Stay updated with real-time air quality in Ridgefield, 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)
49
Good
Ridgefield, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.51 μg/m³
0
55
155
255
425
605+
25.98 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
6.29 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Ridgefield, New Jersey
Ridgefield, New Jersey
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AQI 44
Good
8.02μg/m³
PM2.5
35.31μg/m³
PM10
23.21ppb
O3
0.27ppb
SO2
25.55ppb
NO2
0.24ppm
CO
AQI 44
Good
8.10μg/m³
PM2.5
35.54μg/m³
PM10
21.71ppb
O3
0.28ppb
SO2
26.44ppb
NO2
0.21ppm
CO
AQI 44
Good
8.28μg/m³
PM2.5
36.39μg/m³
PM10
23.08ppb
O3
0.26ppb
SO2
25.69ppb
NO2
0.23ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
35.29μg/m³
PM10
22.02ppb
O3
0.28ppb
SO2
26.24ppb
NO2
0.22ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
34.84μg/m³
PM10
22.58ppb
O3
0.28ppb
SO2
25.77ppb
NO2
0.23ppm
CO
AQI 44
Good
8.28μg/m³
PM2.5
36.37μg/m³
PM10
22.96ppb
O3
0.27ppb
SO2
25.82ppb
NO2
0.23ppm
CO
Air quality data and pollutant measurements for New Jersey, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Ridgefield, New Jersey is updated every hour.
The worst air quality in Ridgefield, New Jersey in the last 24 hours was observed at 09:00:00 on 2025-10-22.
In the last 24 hrs, the best air quality in Ridgefield, New Jersey was observed at 11:00:00 on 2025-10-21.
The current air quality in Ridgefield, New Jersey is 44, categorized as Good based on real-time data.
The most common pollutant in Ridgefield, New Jersey is PM2.5.
If the air quality in Ridgefield, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ridgefield, New Jersey is 8.094 μg/m3.
The current PM10 concentration at Ridgefield, New Jersey is 35.587 μg/m3.
The current carbon monoxide (CO) concentration at Ridgefield, New Jersey is 0.225 ppm.
The current sulfur dioxide (SO2) concentration at Ridgefield, New Jersey is 0.275 ppb.
The current ozone (O3) concentration at Ridgefield, New Jersey is 22.527 ppm.
The current nitrogen dioxide (NO2) concentration at Ridgefield, New Jersey is 25.987 ppb.
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