Air quality in Great Falls

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

Last update at (local time)

11 people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

Air Quality Data contributor(s)

Station(s) operated by

Montana Department of Environmental Quality

Government

Join the movement!

Get a monitor and contribute air quality data in your city.

Become a contributor
Find out more about contributors and data sources

Weather

What is the current weather in Great Falls?

Weather icon
WeatherBroken clouds
Temperature60.8°C
Humidity26%
Wind7 mp/h
Pressure1019 mb

live aqi city ranking

Real-time USA city ranking

#city US AQI
1 Socorro, New Mexico

117

2 San Fernando, California

109

3 Greenville, Texas

90

4 Hollywood, California

89

5 Cedar Hill, Texas

87

6 Glendale, California

87

7 Glendora, California

86

8 La Crescenta-Montrose, California

86

9 Riverview, Florida

86

10 Sanger, Texas

86

(local time)

SEE WORLD AQI RANKING

live Great Falls aqi ranking

Real-time Great Falls air quality ranking

#station US AQI
1 Great Falls

28

2 Great Falls Overlook Park

20

(local time)

SEE WORLD AQI RANKING

US AQI

15

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Great Falls?

Air pollution levelAir quality indexMain pollutant
Good 15 US AQItrendPM2.5
PollutantsConcentration
PM2.5
3.7µg/m³trend

PM2.5 concentration in Great Falls air currently meets the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Great Falls?

An open window iconOpen your windows to bring clean, fresh air indoors
A man cycling iconEnjoy outdoor activities

Forecast

Great Falls air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, May 19

Good 10 US AQI

Human face indicating AQI level
Weather icon46.4°33.8°
Wind rotating 349 degree

15.7 mp/h

Friday, May 20

Good 22 US AQI

Human face indicating AQI level
Weather icon48.2°32°
Wind rotating 67 degree

8.9 mp/h

Saturday, May 21

Good 19 US AQI

Human face indicating AQI level
Weather icon59°32°
Wind rotating 160 degree

6.7 mp/h

Sunday, May 22

Good 12 US AQI

Human face indicating AQI level
Weather icon62.6°37.4°
Wind rotating 214 degree

13.4 mp/h

Today

Good 15 US AQI

Human face indicating AQI level
Weather icon68°42.8°
Wind rotating 251 degree

11.2 mp/h

Tuesday, May 24

Good 11 US AQI

Human face indicating AQI level
Weather icon66.2°48.2°
Wind rotating 243 degree

22.4 mp/h

Wednesday, May 25

Good 9 US AQI

Human face indicating AQI level
Weather icon75.2°48.2°
Wind rotating 145 degree

6.7 mp/h

Thursday, May 26

Good 10 US AQI

Human face indicating AQI level
Weather icon69.8°51.8°
Wind rotating 254 degree

17.9 mp/h

Friday, May 27

Good 7 US AQI

Human face indicating AQI level
Weather icon64.4°46.4°
Wind rotating 228 degree

15.7 mp/h

Saturday, May 28

Good 5 US AQI

Human face indicating AQI level
Weather icon48.2°46.4°
Wind rotating 338 degree

11.2 mp/h

Interested in hourly forecast? Get the app

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 attribution

Contributors 1

Where is the cleanest air quality in Great Falls?

Cart

Your cart is empty

Connect With IQAir

Sign up for our newsletter