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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.86 μg/m³
0
55
155
255
425
605+
19.46 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
2.97 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
East Hempfield, Pennsylvania
East Hempfield, Pennsylvania
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AQI 38
Good
7.08μg/m³
PM2.5
18.20μg/m³
PM10
22.79ppb
O3
0.80ppb
SO2
2.98ppb
NO2
0.28ppm
CO
AQI 58
Moderate
13.06μg/m³
PM2.5
68.76μg/m³
PM10
21.77ppb
O3
0.77ppb
SO2
3.46ppb
NO2
0.36ppm
CO
AQI 60
Moderate
13.82μg/m³
PM2.5
72.24μg/m³
PM10
21.96ppb
O3
0.76ppb
SO2
3.44ppb
NO2
0.36ppm
CO
AQI 38
Good
6.66μg/m³
PM2.5
18.01μg/m³
PM10
22.90ppb
O3
0.80ppb
SO2
2.98ppb
NO2
0.28ppm
CO
AQI 38
Good
6.66μg/m³
PM2.5
18.01μg/m³
PM10
22.90ppb
O3
0.80ppb
SO2
2.98ppb
NO2
0.28ppm
CO
AQI 44
Good
8.37μg/m³
PM2.5
31.18μg/m³
PM10
25.39ppb
O3
0.80ppb
SO2
2.98ppb
NO2
0.28ppm
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 East Hempfield, Pennsylvania is updated every hour.
The worst air quality in East Hempfield, Pennsylvania in the last 24 hours was observed at 12:00:00 on 2026-11-13.
In the last 24 hrs, the best air quality in East Hempfield, Pennsylvania was observed at 06:00:00 on 2026-11-12.
The current air quality in East Hempfield, Pennsylvania is 38, categorized as Good based on real-time data.
The most common pollutant in East Hempfield, Pennsylvania is PM2.5.
If the air quality in East Hempfield, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at East Hempfield, Pennsylvania is 6.575 μg/m3.
The current PM10 concentration at East Hempfield, Pennsylvania is 20.863 μg/m3.
The current carbon monoxide (CO) concentration at East Hempfield, Pennsylvania is 0.285 ppm.
The current sulfur dioxide (SO2) concentration at East Hempfield, Pennsylvania is 0.799 ppb.
The current ozone (O3) concentration at East Hempfield, Pennsylvania is 19.463 ppm.
The current nitrogen dioxide (NO2) concentration at East Hempfield, Pennsylvania is 2.971 ppb.
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