutant
Unhealthy186 US AQIPM2.5
PollutantsConcentration
PM2.5
123.3 µg/m³

Health Recommendations

How to protect from air pollution in Union?

Wear a mask outdoors
Get a Mask
Run an air purifier
Get an air purifier
Close your windows to avoid dirty outdoor air
Avoid outdoor exercise

Forecast

Union air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Aug 12

Unhealthy157 US AQI

Thursday, Aug 13

Unhealthy156 US AQI

Friday, Aug 14

Unhealthy173 US AQI

Today

Moderate69 US AQI

face icon
weather icon78.8°62.6°

6.7 mp/h

Sunday, Aug 16

Good50 US AQI

face icon
weather icon82.4°62.6°

6.7 mp/h

Monday, Aug 17

Moderate55 US AQI

face icon
weather icon77°59°

6.7 mp/h

Tuesday, Aug 18

Moderate63 US AQI

face icon
weather icon78.8°59°

6.7 mp/h

Wednesday, Aug 19

Moderate84 US AQI

face icon
weather icon80.6°59°

4.5 mp/h

Thursday, Aug 20

Moderate100 US AQI

face icon
weather icon86°64.4°

2.2 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Union

How to best protect from air pollution?

Reduce your air pollution exposure in Union

Where is the cleanest air quality in Union?

Track your air quality anywhere you are

Download the app

Link to download AirVisual app on App StoreLink to download AirVisual app on Google PlayLink to download AirVisual app on Android