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
10.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.09 μg/m³
0
55
155
255
425
605+
24.71 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
4.09 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lancaster, New York
Scroll To Air Quality MapLoading...
AQI 54
Moderate
10.60μg/m³
PM2.5
46.79μg/m³
PM10
25.12ppb
O3
0.24ppb
SO2
4.00ppb
NO2
0.27ppm
CO
AQI 54
Moderate
10.50μg/m³
PM2.5
45.95μg/m³
PM10
24.67ppb
O3
0.24ppb
SO2
4.51ppb
NO2
0.27ppm
CO
AQI 49
Good
9.48μg/m³
PM2.5
44.63μg/m³
PM10
24.16ppb
O3
0.24ppb
SO2
4.14ppb
NO2
0.26ppm
CO
AQI 49
Good
9.46μg/m³
PM2.5
45.61μg/m³
PM10
24.03ppb
O3
0.24ppb
SO2
4.07ppb
NO2
0.26ppm
CO
AQI 52
Moderate
10.37μg/m³
PM2.5
31.31μg/m³
PM10
25.18ppb
O3
0.24ppb
SO2
3.82ppb
NO2
0.27ppm
CO
AQI 52
Moderate
10.34μg/m³
PM2.5
44.30μg/m³
PM10
24.42ppb
O3
0.24ppb
SO2
3.83ppb
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 2025-12-13.
In the last 24 hours, the best air quality in Lancaster, New York was observed at 05:00:00 on 2025-12-13.
As of now, the AQI in Lancaster, New York is 52, indicating Moderate 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 10.234 μg/m3.
The PM10 concentration in Lancaster, New York is 38.087 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lancaster, New York is 0.27 ppm.
Currently, Lancaster, New York has a sulfur dioxide (SO2) concentration of 0.243 ppb.
The current ozone (O3) level in Lancaster, New York at the moment is 24.709 ppm.
Nitrogen dioxide (NO2) level in Lancaster, New York at the moment is 4.088 ppb.
All Rights Reserved © Ambee Inc. 2025