What is the air quality in Bangor today?

The current Air Quality Index (AQI) in Bangor is 13 (Good). PM2.5 concentration is 3.1 µg/m³.

What is the temperature in Bangor right now?

The current temperature in Bangor is 13.0°C (feels like 13.0°C). Humidity is 70.1% and wind speed is 68.0 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

Rain

13.0°C · 70.1% humidity

13.0°

Feels 13.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

24 9pm

13 12am

20 3am

23 6am

23 9am

24 12pm

24 3pm

24 6pm

Air Quality Index Trend

42h · 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.

70.1%

Humidity

68.0 km/h

Wind NNW

1012.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Bangor?

Temperature & Precipitation

PM2.5 Trend

42h · 2 stations

PM2.53.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

3.1

Median

3.1

Average

3.1

Low

3.1

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +2.7

What is the 7-day forecast for Bangor?

05-30

17.9° 7.6°

14.75 mm

05-31

23.5° 9.8°

15.63 mm

06-01

17.6° 7.4°

06-02

16.8° 10.8°

1.06 mm

06-03

28.5° 11.8°

06-04

18.9° 15.8°

2.0 mm

06-05

24.4° 10.0°

5.12 mm

Both models agree Avg diff: 4.7°C

Where are air quality stations near Bangor?

Bangor MSS, Maine, USA

2.1 km PM2.5: 20.2 µg/m³

What cities are near Bangor?

29 Waterville 22 Lewiston 36 Portland 36 South Portland 33 South Portland Gardens 36 Westbrook 31 West Scarborough 30 Saco 30 Biddeford 24 Saint-Georges

Get AQI alerts for Bangor

Notify me when air quality reaches:

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

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T04:29 UTC.