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)
69
Moderate
Middletown Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
85.81 μg/m³
0
55
155
255
425
605+
10.66 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
16.91 ppb
0
54
101
361
1250
2050+
0.63 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Middletown Township, Pennsylvania
Middletown Township, Pennsylvania
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AQI 69
Moderate
19.02μg/m³
PM2.5
85.81μg/m³
PM10
10.66ppb
O3
0.62ppb
SO2
16.91ppb
NO2
0.63ppm
CO
AQI 69
Moderate
19.21μg/m³
PM2.5
88.57μg/m³
PM10
6.94ppb
O3
0.62ppb
SO2
17.08ppb
NO2
0.62ppm
CO
AQI 67
Moderate
18.22μg/m³
PM2.5
78.06μg/m³
PM10
16.22ppb
O3
0.64ppb
SO2
10.68ppb
NO2
0.53ppm
CO
AQI 69
Moderate
19.04μg/m³
PM2.5
85.10μg/m³
PM10
9.34ppb
O3
0.62ppb
SO2
20.31ppb
NO2
0.69ppm
CO
AQI 67
Moderate
18.35μg/m³
PM2.5
82.19μg/m³
PM10
11.29ppb
O3
0.63ppb
SO2
13.22ppb
NO2
0.58ppm
CO
AQI 69
Moderate
18.93μg/m³
PM2.5
82.08μg/m³
PM10
15.30ppb
O3
0.63ppb
SO2
14.31ppb
NO2
0.60ppm
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 2025-12-07.
In the last 24 hrs, the best air quality in Middletown Township, Pennsylvania was observed at 09:00:00 on 2025-12-07.
The current air quality in Middletown Township, Pennsylvania is 69, categorized as Moderate based on real-time data.
The most common pollutant in Middletown Township, Pennsylvania is PM2.5.
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 19.022 μg/m3.
The current PM10 concentration at Middletown Township, Pennsylvania is 85.815 μg/m3.
The current carbon monoxide (CO) concentration at Middletown Township, Pennsylvania is 0.633 ppm.
The current sulfur dioxide (SO2) concentration at Middletown Township, Pennsylvania is 0.623 ppb.
The current ozone (O3) concentration at Middletown Township, Pennsylvania is 10.659 ppm.
The current nitrogen dioxide (NO2) concentration at Middletown Township, Pennsylvania is 16.906 ppb.
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