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)
38
Good
Middletown Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.64 μg/m³
0
55
155
255
425
605+
41.05 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
7.79 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Middletown Township, Pennsylvania
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AQI 33
Good
5.62μg/m³
PM2.5
23.52μg/m³
PM10
36.02ppb
O3
0.50ppb
SO2
10.21ppb
NO2
0.26ppm
CO
AQI 35
Good
5.89μg/m³
PM2.5
25.29μg/m³
PM10
37.53ppb
O3
0.49ppb
SO2
10.06ppb
NO2
0.26ppm
CO
AQI 33
Good
4.48μg/m³
PM2.5
19.03μg/m³
PM10
35.77ppb
O3
0.50ppb
SO2
10.62ppb
NO2
0.28ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
25.05μg/m³
PM10
35.26ppb
O3
0.51ppb
SO2
10.02ppb
NO2
0.25ppm
CO
AQI 33
Good
5.21μg/m³
PM2.5
22.15μg/m³
PM10
36.12ppb
O3
0.50ppb
SO2
10.49ppb
NO2
0.28ppm
CO
AQI 31
Good
4.75μg/m³
PM2.5
20.23μg/m³
PM10
33.79ppb
O3
0.47ppb
SO2
9.93ppb
NO2
0.29ppm
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 09:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Middletown Township, Pennsylvania was observed at 12:00:00 on 2026-03-09.
The current air quality in Middletown Township, Pennsylvania is 38, 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 3.753 μg/m3.
The current PM10 concentration at Middletown Township, Pennsylvania is 18.64 μg/m3.
The current carbon monoxide (CO) concentration at Middletown Township, Pennsylvania is 0.259 ppm.
The current sulfur dioxide (SO2) concentration at Middletown Township, Pennsylvania is 0.502 ppb.
The current ozone (O3) concentration at Middletown Township, Pennsylvania is 41.051 ppm.
The current nitrogen dioxide (NO2) concentration at Middletown Township, Pennsylvania is 7.788 ppb.
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