Air Quality in Somerset, United States

Windy
20.5°C · 58.7% humidity
20.5°
Feels 20.5°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
34 2pm
34
34
31 5pm
27
27
25 8pm
27
34
34 11pm
34
34
34 2am
27
27
27 5am
27
27
27 8am
25
25
25 11am
25
25
AD 728×90

Air Quality Index Trend

48h · 8 stn

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

58.7%
Humidity
43.4 km/h
Wind NNE
1014.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.41 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Somerset?

Temperature & Precipitation

PM2.5 Trend

48h · 8 stations
PM2.57.41 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (5 stations within 25 km)
7.41
Median
7.28
Average
5.5
Low
8.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.6

What is the 7-day forecast for Somerset?

07-21
28.4° 20.4°
1.13 mm
07-22
23.5° 17.6°
0.31 mm
07-23
30.3° 19.7°
20.94 mm
07-24
26.2° 18.0°
3.0 mm
07-25
32.5° 21.8°
4.88 mm
07-26
24.0° 19.9°
4.19 mm
07-27
27.4° 20.9°
1.63 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Somerset?

52
Rutgers University, NewJersey, USA
6.4 km PM2.5: 12.6 µg/m³
23
Rutgers University, NewJersey, USA
6.4 km PM2.5: 5.5 µg/m³
65
Rutgers University, NewJersey, USA
6.4 km PM2.5: 18.8 µg/m³
73
Rutgers University, NewJersey, USA
6.4 km PM2.5: 22.6 µg/m³
47
Rutgers University, NewJersey, USA
6.4 km PM2.5: 11.3 µg/m³
28
Rahway PM, NewJersey, USA
21.6 km PM2.5: 6.7 µg/m³
56
Rahway PM, NewJersey, USA
21.6 km PM2.5: 14.5 µg/m³
17
Rahway PM, NewJersey, USA
21.6 km PM2.5: 4.1 µg/m³
44
Fresh Kills West, New York, USA
26.2 km PM2.5: 10.6 µg/m³
23
Elizabeth Trailer, NewJersey, USA
28.6 km PM2.5: 5.5 µg/m³

What cities are near Somerset?

31 New Brunswick 31 North Brunswick 32 Edison 31 Piscataway 31 East Brunswick 31 South River 33 South Plainfield 32 Sayreville 46 Hillsborough 30 Warren Township
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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 2026-07-21T21:45 UTC.