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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 | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 74% |
| Wind | 5.7 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 88 |
| 2 | Mission, Texas | 86 |
| 3 | Campo, California | 84 |
| 4 | Corpus Christi, Texas | 83 |
| 5 | Detroit, Michigan | 81 |
| 6 | Lubbock, Texas | 76 |
| 7 | Pahrump, Nevada | 75 |
| 8 | Michigan City, Indiana | 69 |
| 9 | Baytown, Texas | 66 |
| 10 | Muskegon, Michigan | 64 |
(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 | 27 |
| 2 | Great Falls, MT | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Great Falls?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.9µg/m³ | |
| PM10 | 1µg/m³ | |
✓
PM2.5 concentration in Great Falls air currently meets 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 |
|---|---|---|---|---|
| Friday, May 31 | Good 24 AQI US | | 71.6° 42.8° |  15.7 mp/h |
| Saturday, Jun 1 | Good 26 AQI US | | 69.8° 48.2° | 15.7 mp/h |
| Sunday, Jun 2 | Good 21 AQI US |  | 66.2° 48.2° | 29.1 mp/h |
| Today | Good 16 AQI US | 70% | 66.2° 48.2° | 29.1 mp/h |
| Tuesday, Jun 4 | Good 6 AQI US |  | 68° 44.6° | 29.1 mp/h |
| Wednesday, Jun 5 | Good 11 AQI US | | 68° 46.4° | 26.8 mp/h |
| Thursday, Jun 6 | Good 9 AQI US | | 78.8° 44.6° | 4.5 mp/h |
| Friday, Jun 7 | Good 20 AQI US | | 82.4° 53.6° | 8.9 mp/h |
| Saturday, Jun 8 | Good 17 AQI US | 90% | 80.6° 51.8° | 8.9 mp/h |
| Sunday, Jun 9 | Good 22 AQI US | 100% | 86° 57.2° | 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