Stay updated with real-time air quality in Atlantic City, New Jersey 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)
46
Good
Atlantic City, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.10 μg/m³
0
55
155
255
425
605+
50.37 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
3.31 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Atlantic City, New Jersey
Atlantic City, New Jersey
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AQI 47
Good
3.29μg/m³
PM2.5
14.40μg/m³
PM10
51.06ppb
O3
0.17ppb
SO2
3.31ppb
NO2
0.23ppm
CO
AQI 45
Good
4.31μg/m³
PM2.5
17.32μg/m³
PM10
48.92ppb
O3
0.17ppb
SO2
3.30ppb
NO2
0.23ppm
CO
AQI 48
Good
5.07μg/m³
PM2.5
22.03μg/m³
PM10
51.87ppb
O3
0.17ppb
SO2
3.32ppb
NO2
0.23ppm
CO
AQI 45
Good
4.14μg/m³
PM2.5
17.32μg/m³
PM10
49.18ppb
O3
0.18ppb
SO2
3.29ppb
NO2
0.23ppm
CO
AQI 45
Good
4.14μg/m³
PM2.5
17.32μg/m³
PM10
49.34ppb
O3
0.18ppb
SO2
3.29ppb
NO2
0.23ppm
CO
AQI 46
Good
3.95μg/m³
PM2.5
14.37μg/m³
PM10
50.24ppb
O3
0.16ppb
SO2
3.33ppb
NO2
0.23ppm
CO
Air quality and pollutant data for New Jersey, 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 Atlantic City, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Atlantic City, New Jersey was at its worst at 01:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Atlantic City, New Jersey was observed at 12:00:00 on 2026-07-23.
As of now, the AQI in Atlantic City, New Jersey is 46, indicating Good conditions.
Atlantic City, New Jersey air has the highest levels of O3.
Poor air quality in Atlantic City, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Atlantic City, New Jersey are currently 1.822 μg/m3.
The PM10 concentration in Atlantic City, New Jersey is 8.096 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Atlantic City, New Jersey is 0.232 ppm.
Currently, Atlantic City, New Jersey has a sulfur dioxide (SO2) concentration of 0.174 ppb.
The current ozone (O3) level in Atlantic City, New Jersey at the moment is 50.365 ppm.
Nitrogen dioxide (NO2) level in Atlantic City, New Jersey at the moment is 3.315 ppb.
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