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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
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Great Falls today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Great Falls?
| Weather | Few clouds |
| Temperature | 46.4°F |
| Humidity | 73% |
| Wind | 0 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 153 |
| 2 | Coachella, California | 151 |
| 3 | Campo, California | 67 |
| 4 | Thermal, California | 67 |
| 5 | Auberry, California | 60 |
| 6 | North Fork, California | 60 |
| 7 | Indio, California | 59 |
| 8 | Oakhurst, California | 57 |
| 9 | Pensacola, Florida | 57 |
| 10 | Lancaster, Pennsylvania | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Great Falls?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Great Falls is currently 1.5 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 |
|---|---|---|---|---|
| Today | Good 31 AQI US |  | 68° 44.6° |  11.2 mp/h |
| Wednesday, Apr 24 | Good 21 AQI US |  60% | 64.4° 46.4° | 11.2 mp/h |
| Thursday, Apr 25 | Good 21 AQI US | | 57.2° 33.8° | 8.9 mp/h |
| Friday, Apr 26 | Good 18 AQI US | | 62.6° 39.2° | 8.9 mp/h |
| Saturday, Apr 27 | Good 22 AQI US | 100% | 53.6° 44.6° | 6.7 mp/h |
| Sunday, Apr 28 | Moderate 64 AQI US  | 40% | 80.6° 51.8° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 75 AQI US | | 86° 60.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Great Falls?
No locations are available.
AQI US, Metric