Air Quality in Trenton, United States

Windy
14.2°C · 64.5% humidity
14.2°
Feels 14.2°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 6pm
27
27
34 9pm
32
31
30 12am
29
28
28 3am
28
27
27 6am
27
27
27 9am
27
27
27 12pm
27
34
34 3pm
34
34
AD 728×90

Air Quality Index Trend

47h · 4 stn

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

64.5%
Humidity
53.2 km/h
Wind W
1001.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Trenton?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.58.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
8.2
Median
8.2
Average
8.2
Low
8.2
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -1.7

What is the 7-day forecast for Trenton?

06-09
34.1° 12.9°
0.06 mm
06-10
28.1° 19.9°
16.94 mm
06-11
24.6° 12.8°
06-12
22.5° 18.1°
13.56 mm
06-13
32.3° 18.9°
06-14
26.4° 17.0°
5.5 mm
06-15
25.4° 14.7°
Both models agree Avg diff: 6.8°C

Where are air quality stations near Trenton?

19
Rider University, NewJersey, USA
7.3 km PM2.5: 4.6 µg/m³
26
Rider University, NewJersey, USA
7.3 km PM2.5: 6.2 µg/m³
19
Rider University, NewJersey, USA
7.3 km PM2.5: 4.6 µg/m³
44
Rider University, NewJersey, USA
7.3 km PM2.5: 10.6 µg/m³
20
Bristol, Pennsylvania, USA
17.0 km PM2.5: 4.8 µg/m³
56
Junod PlayGround (12770 Dunks Ferry Rd)
23.1 km PM2.5: 14.3 µg/m³
55
C016 ( 14012 Horning Rd)
23.9 km PM2.5: 13.9 µg/m³
55
C068 (2898 Comly Rd)
25.2 km PM2.5: 14.2 µg/m³
55
Our Lady of Calvary Church ( 11035 Knights Rd)
25.2 km PM2.5: 14.1 µg/m³
59
C071
25.7 km PM2.5: 15.8 µg/m³

What cities are near Trenton?

34 Mercerville-Hamilton Square 34 Ewing 33 Princeton 26 Bensalem 26 Parkwood Manor 26 Willingboro 26 Somerton 26 Bustleton 32 Hillsborough 26 Holmesburg
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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 2026-06-09T01:05 UTC.