Air Quality in Piscataway, United States

Clear
28.0°C · 29.5% humidity
28.0°
Feels 28.0°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 6pm
34
54
53 9pm
48
44
41 12am
39
38
37 3am
36
35
35 6am
35
27
27 9am
27
27
27 12pm
27
27
27 3pm
27
34
AD 728×90

Air Quality Index Trend

45h · 14 stn

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

29.5%
Humidity
29.4 km/h
Wind WNW
1011.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
53
13.16 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Piscataway?

Temperature & Precipitation

PM2.5 Trend

45h · 14 stations
PM2.513.16 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (2 stations within 25 km)
13.16
Median
13.8
Average
13.1
Low
14.5
High
PM2.5 µg/m³ · Model: 12.85 · Bias: -0.3

What is the 7-day forecast for Piscataway?

08-03
28.0° 21.6°
28.94 mm
08-04
37.7° 22.6°
08-05
34.7° 22.0°
08-06
31.0° 20.8°
08-07
30.7° 21.4°
3.31 mm
08-08
37.9° 21.1°
0.94 mm
08-09
36.6° 25.1°
0.06 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Piscataway?

48
Rutgers University, NewJersey, USA
4.9 km PM2.5: 11.5 µg/m³
47
Rutgers University, NewJersey, USA
4.9 km PM2.5: 11.3 µg/m³
39
Rutgers University, NewJersey, USA
4.9 km PM2.5: 9.4 µg/m³
57
Rutgers University, NewJersey, USA
4.9 km PM2.5: 15.0 µg/m³
39
Rahway PM, NewJersey, USA
15.7 km PM2.5: 9.4 µg/m³
12
Rahway PM, NewJersey, USA
15.7 km PM2.5: 2.9 µg/m³
2
Rahway PM, NewJersey, USA
15.7 km PM2.5: 0.5 µg/m³
58
Elizabeth Trailer, NewJersey, USA
22.6 km PM2.5: 15.4 µg/m³
36
Elizabeth Trailer, NewJersey, USA
22.6 km PM2.5: 8.6 µg/m³
72
Elizabeth Trailer, NewJersey, USA
22.6 km PM2.5: 22.1 µg/m³

What cities are near Piscataway?

53 Edison 53 New Brunswick 53 Sayreville 53 South River 54 Sayreville Junction 53 Somerset 54 Fords 53 East Brunswick 53 North Brunswick 54 South Plainfield
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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 2026-08-08T01:00 UTC.