Get a monitor and contributor to air quality data in your city.
2.1K people follow this station
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | None | ||
Grass pollen | Moderate | ||
Weed pollen | Low |
Weather | Clear sky |
Temperature | 86°F |
Humidity | 22% |
Wind | 8.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Montana | 223 |
2 | Salmon, Idaho | 218 |
3 | McCall, Idaho | 197 |
4 | La Pine, Oregon | 193 |
5 | Bozeman, Montana | 180 |
6 | Deschutes River Woods, Oregon | 169 |
7 | Sunriver, Oregon | 168 |
8 | Frenchtown, Montana | 166 |
9 | Three Rivers, Oregon | 166 |
10 | John Day, Oregon | 163 |
(Local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Great Falls, MT | 70 |
2 | Great Falls Station | 65 |
3 | Great Falls | 0 |
(Local time)
SEE WORLD AQI RANKINGUS AQI
56
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 56 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.9µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Sep 6 | Moderate 51 AQI US | 87.8° 57.2° | 8.9 mp/h | |
Saturday, Sep 7 | Good 48 AQI US | 91.4° 60.8° | 8.9 mp/h | |
Sunday, Sep 8 | Good 44 AQI US | 93.2° 60.8° | 22.4 mp/h | |
Monday, Sep 9 | Moderate 63 AQI US | 89.6° 62.6° | 17.9 mp/h | |
Today | Moderate 56 AQI US | 73.4° 57.2° | 13.4 mp/h | |
Wednesday, Sep 11 | Moderate 70 AQI US | 60% | 71.6° 51.8° | 6.7 mp/h |
Thursday, Sep 12 | Moderate 64 AQI US | 100% | 60.8° 53.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
Unidentified Contributor
1 station
Data source
No locations are available.