Stay updated with real-time air quality in York 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)
67
Moderate
York Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.72 μg/m³
0
55
155
255
425
605+
59.99 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
3.22 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
York Township, Pennsylvania
York Township, Pennsylvania
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AQI 67
Moderate
3.98μg/m³
PM2.5
17.72μg/m³
PM10
59.99ppb
O3
0.27ppb
SO2
3.22ppb
NO2
0.15ppm
CO
AQI 61
Moderate
3.94μg/m³
PM2.5
17.19μg/m³
PM10
57.52ppb
O3
0.27ppb
SO2
3.21ppb
NO2
0.16ppm
CO
AQI 71
Moderate
4.00μg/m³
PM2.5
17.94μg/m³
PM10
61.37ppb
O3
0.27ppb
SO2
3.23ppb
NO2
0.15ppm
CO
AQI 48
Good
4.51μg/m³
PM2.5
19.25μg/m³
PM10
52.38ppb
O3
0.28ppb
SO2
3.26ppb
NO2
0.15ppm
CO
AQI 67
Moderate
3.98μg/m³
PM2.5
17.82μg/m³
PM10
60.27ppb
O3
0.27ppb
SO2
3.22ppb
NO2
0.15ppm
CO
AQI 48
Good
4.19μg/m³
PM2.5
17.09μg/m³
PM10
52.01ppb
O3
0.26ppb
SO2
3.15ppb
NO2
0.19ppm
CO
Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for York Township, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in York Township, Pennsylvania was at its worst at 09:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in York Township, Pennsylvania was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in York Township, Pennsylvania is 67, indicating Moderate conditions.
York Township, Pennsylvania air has the highest levels of O3.
Poor air quality in York Township, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in York Township, Pennsylvania are currently 3.982 μg/m3.
The PM10 concentration in York Township, Pennsylvania is 17.72 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in York Township, Pennsylvania is 0.155 ppm.
Currently, York Township, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.271 ppb.
The current ozone (O3) level in York Township, Pennsylvania at the moment is 59.992 ppm.
Nitrogen dioxide (NO2) level in York Township, Pennsylvania at the moment is 3.224 ppb.
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