Air Quality in Sayreville, United States

Drizzle
21.0°C · 48.8% humidity
21.0°
Feels 21.0°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
25 5pm
24
24
26 8pm
25
25
25 11pm
25
24
24 2am
24
24
24 5am
25
25
25 8am
24
24
24 11am
24
24
24 2pm
24
24
AD 728×90

Air Quality Index Trend

48h · 5 stn

Sayreville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Sayreville is 1.2× the WHO annual guideline of 5 µg/m³.

48.8%
Humidity
22.6 km/h
Wind SSW
1019.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.22 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sayreville?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.56.22 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
6.22
Median
6.08
Average
5.8
Low
6.7
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +3.5

What is the 7-day forecast for Sayreville?

05-29
21.0° 12.7°
0.13 mm
05-30
25.2° 11.1°
2.5 mm
05-31
30.4° 11.6°
06-01
25.7° 13.5°
1.25 mm
06-02
22.7° 14.2°
06-03
25.5° 18.1°
0.88 mm
06-04
24.7° 19.4°
2.06 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Sayreville?

38
Rutgers University, NewJersey, USA
5.8 km PM2.5: 9.1 µg/m³
32
Rutgers University, NewJersey, USA
5.8 km PM2.5: 7.7 µg/m³
28
Rutgers University, NewJersey, USA
5.8 km PM2.5: 6.7 µg/m³
52
Rutgers University, NewJersey, USA
5.8 km PM2.5: 12.6 µg/m³
34
Rutgers University, NewJersey, USA
5.8 km PM2.5: 8.2 µg/m³
1
Rahway PM, NewJersey, USA
17.7 km PM2.5: 0.2 µg/m³
33
Rahway PM, NewJersey, USA
17.7 km PM2.5: 7.9 µg/m³
50
Rahway PM, NewJersey, USA
17.7 km PM2.5: 12.0 µg/m³
20
Fresh Kills West, New York, USA
19.2 km PM2.5: 4.8 µg/m³
22
Elizabeth Trailer, NewJersey, USA
24.0 km PM2.5: 5.3 µg/m³

What cities are near Sayreville?

26 South River 25 Sayreville Junction 26 Old Bridge 26 Piscataway 26 South Old Bridge 26 East Brunswick 26 Edison 26 New Brunswick 23 Fords 22 Perth Amboy
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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 2026-05-29T00:27 UTC.