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)
32
Good
Antrim, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.89 μg/m³
0
55
155
255
425
605+
34.91 ppb
0
55
71
86
201
201+
2.97 ppb
0
36
76
186
605
1005+
3.16 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Antrim, Pennsylvania
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AQI 35
Good
4.85μg/m³
PM2.5
20.80μg/m³
PM10
37.75ppb
O3
0.41ppb
SO2
2.95ppb
NO2
0.37ppm
CO
AQI 35
Good
4.85μg/m³
PM2.5
20.80μg/m³
PM10
37.75ppb
O3
0.41ppb
SO2
2.95ppb
NO2
0.37ppm
CO
AQI 27
Good
4.75μg/m³
PM2.5
20.29μg/m³
PM10
28.15ppb
O3
0.46ppb
SO2
9.61ppb
NO2
0.30ppm
CO
AQI 27
Good
4.80μg/m³
PM2.5
20.47μg/m³
PM10
26.24ppb
O3
0.47ppb
SO2
10.74ppb
NO2
0.28ppm
CO
AQI 27
Good
4.93μg/m³
PM2.5
17.29μg/m³
PM10
26.30ppb
O3
0.41ppb
SO2
5.35ppb
NO2
0.34ppm
CO
AQI 40
Good
3.54μg/m³
PM2.5
15.02μg/m³
PM10
43.42ppb
O3
0.48ppb
SO2
1.69ppb
NO2
0.42ppm
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 02:00:00 on 2026-03-10.
The best air quality in Antrim, Pennsylvania was recorded at 01:00:00 on 2026-03-09.
The real-time air quality index in Antrim, Pennsylvania is 32, currently categorized as Good.
The most common pollutant in Antrim, Pennsylvania is O3.
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 1.222 μg/m3.
The current PM10 levels in Antrim, Pennsylvania are 4.889 μg/m3.
The current carbon monoxide (CO) level in Antrim, Pennsylvania is 0.167 ppm.
The current sulfur dioxide (SO2) levels in Antrim, Pennsylvania are 2.971 ppb.
The current ozone (O3) levels at Antrim, Pennsylvania is 34.911 ppm.
The current nitrogen dioxide (NO2) levels at Antrim, Pennsylvania is 3.164 ppb.
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