Air quality in Great Falls

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

LAST UPDATE (local time)

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Air Quality contributors Sources

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Weather

What is the current weather in Great Falls?

Weather icon
WeatherClear sky
Temperature59°C
Humidity95%
Wind1 mp/h
Pressure1017 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Oroville, Washington

427

2 Mayflower, Arkansas

351

3 Twisp, Washington

350

4 Winthrop, Washington

349

5 Electric City, Washington

342

6 Republic, Washington

335

7 Tonasket, Washington

330

8 Brewster, Washington

312

9 Manson, Washington

312

10 Grand Coulee, Washington

311

(local time)

SEE WORLD AQI RANKING

live Great Falls aqi ranking

Real-time Great Falls air quality ranking

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#stationUS AQI
1 Riva Ridge Drive

91

(local time)

SEE WORLD AQI RANKING

US AQI

91

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Great Falls?

Air pollution levelAir quality indexMain pollutant
Moderate 91 US AQItrendPM2.5
PollutantsConcentration
PM2.5
31.1 µg/m³trend
!

PM2.5

x3

PM2.5 concentration in Great Falls air is currently 3 times above WHO exposure recommendation

Health Recommendations

How to protect from air pollution in Great Falls?

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

Forecast

Great Falls air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Jul 29

Moderate 90 US AQI

Human face indicating AQI level
Friday, Jul 30

Moderate 64 US AQI

Human face indicating AQI level
Saturday, Jul 31

Moderate 70 US AQI

Human face indicating AQI level
Sunday, Aug 1

Moderate 88 US AQI

Human face indicating AQI level
Weather icon80.6°59°
Wind rotating 331 degree

8.9 mp/h

Today

Good 43 US AQI

Human face indicating AQI level
Weather icon77°62.6°
Wind rotating 120 degree

4.5 mp/h

Tuesday, Aug 3

Moderate 98 US AQI

Human face indicating AQI level
Weather icon80.6°62.6°
Wind rotating 101 degree

6.7 mp/h

Wednesday, Aug 4

Moderate 78 US AQI

Human face indicating AQI level
Weather icon84.2°62.6°
Wind rotating 117 degree

4.5 mp/h

Thursday, Aug 5

Unhealthy for Sensitive Groups 112 US AQI

Human face indicating AQI level
Weather icon87.8°66.2°
Wind rotating 151 degree

8.9 mp/h

Friday, Aug 6

Moderate 77 US AQI

Human face indicating AQI level
Weather icon82.4°69.8°
Wind rotating 202 degree

8.9 mp/h

Saturday, Aug 7

Moderate 64 US AQI

Human face indicating AQI level
Weather icon96.8°69.8°
Wind rotating 143 degree

4.5 mp/h

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Historical

Historic air quality graph for Great Falls

How to best protect from air pollution?

Reduce your air pollution exposure in Great Falls

Great Falls air quality data sources

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Great Falls?

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