What is the air quality in Bangor today?

The current Air Quality Index (AQI) in Bangor is 26 (Good). PM2.5 concentration is 6.35 µg/m³.

What is the temperature in Bangor right now?

The current temperature in Bangor is 16.8°C (feels like 16.8°C). Humidity is 69.5% and wind speed is 19.5 km/h.

Is it safe to go outside in Bangor?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Bangor, United States

Partly Cloudy

16.8°C · 69.5% humidity

16.8°

Feels 16.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

34 6pm

26 9pm

24 12am

26 3am

24 6am

24 9am

24 12pm

24 3pm

Air Quality Index Trend

33h · 2 stn

View full history →

Bangor's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

69.5%

Humidity

19.5 km/h

Wind ESE

1016.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.35 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Bangor?

Temperature & Precipitation

PM2.5 Trend

33h · 2 stations

PM2.56.35 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

6.35

Median

6.35

Average

6.2

Low

6.5

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +1.9

Both models agree Avg diff: 2.6°C

Where are air quality stations near Bangor?

Bangor MSS, Maine, USA

2.1 km PM2.5: 13.1 µg/m³

What cities are near Bangor?

27 Waterville 13 Lewiston 15 Portland 15 South Portland 20 South Portland Gardens 15 Westbrook 23 West Scarborough 30 Saco 29 Biddeford 62 Saint-Georges

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T01:20 UTC.