Stay updated with real-time air quality in North Middleton, 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)
66
Moderate
North Middleton, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
17.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
76.11 μg/m³
0
55
155
255
425
605+
11.18 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
6.09 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Middleton, Pennsylvania
North Middleton, Pennsylvania
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AQI 69
Moderate
18.99μg/m³
PM2.5
84.53μg/m³
PM10
19.62ppb
O3
0.23ppb
SO2
4.32ppb
NO2
0.36ppm
CO
AQI 66
Moderate
17.49μg/m³
PM2.5
77.34μg/m³
PM10
21.45ppb
O3
0.23ppb
SO2
4.94ppb
NO2
0.36ppm
CO
AQI 56
Moderate
11.56μg/m³
PM2.5
50.16μg/m³
PM10
13.36ppb
O3
0.22ppb
SO2
8.19ppb
NO2
0.35ppm
CO
AQI 54
Moderate
10.64μg/m³
PM2.5
47.53μg/m³
PM10
22.25ppb
O3
0.23ppb
SO2
7.96ppb
NO2
0.35ppm
CO
AQI 54
Moderate
11.02μg/m³
PM2.5
49.19μg/m³
PM10
22.08ppb
O3
0.23ppb
SO2
7.84ppb
NO2
0.35ppm
CO
AQI 52
Moderate
10.15μg/m³
PM2.5
45.31μg/m³
PM10
22.48ppb
O3
0.23ppb
SO2
8.11ppb
NO2
0.35ppm
CO
Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for North Middleton, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in North Middleton, Pennsylvania was at its worst at 11:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in North Middleton, Pennsylvania was observed at 09:00:00 on 2025-06-06.
As of now, the AQI in North Middleton, Pennsylvania is 66, indicating Moderate conditions.
North Middleton, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in North Middleton, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in North Middleton, Pennsylvania are currently 17.316 μg/m3.
The PM10 concentration in North Middleton, Pennsylvania is 76.108 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Middleton, Pennsylvania is 0.3 ppm.
Currently, North Middleton, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.282 ppb.
The current ozone (O3) level in North Middleton, Pennsylvania at the moment is 11.18 ppm.
Nitrogen dioxide (NO2) level in North Middleton, Pennsylvania at the moment is 6.091 ppb.
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