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Air quality in Great Falls
Air quality index (AQI) and PM2.5 air pollution in Great Falls
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Great Falls Air Quality Map
Real-time Great Falls air pollution map
Pollen
What is the pollen count in Great Falls today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Great Falls?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 41% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 103 |
| 2 | Coachella, California | 95 |
| 3 | Mecca, California | 93 |
| 4 | Glendora, California | 89 |
| 5 | San Bernardino, California | 86 |
| 6 | North Hollywood, California | 83 |
| 7 | Pahrump, Nevada | 82 |
| 8 | Palm Desert, California | 82 |
| 9 | Redlands, California | 80 |
| 10 | Yucaipa, California | 78 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Great Falls aqi ranking
Real-time Great Falls air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Great Falls Overlook Park | 30 |
| 2 | Great Falls, MT | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Great Falls?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Great Falls is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Great Falls?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Great Falls air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 21 AQI US |  | 59° 42.8° |  20.1 mp/h |
| Thursday, May 30 | Good 27 AQI US | | 64.4° 37.4° | 15.7 mp/h |
| Friday, May 31 | Good 18 AQI US | | 73.4° 42.8° | 13.4 mp/h |
| Today | Good 30 AQI US | | 73.4° 42.8° | 13.4 mp/h |
| Sunday, Jun 2 | Good 15 AQI US | | 69.8° 50° | 15.7 mp/h |
| Monday, Jun 3 | Good 9 AQI US | | 69.8° 50° | 26.8 mp/h |
| Tuesday, Jun 4 | Good 6 AQI US | | 68° 46.4° | 24.6 mp/h |
| Wednesday, Jun 5 | Good 14 AQI US | | 69.8° 50° | 20.1 mp/h |
| Thursday, Jun 6 | Good 16 AQI US | | 75.2° 46.4° | 8.9 mp/h |
| Friday, Jun 7 | Good 18 AQI US | | 84.2° 51.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Great Falls air quality data attribution
1Contributor
AirGradient1 station
Corporate Contributor
2 Data sources
Where is the cleanest air quality in Great Falls?
AQI US, Metric