Stay updated with real-time air quality in Bethlehem, 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)
38
Good
Bethlehem, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.20 μg/m³
0
55
155
255
425
605+
15.75 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
2.88 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bethlehem, New York
Bethlehem, New York
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AQI 44
Good
7.77μg/m³
PM2.5
33.62μg/m³
PM10
18.88ppb
O3
0.44ppb
SO2
5.37ppb
NO2
0.20ppm
CO
AQI 38
Good
7.48μg/m³
PM2.5
32.66μg/m³
PM10
20.07ppb
O3
0.44ppb
SO2
5.37ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.78μg/m³
PM2.5
29.52μg/m³
PM10
15.66ppb
O3
0.45ppb
SO2
5.36ppb
NO2
0.26ppm
CO
AQI 44
Good
7.86μg/m³
PM2.5
34.01μg/m³
PM10
18.53ppb
O3
0.44ppb
SO2
5.37ppb
NO2
0.20ppm
CO
AQI 49
Good
8.77μg/m³
PM2.5
43.26μg/m³
PM10
22.98ppb
O3
0.44ppb
SO2
5.39ppb
NO2
0.26ppm
CO
AQI 44
Good
8.21μg/m³
PM2.5
35.33μg/m³
PM10
17.14ppb
O3
0.44ppb
SO2
5.37ppb
NO2
0.20ppm
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 Bethlehem, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Bethlehem, New York was at its worst at 07:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Bethlehem, New York was observed at 10:00:00 on 2025-06-07.
As of now, the AQI in Bethlehem, New York is 38, indicating Good conditions.
Bethlehem, New York air has the highest levels of PM2.5.
Poor air quality in Bethlehem, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bethlehem, New York are currently 7.286 μg/m3.
The PM10 concentration in Bethlehem, New York is 31.197 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bethlehem, New York is 0.261 ppm.
Currently, Bethlehem, New York has a sulfur dioxide (SO2) concentration of 0.416 ppb.
The current ozone (O3) level in Bethlehem, New York at the moment is 15.752 ppm.
Nitrogen dioxide (NO2) level in Bethlehem, New York at the moment is 2.878 ppb.
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