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Air quality in Bar Harbor
Air quality index (AQI) and PM2.5 air pollution in Bar Harbor
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Bar Harbor Air Quality Map
Real-time Bar Harbor air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
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Pollen
What is the pollen count in Bar Harbor today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bar Harbor?
| Weather | Clear sky |
| Temperature | 41°F |
| Humidity | 93% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 82 |
| 2 | Anchorage, Alaska | 78 |
| 3 | Alexandria, Virginia | 62 |
| 4 | Arroyo Grande, California | 57 |
| 5 | Orcutt, California | 57 |
| 6 | Lubbock, Texas | 56 |
| 7 | Palm Desert, California | 55 |
| 8 | Banning, California | 54 |
| 9 | Carlsbad, New Mexico | 53 |
| 10 | Casa Grande, Arizona | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Bar Harbor aqi ranking
Real-time Bar Harbor air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Bar Harbor - CADILLAC | 33 |
| 2 | Acadia National Park - McFarland Hill | 27 |
| 3 | Bar Harbor Station | 27 |
| 4 | Acadia National Park - Cadillac Mountain | 5 |
| 5 | Eagle Lake Road 2 | 5 |
| 6 | Tower Road | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
28
live AQI index
Good
Overview
What is the current air quality in Bar Harbor?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.2µg/m³ | |
| PM10 | 5µg/m³ | |
| O3 | 68µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 206.1µg/m³ | |
✓
PM2.5 concentration in Bar Harbor air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Bar Harbor?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Bar Harbor air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 29 | Good 30 AQI US |  | 50° 37.4° |  11.2 mp/h |
| Tuesday, Apr 30 | Good 28 AQI US |  | 48.2° 41° | 6.7 mp/h |
| Today | Good 28 AQI US | |||
| Thursday, May 2 | Good 34 AQI US | 100% | 44.6° 41° | 6.7 mp/h |
| Friday, May 3 | Good 12 AQI US | | 50° 39.2° | 11.2 mp/h |
| Saturday, May 4 | Good 5 AQI US | | 44.6° 41° | 8.9 mp/h |
| Sunday, May 5 | Good 7 AQI US | 80% | 46.4° 41° | 8.9 mp/h |
| Monday, May 6 | Good 9 AQI US | 100% | 53.6° 42.8° | 8.9 mp/h |
| Tuesday, May 7 | Good 37 AQI US | | 55.4° 44.6° | 11.2 mp/h |
| Wednesday, May 8 | Moderate 52 AQI US  | 100% | 48.2° 42.8° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Bar Harbor air quality data attribution
4Contributors
- USA National Park Service
2 stations
- Maine Department of Enviromental Protection
2 stations
2 Government Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Bar Harbor?
AQI US, Metric