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)
60
Moderate
Collingswood, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
57.67 μg/m³
0
55
155
255
425
605+
18.53 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
12.97 ppb
0
54
101
361
1250
2050+
0.31 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 58
Moderate
13.04μg/m³
PM2.5
50.11μg/m³
PM10
25.04ppb
O3
0.55ppb
SO2
10.86ppb
NO2
0.33ppm
CO
AQI 56
Moderate
12.40μg/m³
PM2.5
53.28μg/m³
PM10
25.59ppb
O3
0.55ppb
SO2
10.71ppb
NO2
0.31ppm
CO
AQI 58
Moderate
12.92μg/m³
PM2.5
42.78μg/m³
PM10
26.35ppb
O3
0.56ppb
SO2
12.06ppb
NO2
0.33ppm
CO
AQI 58
Moderate
13.07μg/m³
PM2.5
50.04μg/m³
PM10
25.02ppb
O3
0.55ppb
SO2
10.86ppb
NO2
0.33ppm
CO
AQI 58
Moderate
12.53μg/m³
PM2.5
51.59μg/m³
PM10
21.89ppb
O3
0.54ppb
SO2
10.57ppb
NO2
0.34ppm
CO
AQI 58
Moderate
12.97μg/m³
PM2.5
48.32μg/m³
PM10
25.14ppb
O3
0.56ppb
SO2
12.57ppb
NO2
0.35ppm
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 03:00:00 on 2026-08-10.
In the last 24 hours, the best air quality in Collingswood, New Jersey was observed at 11:00:00 on 2026-08-09.
As of now, the AQI in Collingswood, New Jersey is 58, 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 12.758 μg/m3.
The PM10 concentration in Collingswood, New Jersey is 51.996 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Collingswood, New Jersey is 0.321 ppm.
Currently, Collingswood, New Jersey has a sulfur dioxide (SO2) concentration of 0.547 ppb.
The current ozone (O3) level in Collingswood, New Jersey at the moment is 25.079 ppm.
Nitrogen dioxide (NO2) level in Collingswood, New Jersey at the moment is 10.74 ppb.
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