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)
27
Good
York Township, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.08 μg/m³
0
55
155
255
425
605+
19.25 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
5.37 ppb
0
54
101
361
1250
2050+
0.26 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 52
Moderate
9.64μg/m³
PM2.5
43.23μg/m³
PM10
18.69ppb
O3
0.20ppb
SO2
7.64ppb
NO2
0.30ppm
CO
AQI 49
Good
9.03μg/m³
PM2.5
40.39μg/m³
PM10
18.63ppb
O3
0.21ppb
SO2
7.74ppb
NO2
0.30ppm
CO
AQI 52
Moderate
9.85μg/m³
PM2.5
44.25μg/m³
PM10
18.82ppb
O3
0.20ppb
SO2
7.59ppb
NO2
0.30ppm
CO
AQI 52
Moderate
9.56μg/m³
PM2.5
30.81μg/m³
PM10
18.30ppb
O3
0.19ppb
SO2
7.59ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.01μg/m³
PM2.5
44.97μg/m³
PM10
18.45ppb
O3
0.21ppb
SO2
7.61ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.00μg/m³
PM2.5
44.20μg/m³
PM10
19.51ppb
O3
0.28ppb
SO2
7.87ppb
NO2
0.32ppm
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 04:00:00 on 2025-07-23.
In the last 24 hours, the best air quality in York Township, Pennsylvania was observed at 04:00:00 on 2025-07-22.
As of now, the AQI in York Township, Pennsylvania is 52, indicating Moderate conditions.
York Township, Pennsylvania air has the highest levels of PM2.5.
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 9.637 μg/m3.
The PM10 concentration in York Township, Pennsylvania is 43.229 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in York Township, Pennsylvania is 0.303 ppm.
Currently, York Township, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.205 ppb.
The current ozone (O3) level in York Township, Pennsylvania at the moment is 18.687 ppm.
Nitrogen dioxide (NO2) level in York Township, Pennsylvania at the moment is 7.636 ppb.
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