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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
California Air Resources Board (CARB)
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Pollen
What is the pollen count in Lewiston today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lewiston?
| Weather | Broken clouds |
| Temperature | 80.6°F |
| Humidity | 36% |
| Wind | 4.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 94 |
| 2 | Corpus Christi, Texas | 90 |
| 3 | Mecca, California | 89 |
| 4 | San Bernardino, California | 87 |
| 5 | Yucaipa, California | 82 |
| 6 | Fontana, California | 81 |
| 7 | Pasadena, Texas | 80 |
| 8 | Redlands, California | 80 |
| 9 | Pahrump, Nevada | 79 |
| 10 | Galena Park, Texas | 76 |
(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 | CARB - Cline Gulch Road | 30 |
| 2 | CARB - Lewiston | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
27
live AQI index
Good
Overview
What is the current air quality in Lewiston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9µg/m³ | |
✓
PM2.5 concentration in Lewiston air currently meets 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 20 AQI US | | 84.2° 46.4° |  4.5 mp/h |
| Thursday, May 30 | Good 22 AQI US |  | 89.6° 53.6° | 4.5 mp/h |
| Friday, May 31 | Good 22 AQI US | | 82.4° 51.8° | 11.2 mp/h |
| Today | Good 27 AQI US | | 82.4° 51.8° | 11.2 mp/h |
| Sunday, Jun 2 | Good 21 AQI US | | 80.6° 46.4° | 11.2 mp/h |
| Monday, Jun 3 | Good 9 AQI US |  90% | 73.4° 53.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 24 AQI US | | 86° 50° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 39 AQI US | | 96.8° 53.6° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 51 AQI US  | 40% | 96.8° 64.4° | 6.7 mp/h |
| Friday, Jun 7 | Good 44 AQI US | | 95° 64.4° | 6.7 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
- California Air Resources Board (CARB)
2 stations
Government Contributor
2 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Lewiston?
AQI US, Metric