Air Quality in Billerica, United States

Partly Cloudy
14.7°C · 69.4% humidity
14.7°
Feels 14.7°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 7pm
25
27
22 10pm
25
48
50 1am
51
52
52 4am
53
53
53 7am
34
27
25 10am
25
25
25 1pm
25
25
25 4pm
25
25
AD 728×90

Air Quality Index Trend

47h · 2 stn

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

69.4%
Humidity
20.1 km/h
Wind SW
999.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.28 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Billerica?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.55.28 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
5.28
Median
5.28
Average
5.28
Low
5.28
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.8
Both models agree Avg diff: 7.3°C

Where are air quality stations near Billerica?

22
Park/Lawrence
19.5 km PM2.5: 5.3 µg/m³
47
Boston
28.1 km PM2.5: 11.3 µg/m³
28
Boston
28.1 km PM2.5: 6.7 µg/m³

What cities are near Billerica?

22 Tewksbury 22 Lowell 22 Chelmsford 26 Dracut 35 Woburn 24 Westford 31 Reading 27 Acton 34 Stoneham 31 Wakefield
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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 2026-06-09T02:22 UTC.