Air quality in Westminster

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

LAST UPDATE (local time)

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Air Quality contributors Sources

Data provided by

1 Anonymous contributor

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Weather

What is the current weather in Westminster?

Weather icon
WeatherRain
Temperature84.2°C
Humidity82%
Wind6.6 mp/h
Pressure1014 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Siskiyou, California

260

2 Hoopa, California

234

3 Three Rivers, California

217

4 Orleans, California

203

5 North Fork, California

188

6 Ahwahnee, California

186

7 Fort Jones, California

186

8 Auberry, California

184

9 Yosemite Valley, California

179

10 Jefferson, Oregon

177

(local time)

SEE WORLD AQI RANKING

live Westminster aqi ranking

Real-time Westminster air quality ranking

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#stationUS AQI
1 St. Joseph's Academy

51

(local time)

SEE WORLD AQI RANKING

US AQI

51

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Westminster?

Air pollution levelAir quality indexMain pollutant
Moderate 51 US AQItrendPM2.5
PollutantsConcentration
PM2.5
12.3 µg/m³trend
!

PM2.5

x1

PM2.5 concentration in Westminster air is currently 1 times above the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Westminster?

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

Forecast

Westminster air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Sep 13

Good 26 US AQI

Human face indicating AQI level
Tuesday, Sep 14

Good 17 US AQI

Human face indicating AQI level
Wednesday, Sep 15

Good 22 US AQI

Human face indicating AQI level
Thursday, Sep 16

Good 23 US AQI

Human face indicating AQI level
Weather icon84.2°71.6°
Wind rotating 189 degree

6.7 mp/h

Today

Moderate 51 US AQI

Human face indicating AQI level
Weather icon82.4°71.6°
Wind rotating 134 degree

6.7 mp/h

Saturday, Sep 18

Good 28 US AQI

Human face indicating AQI level
Weather icon82.4°71.6°
Wind rotating 164 degree

6.7 mp/h

Sunday, Sep 19

Good 26 US AQI

Human face indicating AQI level
Weather icon84.2°71.6°
Wind rotating 215 degree

6.7 mp/h

Monday, Sep 20

Good 41 US AQI

Human face indicating AQI level
Weather icon87.8°73.4°
Wind rotating 290 degree

4.5 mp/h

Tuesday, Sep 21

Good 32 US AQI

Human face indicating AQI level
Weather icon80.6°64.4°
Wind rotating 3 degree

8.9 mp/h

Wednesday, Sep 22

Good 27 US AQI

Human face indicating AQI level
Weather icon75.2°55.4°
Wind rotating 33 degree

6.7 mp/h

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Historical

Historic air quality graph for Westminster

How to best protect from air pollution?

Reduce your air pollution exposure in Westminster

Westminster air quality data sources

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Westminster?

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