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)
41
Good
Ridgewood, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.89 μg/m³
0
55
155
255
425
605+
43.98 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
6.50 ppb
0
54
101
361
1250
2050+
0.23 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 40
Good
6.33μg/m³
PM2.5
27.74μg/m³
PM10
43.13ppb
O3
0.62ppb
SO2
6.99ppb
NO2
0.24ppm
CO
AQI 42
Good
5.60μg/m³
PM2.5
24.12μg/m³
PM10
45.01ppb
O3
0.58ppb
SO2
5.95ppb
NO2
0.23ppm
CO
AQI 40
Good
6.93μg/m³
PM2.5
30.41μg/m³
PM10
42.96ppb
O3
0.61ppb
SO2
7.11ppb
NO2
0.24ppm
CO
AQI 40
Good
6.33μg/m³
PM2.5
27.85μg/m³
PM10
42.75ppb
O3
0.63ppb
SO2
7.11ppb
NO2
0.24ppm
CO
AQI 40
Good
4.80μg/m³
PM2.5
21.31μg/m³
PM10
42.89ppb
O3
0.68ppb
SO2
7.25ppb
NO2
0.22ppm
CO
AQI 42
Good
6.04μg/m³
PM2.5
25.99μg/m³
PM10
45.45ppb
O3
0.57ppb
SO2
6.04ppb
NO2
0.24ppm
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 2026-08-04.
In the last 24 hrs, the best air quality in Ridgewood, New Jersey was observed at 06:00:00 on 2026-08-04.
The current air quality in Ridgewood, New Jersey is 41, categorized as Good based on real-time data.
The most common pollutant in Ridgewood, New Jersey is O3.
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 5.946 μg/m3.
The current PM10 concentration at Ridgewood, New Jersey is 25.892 μg/m3.
The current carbon monoxide (CO) concentration at Ridgewood, New Jersey is 0.235 ppm.
The current sulfur dioxide (SO2) concentration at Ridgewood, New Jersey is 0.604 ppb.
The current ozone (O3) concentration at Ridgewood, New Jersey is 43.979 ppm.
The current nitrogen dioxide (NO2) concentration at Ridgewood, New Jersey is 6.495 ppb.
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