Stay updated with real-time air quality in Cranford, 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)
32
Good
Cranford, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.35 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.45 μg/m³
0
55
155
255
425
605+
34.76 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
7.94 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cranford, New Jersey
Cranford, New Jersey
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AQI 31
Good
2.59μg/m³
PM2.5
11.49μg/m³
PM10
34.37ppb
O3
0.47ppb
SO2
8.51ppb
NO2
0.41ppm
CO
AQI 32
Good
2.03μg/m³
PM2.5
8.97μg/m³
PM10
35.16ppb
O3
0.46ppb
SO2
7.60ppb
NO2
0.45ppm
CO
AQI 31
Good
2.53μg/m³
PM2.5
11.20μg/m³
PM10
34.47ppb
O3
0.47ppb
SO2
8.53ppb
NO2
0.41ppm
CO
AQI 32
Good
2.35μg/m³
PM2.5
10.32μg/m³
PM10
35.11ppb
O3
0.47ppb
SO2
7.50ppb
NO2
0.43ppm
CO
AQI 31
Good
2.67μg/m³
PM2.5
11.99μg/m³
PM10
34.29ppb
O3
0.47ppb
SO2
8.13ppb
NO2
0.43ppm
CO
AQI 31
Good
2.77μg/m³
PM2.5
12.39μg/m³
PM10
34.05ppb
O3
0.47ppb
SO2
8.53ppb
NO2
0.42ppm
CO
The air quality data for New Jersey, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Cranford, New Jersey are available every hour.
Cranford, New Jersey experienced its worst air quality at 12:00:00, 2026-04-25.
The best air quality in Cranford, New Jersey was observed at 10:00:00 on 2026-04-25.
The air quality in Cranford, New Jersey right now is Good, with an AQI of 32.
In Cranford, New Jersey, O3 is the most frequently found pollutant.
When air quality in Cranford, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Cranford, New Jersey currently has a PM2.5 concentration of 2.349 μg/m3.
Cranford, New Jersey currently has a PM10 concentration of 10.454 μg/m3.
The current carbon monoxide (CO) level in Cranford, New Jersey is 0.434 ppm.
The current sulfur dioxide (SO2) concentration in Cranford, New Jersey is 0.464 ppb.
Cranford, New Jersey currently has an ozone (O3) concentration of 34.756 ppm.
The current level of nitrogen dioxide (NO2) in Cranford, New Jersey is 7.94 ppb.
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