Stay updated with real-time air quality in Hempfield 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)
60
Moderate
Hempfield Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
61.19 μg/m³
0
55
155
255
425
605+
20.06 ppb
0
55
71
86
201
201+
1.26 ppb
0
36
76
186
605
1005+
10.77 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hempfield Township, Pennsylvania
Hempfield Township, Pennsylvania
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AQI 60
Moderate
13.55μg/m³
PM2.5
61.19μg/m³
PM10
20.06ppb
O3
1.26ppb
SO2
10.77ppb
NO2
0.39ppm
CO
AQI 60
Moderate
13.51μg/m³
PM2.5
61.02μg/m³
PM10
20.89ppb
O3
1.23ppb
SO2
10.75ppb
NO2
0.41ppm
CO
AQI 58
Moderate
13.49μg/m³
PM2.5
61.05μg/m³
PM10
20.95ppb
O3
1.22ppb
SO2
10.59ppb
NO2
0.41ppm
CO
AQI 58
Moderate
13.06μg/m³
PM2.5
61.91μg/m³
PM10
16.93ppb
O3
1.29ppb
SO2
8.60ppb
NO2
0.33ppm
CO
AQI 58
Moderate
12.78μg/m³
PM2.5
60.86μg/m³
PM10
17.09ppb
O3
1.28ppb
SO2
8.44ppb
NO2
0.41ppm
CO
AQI 58
Moderate
12.81μg/m³
PM2.5
60.99μg/m³
PM10
18.39ppb
O3
1.28ppb
SO2
8.43ppb
NO2
0.41ppm
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 Hempfield Township, Pennsylvania is updated every hour.
The worst air quality in Hempfield Township, Pennsylvania in the last 24 hours was observed at 10:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Hempfield Township, Pennsylvania was observed at 04:00:00 on 2025-12-06.
The current air quality in Hempfield Township, Pennsylvania is 60, categorized as Moderate based on real-time data.
The most common pollutant in Hempfield Township, Pennsylvania is PM2.5.
If the air quality in Hempfield Township, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Hempfield Township, Pennsylvania is 13.547 μg/m3.
The current PM10 concentration at Hempfield Township, Pennsylvania is 61.186 μg/m3.
The current carbon monoxide (CO) concentration at Hempfield Township, Pennsylvania is 0.386 ppm.
The current sulfur dioxide (SO2) concentration at Hempfield Township, Pennsylvania is 1.265 ppb.
The current ozone (O3) concentration at Hempfield Township, Pennsylvania is 20.058 ppm.
The current nitrogen dioxide (NO2) concentration at Hempfield Township, Pennsylvania is 10.772 ppb.
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