Stay updated with real-time air quality in Ridgewood, 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)
31
Good
Ridgewood, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.38 μg/m³
0
55
155
255
425
605+
14.31 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
32.70 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ridgewood, New Jersey
Ridgewood, New Jersey
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AQI 23
Good
1.35μg/m³
PM2.5
5.79μg/m³
PM10
19.96ppb
O3
0.34ppb
SO2
23.60ppb
NO2
0.26ppm
CO
AQI 22
Good
1.69μg/m³
PM2.5
7.20μg/m³
PM10
20.14ppb
O3
0.33ppb
SO2
23.45ppb
NO2
0.24ppm
CO
AQI 21
Good
1.08μg/m³
PM2.5
4.72μg/m³
PM10
19.98ppb
O3
0.34ppb
SO2
21.93ppb
NO2
0.27ppm
CO
AQI 23
Good
1.35μg/m³
PM2.5
5.78μg/m³
PM10
19.96ppb
O3
0.34ppb
SO2
23.64ppb
NO2
0.26ppm
CO
AQI 20
Good
2.92μg/m³
PM2.5
13.20μg/m³
PM10
20.48ppb
O3
0.33ppb
SO2
21.13ppb
NO2
0.23ppm
CO
AQI 22
Good
1.39μg/m³
PM2.5
5.97μg/m³
PM10
20.06ppb
O3
0.33ppb
SO2
22.68ppb
NO2
0.26ppm
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 Ridgewood, New Jersey is updated every hour.
The worst air quality in Ridgewood, New Jersey in the last 24 hours was observed at 09:00:00 on 2025-12-08.
In the last 24 hrs, the best air quality in Ridgewood, New Jersey was observed at 08:00:00 on 2025-12-09.
The current air quality in Ridgewood, New Jersey is 22, categorized as Good based on real-time data.
The most common pollutant in Ridgewood, New Jersey is NO2.
If the air quality in Ridgewood, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ridgewood, New Jersey is 1.519 μg/m3.
The current PM10 concentration at Ridgewood, New Jersey is 6.499 μg/m3.
The current carbon monoxide (CO) concentration at Ridgewood, New Jersey is 0.248 ppm.
The current sulfur dioxide (SO2) concentration at Ridgewood, New Jersey is 0.333 ppb.
The current ozone (O3) concentration at Ridgewood, New Jersey is 20.088 ppm.
The current nitrogen dioxide (NO2) concentration at Ridgewood, New Jersey is 23.451 ppb.
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