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)
64
Moderate
Collingswood, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.75 μg/m³
0
55
155
255
425
605+
32.74 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
12.73 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Collingswood, New Jersey
Collingswood, New Jersey
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AQI 66
Moderate
17.06μg/m³
PM2.5
65.86μg/m³
PM10
30.81ppb
O3
0.62ppb
SO2
16.38ppb
NO2
0.30ppm
CO
AQI 67
Moderate
18.36μg/m³
PM2.5
79.28μg/m³
PM10
25.51ppb
O3
0.60ppb
SO2
19.57ppb
NO2
0.23ppm
CO
AQI 66
Moderate
16.76μg/m³
PM2.5
61.53μg/m³
PM10
34.46ppb
O3
0.64ppb
SO2
15.09ppb
NO2
0.34ppm
CO
AQI 66
Moderate
17.00μg/m³
PM2.5
65.41μg/m³
PM10
31.05ppb
O3
0.62ppb
SO2
16.24ppb
NO2
0.30ppm
CO
AQI 66
Moderate
16.73μg/m³
PM2.5
68.58μg/m³
PM10
25.92ppb
O3
0.59ppb
SO2
17.65ppb
NO2
0.28ppm
CO
AQI 66
Moderate
16.65μg/m³
PM2.5
63.04μg/m³
PM10
33.93ppb
O3
0.65ppb
SO2
15.34ppb
NO2
0.37ppm
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 10:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Collingswood, New Jersey was observed at 03:00:00 on 2025-07-29.
As of now, the AQI in Collingswood, New Jersey is 67, indicating Moderate 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 18.481 μg/m3.
The PM10 concentration in Collingswood, New Jersey is 74.812 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Collingswood, New Jersey is 0.305 ppm.
Currently, Collingswood, New Jersey has a sulfur dioxide (SO2) concentration of 0.992 ppb.
The current ozone (O3) level in Collingswood, New Jersey at the moment is 26.89 ppm.
Nitrogen dioxide (NO2) level in Collingswood, New Jersey at the moment is 27.472 ppb.
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