Stay updated with real-time air quality in Trenton, Ohio featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
88
Moderate
Trenton, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
28.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
114.17 μg/m³
0
55
155
255
425
605+
46.08 ppb
0
55
71
86
201
201+
1.44 ppb
0
36
76
186
605
1005+
5.47 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Trenton, Ohio
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AQI 88
Moderate
28.80μg/m³
PM2.5
83.98μg/m³
PM10
47.21ppb
O3
1.47ppb
SO2
5.50ppb
NO2
0.20ppm
CO
AQI 88
Moderate
28.92μg/m³
PM2.5
112.37μg/m³
PM10
45.86ppb
O3
1.54ppb
SO2
5.47ppb
NO2
0.20ppm
CO
AQI 82
Moderate
26.42μg/m³
PM2.5
111.00μg/m³
PM10
46.95ppb
O3
1.40ppb
SO2
5.02ppb
NO2
0.21ppm
CO
AQI 88
Moderate
29.04μg/m³
PM2.5
96.48μg/m³
PM10
46.42ppb
O3
1.49ppb
SO2
5.49ppb
NO2
0.20ppm
CO
AQI 82
Moderate
26.44μg/m³
PM2.5
111.12μg/m³
PM10
46.85ppb
O3
1.38ppb
SO2
5.06ppb
NO2
0.21ppm
CO
AQI 81
Moderate
24.94μg/m³
PM2.5
99.79μg/m³
PM10
46.23ppb
O3
1.51ppb
SO2
5.72ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Ohio, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Trenton, Ohio is updated every hour.
The worst air quality in Trenton, Ohio in the last 24 hours was observed at 03:00:00 on 2025-06-04.
In the last 24 hrs, the best air quality in Trenton, Ohio was observed at 05:00:00 on 2025-06-03.
The current air quality in Trenton, Ohio is 88, categorized as Moderate based on real-time data.
The most common pollutant in Trenton, Ohio is PM2.5.
If the air quality in Trenton, Ohio is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Trenton, Ohio is 28.711 μg/m3.
The current PM10 concentration at Trenton, Ohio is 114.173 μg/m3.
The current carbon monoxide (CO) concentration at Trenton, Ohio is 0.199 ppm.
The current sulfur dioxide (SO2) concentration at Trenton, Ohio is 1.438 ppb.
The current ozone (O3) concentration at Trenton, Ohio is 46.08 ppm.
The current nitrogen dioxide (NO2) concentration at Trenton, Ohio is 5.467 ppb.
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