Stay updated with real-time air quality in Unity, 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
Unity, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
18.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
84.85 μg/m³
0
55
155
255
425
605+
43.12 ppb
0
55
71
86
201
201+
1.38 ppb
0
36
76
186
605
1005+
9.52 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Unity, Pennsylvania
Unity, Pennsylvania
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AQI 69
Moderate
19.02μg/m³
PM2.5
85.05μg/m³
PM10
43.43ppb
O3
1.39ppb
SO2
9.67ppb
NO2
0.29ppm
CO
AQI 69
Moderate
19.17μg/m³
PM2.5
85.43μg/m³
PM10
39.15ppb
O3
1.41ppb
SO2
8.58ppb
NO2
0.30ppm
CO
AQI 62
Moderate
15.29μg/m³
PM2.5
44.76μg/m³
PM10
33.51ppb
O3
1.43ppb
SO2
6.05ppb
NO2
0.35ppm
CO
AQI 62
Moderate
15.40μg/m³
PM2.5
45.49μg/m³
PM10
33.64ppb
O3
1.43ppb
SO2
6.62ppb
NO2
0.35ppm
CO
AQI 66
Moderate
16.78μg/m³
PM2.5
65.32μg/m³
PM10
33.67ppb
O3
1.43ppb
SO2
5.82ppb
NO2
0.35ppm
CO
AQI 69
Moderate
18.78μg/m³
PM2.5
83.10μg/m³
PM10
29.54ppb
O3
1.44ppb
SO2
6.17ppb
NO2
0.35ppm
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 Unity, Pennsylvania is updated every hour.
The worst air quality in Unity, Pennsylvania in the last 24 hours was observed at 08:00:00 on 2025-06-05.
In the last 24 hrs, the best air quality in Unity, Pennsylvania was observed at 05:00:00 on 2025-06-06.
The current air quality in Unity, Pennsylvania is 69, categorized as Moderate based on real-time data.
The most common pollutant in Unity, Pennsylvania is PM2.5.
If the air quality in Unity, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Unity, Pennsylvania is 18.971 μg/m3.
The current PM10 concentration at Unity, Pennsylvania is 84.848 μg/m3.
The current carbon monoxide (CO) concentration at Unity, Pennsylvania is 0.29 ppm.
The current sulfur dioxide (SO2) concentration at Unity, Pennsylvania is 1.384 ppb.
The current ozone (O3) concentration at Unity, Pennsylvania is 43.12 ppm.
The current nitrogen dioxide (NO2) concentration at Unity, Pennsylvania is 9.521 ppb.
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