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Air quality in Maine
Air quality index (AQI) and PM2.5 air pollution in Maine
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Maine Air Quality Map
Real-time Maine air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Maine today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Maine?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 89% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Corpus Christi, Texas | 80 |
| 3 | Pahrump, Nevada | 79 |
| 4 | Yucaipa, California | 74 |
| 5 | Palm Desert, California | 72 |
| 6 | Campo, California | 68 |
| 7 | San Fernando, California | 68 |
| 8 | Boerne, Texas | 66 |
| 9 | Coachella, California | 66 |
| 10 | Birmingham, Alabama | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Maine?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.7*µg/m³ | |
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PM2.5
x1.1
PM2.5 concentration in Maine is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Maine?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Maine air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 31 AQI US |  40% | 68° 46.4° |  8.9 mp/h |
| Friday, May 24 | Good 33 AQI US | 100% | 60.8° 50° | 17.9 mp/h |
| Saturday, May 25 | Good 23 AQI US |  | 66.2° 37.4° | 15.7 mp/h |
| Sunday, May 26 | Good 18 AQI US | 30% | 59° 48.2° | 13.4 mp/h |
| Monday, May 27 | Moderate 54 AQI US  | 50% | 55.4° 50° | 11.2 mp/h |
| Tuesday, May 28 | Good 10 AQI US | 100% | 66.2° 50° | 13.4 mp/h |
| Wednesday, May 29 | Good 8 AQI US | 20% | 55.4° 44.6° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Maine?
No locations are available.
AQI US, Metric