Air Quality in Middleborough, United States
Partly Cloudy
5.5°C · 68.1% humidity
5.5°
Feels 1.5°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
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Air Quality Index Trend
45h · 8 stnMiddleborough's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
68.1%
Humidity
21.6 km/h
Wind ESE
1029.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Middleborough?
Temperature & Precipitation
PM2.5 Trend
45h · 8 stationsPM2.56.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (2 stations within 25 km)
6.4
Median
6.4
Average
5.8
Low
7.0
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -0.6
What is the 7-day forecast for Middleborough?
10-20
15.8° 6.9°
9.19 mm
10-21
21.1° 4.5°
10-22
18.7° 7.8°
10-23
15.0° 5.4°
10-24
11.4° 8.0°
0.06 mm
10-25
21.1° 7.8°
14.31 mm
10-26
11.7° 7.3°
2.31 mm
Both models agree
Avg diff: 4.3°C
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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 2026-10-20T21:05 UTC.