Air Quality in Somerset, United States

Drizzle
22.3°C · 63.6% humidity
22.3°
Feels 22.3°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 1pm
34
34
30 4pm
27
27
27 7pm
25
27
34 10pm
34
34
34 1am
34
27
27 4am
27
27
27 7am
27
25
25 10am
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.

63.6%
Humidity
75.0 km/h
Wind NNE
1012.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.13 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Somerset?

Temperature & Precipitation

PM2.5 Trend

48h · 8 stations
PM2.57.13 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (4 stations within 25 km)
7.13
Median
4.9
Average
0.7
Low
7.7
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.7

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?

53
Rutgers University, NewJersey, USA
6.4 km PM2.5: 13.1 µg/m³
23
Rutgers University, NewJersey, USA
6.4 km PM2.5: 5.5 µg/m³
38
Rutgers University, NewJersey, USA
6.4 km PM2.5: 9.1 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
30
Fresh Kills West, New York, USA
26.2 km PM2.5: 7.2 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 29 Edison 30 Piscataway 31 East Brunswick 30 South River 22 South Plainfield 30 Sayreville 45 Hillsborough 22 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 2026-07-21T20:52 UTC.