Air Quality in Trenton, United States

Windy
12.4°C · 55.2% humidity
12.4°
Feels 12.4°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 9pm
13
13
40 12am
32
27
23 3am
20
18
17 6am
16
15
13 9am
13
13
12 12pm
12
12
13 3pm
13
13
13 6pm
13
13
Station readings
12
20
30
CAMS model adj -12
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

15h · 1 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.

55.2%
Humidity
49.6 km/h
Wind NE
1022.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.74 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Trenton?

Temperature & Precipitation

PM2.5 Trend

15h · 1 station
PM2.59.74 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
9.74
Median
10.29
Average
5.04
Low
13.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.7

What is the 7-day forecast for Trenton?

05-30
23.1° 12.4°
0.19 mm
05-31
28.7° 14.7°
06-01
29.8° 17.1°
06-02
21.5° 13.3°
0.31 mm
06-03
27.8° 22.1°
0.25 mm
06-04
25.7° 13.4°
06-05
27.6° 14.1°
0.13 mm
Both models agree Avg diff: 4.5°C

Where are air quality stations near Trenton?

25
Allen Park, Michigan, USA
10.2 km PM2.5: 6.0 µg/m³
28
Allen Park, Michigan, USA
10.2 km PM2.5: 6.7 µg/m³
18
Dearborn, Michigan, USA
18.8 km PM2.5: 4.3 µg/m³
21
Dearborn, Michigan, USA
18.8 km PM2.5: 5.0 µg/m³
14
Dearborn, Michigan, USA
18.8 km PM2.5: 3.4 µg/m³
14
Windsor West, Ontario, Canada
19.1 km PM2.5: 3.4 µg/m³
23
Windsor West, Ontario, Canada
19.1 km PM2.5: 5.5 µg/m³
17
Windsor West, Ontario, Canada
19.1 km PM2.5: 4.1 µg/m³
21
Windsor Downtown, Ontario, Canada
22.5 km PM2.5: 5.0 µg/m³
8
Windsor Downtown, Ontario, Canada
22.5 km PM2.5: 1.9 µg/m³

What cities are near Trenton?

35 Southgate 39 Wyandotte 37 Lincoln Park 36 Allen Park 38 Taylor 46 LaSalle 35 Romulus 36 Dearborn 38 Inkster 48 Windsor
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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 2026-05-30T04:06 UTC.