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Air quality in Lewiston
Air quality index (AQI) and PM2.5 air pollution in Lewiston
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Lewiston Air Quality Map
Real-time Lewiston air pollution map
AIR QUALITY DATA CONTRIBUTORS
Idaho Department of Environmental Quality (Idaho DEQ)
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Pollen
What is the pollen count in Lewiston today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lewiston?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 59% |
| Wind | 5.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 112 |
| 2 | Coachella, California | 106 |
| 3 | Maricopa, Arizona | 94 |
| 4 | Thermal, California | 90 |
| 5 | Corpus Christi, Texas | 83 |
| 6 | Casa Grande, Arizona | 79 |
| 7 | Baton Rouge, Louisiana | 78 |
| 8 | Shreveport, Louisiana | 75 |
| 9 | Colfax, Louisiana | 71 |
| 10 | Indio, California | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Lewiston aqi ranking
Real-time Lewiston air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Lewiston PM2.5 BAM | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Lewiston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Lewiston is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lewiston?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Lewiston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 20 AQI US |  | 73.4° 50° |  8.9 mp/h |
| Tuesday, May 14 | Good 21 AQI US |  | 78.8° 50° | 6.7 mp/h |
| Wednesday, May 15 | Good 23 AQI US | | 77° 55.4° | 20.1 mp/h |
| Today | Good 33 AQI US | | 77° 55.4° | 20.1 mp/h |
| Friday, May 17 | Good 8 AQI US | 40% | 60.8° 46.4° | 22.4 mp/h |
| Saturday, May 18 | Good 7 AQI US | | 64.4° 41° | 15.7 mp/h |
| Sunday, May 19 | Good 8 AQI US | | 57.2° 39.2° | 8.9 mp/h |
| Monday, May 20 | Good 11 AQI US | | 64.4° 42.8° | 4.5 mp/h |
| Tuesday, May 21 | Good 18 AQI US | 100% | 55.4° 46.4° | 2.2 mp/h |
| Wednesday, May 22 | Good 11 AQI US | 90% | 55.4° 44.6° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Lewiston air quality data attribution
1Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in Lewiston?
AQI US, Metric