Stay updated with real-time air quality in Lancaster, New York 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)
52
Moderate
Lancaster, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.88 μg/m³
0
55
155
255
425
605+
39.99 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
1.41 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lancaster, New York
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AQI 40
Good
7.49μg/m³
PM2.5
38.13μg/m³
PM10
42.86ppb
O3
4.49ppb
SO2
1.44ppb
NO2
0.27ppm
CO
AQI 44
Good
7.87μg/m³
PM2.5
36.13μg/m³
PM10
42.75ppb
O3
4.49ppb
SO2
1.46ppb
NO2
0.27ppm
CO
AQI 56
Moderate
11.73μg/m³
PM2.5
49.39μg/m³
PM10
43.74ppb
O3
4.60ppb
SO2
1.87ppb
NO2
0.26ppm
CO
AQI 56
Moderate
11.98μg/m³
PM2.5
48.50μg/m³
PM10
43.96ppb
O3
4.61ppb
SO2
1.71ppb
NO2
0.26ppm
CO
AQI 44
Good
7.88μg/m³
PM2.5
34.15μg/m³
PM10
44.13ppb
O3
4.57ppb
SO2
1.53ppb
NO2
0.27ppm
CO
AQI 41
Good
7.12μg/m³
PM2.5
38.86μg/m³
PM10
44.04ppb
O3
4.55ppb
SO2
1.50ppb
NO2
0.27ppm
CO
Air quality and pollutant data for New York, 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 Lancaster, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Lancaster, New York was at its worst at 04:00:00 on 2025-07-26.
In the last 24 hours, the best air quality in Lancaster, New York was observed at 07:00:00 on 2025-07-26.
As of now, the AQI in Lancaster, New York is 44, indicating Good conditions.
Lancaster, New York air has the highest levels of PM2.5.
Poor air quality in Lancaster, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lancaster, New York are currently 7.927 μg/m3.
The PM10 concentration in Lancaster, New York is 30.465 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lancaster, New York is 0.266 ppm.
Currently, Lancaster, New York has a sulfur dioxide (SO2) concentration of 4.511 ppb.
The current ozone (O3) level in Lancaster, New York at the moment is 42.924 ppm.
Nitrogen dioxide (NO2) level in Lancaster, New York at the moment is 1.451 ppb.
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