Stay updated with real-time air quality in Collingswood, 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)
22
Good
Collingswood, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.91 μg/m³
0
55
155
255
425
605+
19.09 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
3.57 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Collingswood, New Jersey
Collingswood, New Jersey
Scroll To Air Quality MapLoading...
AQI 33
Good
6.32μg/m³
PM2.5
24.90μg/m³
PM10
16.67ppb
O3
0.67ppb
SO2
6.56ppb
NO2
0.35ppm
CO
AQI 38
Good
6.58μg/m³
PM2.5
28.78μg/m³
PM10
15.60ppb
O3
0.62ppb
SO2
5.40ppb
NO2
0.25ppm
CO
AQI 33
Good
6.18μg/m³
PM2.5
21.26μg/m³
PM10
17.01ppb
O3
0.72ppb
SO2
7.67ppb
NO2
0.43ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
24.76μg/m³
PM10
16.73ppb
O3
0.67ppb
SO2
6.62ppb
NO2
0.36ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
25.98μg/m³
PM10
15.18ppb
O3
0.61ppb
SO2
6.07ppb
NO2
0.30ppm
CO
AQI 33
Good
6.30μg/m³
PM2.5
24.08μg/m³
PM10
16.77ppb
O3
0.69ppb
SO2
7.65ppb
NO2
0.42ppm
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 Collingswood, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Collingswood, New Jersey was at its worst at 09:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Collingswood, New Jersey was observed at 02:00:00 on 2026-09-07.
As of now, the AQI in Collingswood, New Jersey is 22, indicating Good conditions.
Collingswood, New Jersey air has the highest levels of PM2.5.
Poor air quality in Collingswood, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Collingswood, New Jersey are currently 4.382 μg/m3.
The PM10 concentration in Collingswood, New Jersey is 16.912 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Collingswood, New Jersey is 0.24 ppm.
Currently, Collingswood, New Jersey has a sulfur dioxide (SO2) concentration of 0.897 ppb.
The current ozone (O3) level in Collingswood, New Jersey at the moment is 19.092 ppm.
Nitrogen dioxide (NO2) level in Collingswood, New Jersey at the moment is 3.574 ppb.
All Rights Reserved © Ambee Inc. 2025