Stay updated with real-time air quality in Antrim, 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)
56
Moderate
Antrim, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.87 μg/m³
0
55
155
255
425
605+
26.77 ppb
0
55
71
86
201
201+
1.36 ppb
0
36
76
186
605
1005+
5.83 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Antrim, Pennsylvania
Antrim, Pennsylvania
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AQI 44
Good
7.81μg/m³
PM2.5
35.03μg/m³
PM10
20.86ppb
O3
1.28ppb
SO2
8.84ppb
NO2
0.38ppm
CO
AQI 44
Good
7.81μg/m³
PM2.5
35.03μg/m³
PM10
20.86ppb
O3
1.28ppb
SO2
8.84ppb
NO2
0.38ppm
CO
AQI 60
Moderate
13.56μg/m³
PM2.5
70.39μg/m³
PM10
24.70ppb
O3
0.76ppb
SO2
9.10ppb
NO2
0.51ppm
CO
AQI 61
Moderate
14.43μg/m³
PM2.5
75.80μg/m³
PM10
24.98ppb
O3
0.69ppb
SO2
9.18ppb
NO2
0.52ppm
CO
AQI 61
Moderate
13.25μg/m³
PM2.5
76.19μg/m³
PM10
21.86ppb
O3
0.68ppb
SO2
9.32ppb
NO2
0.53ppm
CO
AQI 66
Moderate
11.42μg/m³
PM2.5
85.60μg/m³
PM10
20.95ppb
O3
1.20ppb
SO2
8.39ppb
NO2
0.65ppm
CO
Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Antrim, Pennsylvania is updated on an hourly basis.
The worst air quality in Antrim, Pennsylvania was recorded at 03:00:00 on 2025-12-06.
The best air quality in Antrim, Pennsylvania was recorded at 06:00:00 on 2025-12-07.
The real-time air quality index in Antrim, Pennsylvania is 56, currently categorized as Moderate.
The most common pollutant in Antrim, Pennsylvania is PM10.
If the air quality in Antrim, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Antrim, Pennsylvania at present are 8.661 μg/m3.
The current PM10 levels in Antrim, Pennsylvania are 64.866 μg/m3.
The current carbon monoxide (CO) level in Antrim, Pennsylvania is 0.416 ppm.
The current sulfur dioxide (SO2) levels in Antrim, Pennsylvania are 1.36 ppb.
The current ozone (O3) levels at Antrim, Pennsylvania is 26.768 ppm.
The current nitrogen dioxide (NO2) levels at Antrim, Pennsylvania is 5.835 ppb.
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