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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lewiston?
| Weather | Few clouds |
| Temperature | 57.2°F |
| Humidity | 57% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Harrisburg, Pennsylvania | 63 |
| 2 | Corpus Christi, Texas | 62 |
| 3 | Lancaster, Pennsylvania | 60 |
| 4 | The Woodlands, Texas | 59 |
| 5 | Carlisle, Pennsylvania | 58 |
| 6 | Elizabethtown, Pennsylvania | 58 |
| 7 | Galveston, Texas | 58 |
| 8 | Kalamazoo, Michigan | 56 |
| 9 | Allentown, Pennsylvania | 55 |
| 10 | Emmetsburg, Iowa | 55 |
(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 | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
29
live AQI index
Good
Overview
What is the current air quality in Lewiston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Lewiston is currently 1.4 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 |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 13 AQI US |  | 64.4° 48.2° |  6.7 mp/h |
| Friday, Apr 26 | Good 8 AQI US | | 59° 46.4° | 6.7 mp/h |
| Saturday, Apr 27 | Good 13 AQI US | | 59° 44.6° | 13.4 mp/h |
| Today | Good 29 AQI US | 60% | 59° 44.6° | 13.4 mp/h |
| Monday, Apr 29 | Good 6 AQI US | 90% | 53.6° 37.4° | 22.4 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US | 90% | 53.6° 33.8° | 8.9 mp/h |
| Wednesday, May 1 | Good 5 AQI US | 50% | 53.6° 37.4° | 4.5 mp/h |
| Thursday, May 2 | Good 5 AQI US | 90% | 59° 37.4° | 4.5 mp/h |
| Friday, May 3 | Good 8 AQI US | 100% | 55.4° 42.8° | 2.2 mp/h |
| Saturday, May 4 | Good 11 AQI US | | 66.2° 39.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
Lewiston air quality data attribution
1Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in Lewiston?
AQI US, Metric