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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
Maine Department of Enviromental Protection
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Pollen
What is the pollen count in Lewiston today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lewiston?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 66% |
| Wind | 2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  La Habra, California | 77 |
| 2 | Hot Springs, South Dakota | 76 |
| 3 | Anaheim, California | 71 |
| 4 | La Mirada, California | 70 |
| 5 | Monrovia, California | 70 |
| 6 | Claremont, California | 69 |
| 7 | La Verne, California | 68 |
| 8 | Sierra Madre, California | 67 |
| 9 | Corpus Christi, Texas | 66 |
| 10 | Fort Myers, Florida | 66 |
(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 Station | 3 |
(local time)
SEE WORLD AQI RANKING
US AQI
0
live AQI index
Good
Overview
What is the current air quality in Lewiston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 0 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0µg/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 8 | Good 12 AQI US | | 50° 42.8° |  6.7 mp/h |
| Thursday, May 9 | Good 21 AQI US | | 55.4° 37.4° | 6.7 mp/h |
| Friday, May 10 | Good 14 AQI US | | 53.6° 33.8° | 6.7 mp/h |
| Today | Good 0 AQI US | | 53.6° 33.8° | 6.7 mp/h |
| Sunday, May 12 | Good 12 AQI US |  50% | 55.4° 37.4° | 4.5 mp/h |
| Monday, May 13 | Good 18 AQI US | 80% | 59° 39.2° | 6.7 mp/h |
| Tuesday, May 14 | Good 39 AQI US | 100% | 60.8° 46.4° | 6.7 mp/h |
| Wednesday, May 15 | Good 38 AQI US | 100% | 57.2° 53.6° | 4.5 mp/h |
| Thursday, May 16 | Good 17 AQI US | 100% | 66.2° 50° | 15.7 mp/h |
| Friday, May 17 | Good 9 AQI US |  | 69.8° 46.4° | 8.9 mp/h |
| Saturday, May 18 | Good 10 AQI US | 100% | 60.8° 46.4° | 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
Government Contributor
2 Data sources
Where is the cleanest air quality in Lewiston?
AQI US, Metric