Stay updated with real-time air quality in Middletown Township, Pennsylvania 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)
39
Good
Middletown Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.84 μg/m³
0
55
155
255
425
605+
41.96 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
2.78 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Middletown Township, Pennsylvania
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AQI 39
Good
2.23μg/m³
PM2.5
10.07μg/m³
PM10
42.44ppb
O3
0.32ppb
SO2
2.94ppb
NO2
0.20ppm
CO
AQI 40
Good
2.34μg/m³
PM2.5
10.64μg/m³
PM10
42.87ppb
O3
0.32ppb
SO2
2.96ppb
NO2
0.20ppm
CO
AQI 39
Good
2.10μg/m³
PM2.5
9.04μg/m³
PM10
42.13ppb
O3
0.29ppb
SO2
2.68ppb
NO2
0.20ppm
CO
AQI 39
Good
2.42μg/m³
PM2.5
11.13μg/m³
PM10
42.35ppb
O3
0.34ppb
SO2
3.13ppb
NO2
0.20ppm
CO
AQI 39
Good
1.89μg/m³
PM2.5
8.43μg/m³
PM10
42.35ppb
O3
0.30ppb
SO2
2.79ppb
NO2
0.20ppm
CO
AQI 39
Good
2.25μg/m³
PM2.5
9.77μg/m³
PM10
42.16ppb
O3
0.30ppb
SO2
2.83ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Pennsylvania, 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 Middletown Township, Pennsylvania is updated every hour.
The worst air quality in Middletown Township, Pennsylvania in the last 24 hours was observed at 06:00:00 on 2026-03-14.
In the last 24 hrs, the best air quality in Middletown Township, Pennsylvania was observed at 02:00:00 on 2026-03-14.
The current air quality in Middletown Township, Pennsylvania is 39, categorized as Good based on real-time data.
The most common pollutant in Middletown Township, Pennsylvania is O3.
If the air quality in Middletown Township, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Middletown Township, Pennsylvania is 1.455 μg/m3.
The current PM10 concentration at Middletown Township, Pennsylvania is 5.843 μg/m3.
The current carbon monoxide (CO) concentration at Middletown Township, Pennsylvania is 0.217 ppm.
The current sulfur dioxide (SO2) concentration at Middletown Township, Pennsylvania is 0.329 ppb.
The current ozone (O3) concentration at Middletown Township, Pennsylvania is 41.958 ppm.
The current nitrogen dioxide (NO2) concentration at Middletown Township, Pennsylvania is 2.783 ppb.
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