What is the air quality in Bangor today?

The current Air Quality Index (AQI) in Bangor is 13 (Good). PM2.5 concentration is 3.25 µg/m³.

What is the temperature in Bangor right now?

The current temperature in Bangor is 1.5°C (feels like -2.6°C). Humidity is 61.2% and wind speed is 15.1 km/h.

Is it safe to go outside in Bangor?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Bangor, United States

Partly Cloudy

1.5°C · 61.2% humidity

1.5°

Feels -2.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

— 6pm

—

— 9pm

—

— 12am

—

— 3am

—

— 6am

—

— 9am

—

— 12pm

—

— 3pm

—

Air Quality Index Trend

29h · 1 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.

61.2%

Humidity

15.1 km/h

Wind SW

1030.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.25 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Bangor?

Temperature & Precipitation

PM2.5 Trend

29h · 1 station

PM2.53.25 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Bangor?

10-21

15.0° 1.5°

0.06 mm

10-22

12.2° 2.5°

3.62 mm

10-23

12.9° 5.8°

0.44 mm

10-24

10.2° 5.8°

10-25

17.3° 3.0°

10.5 mm

10-26

8.8° 1.5°

18.06 mm

10-27

9.7° 3.3°

0.5 mm

Both models agree Avg diff: 3.9°C

Where are air quality stations near Bangor?

Bangor (ME DEP - BMSS)

2.1 km PM2.5: 1.0 µg/m³

What cities are near Bangor?

1 Waterville 13 Lewiston 25 Portland 25 South Portland 27 South Portland Gardens 27 Westbrook 27 West Scarborough 29 Saco 27 Biddeford 25 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 2026-10-21T01:23 UTC.