Stay updated with real-time air quality in Glen Rock, 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)
22
Good
Glen Rock, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.94 μg/m³
0
55
155
255
425
605+
23.08 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
9.21 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Glen Rock, New Jersey
Glen Rock, New Jersey
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AQI 22
Good
3.91μg/m³
PM2.5
17.01μg/m³
PM10
23.04ppb
O3
0.29ppb
SO2
8.77ppb
NO2
0.23ppm
CO
AQI 27
Good
4.68μg/m³
PM2.5
20.54μg/m³
PM10
23.07ppb
O3
0.29ppb
SO2
9.23ppb
NO2
0.24ppm
CO
AQI 22
Good
4.34μg/m³
PM2.5
18.93μg/m³
PM10
23.16ppb
O3
0.29ppb
SO2
9.37ppb
NO2
0.23ppm
CO
AQI 21
Good
3.19μg/m³
PM2.5
13.61μg/m³
PM10
23.38ppb
O3
0.29ppb
SO2
9.70ppb
NO2
0.22ppm
CO
AQI 22
Good
3.57μg/m³
PM2.5
15.56μg/m³
PM10
22.81ppb
O3
0.29ppb
SO2
8.04ppb
NO2
0.24ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
21.98μg/m³
PM10
23.17ppb
O3
0.29ppb
SO2
9.45ppb
NO2
0.24ppm
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 Glen Rock, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Glen Rock, New Jersey was at its worst at 05:00:00 on 2026-09-18.
In the last 24 hours, the best air quality in Glen Rock, New Jersey was observed at 03:00:00 on 2026-09-19.
As of now, the AQI in Glen Rock, New Jersey is 22, indicating Good conditions.
Glen Rock, New Jersey air has the highest levels of PM2.5.
Poor air quality in Glen Rock, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Glen Rock, New Jersey are currently 4.342 μg/m3.
The PM10 concentration in Glen Rock, New Jersey is 18.939 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Glen Rock, New Jersey is 0.236 ppm.
Currently, Glen Rock, New Jersey has a sulfur dioxide (SO2) concentration of 0.29 ppb.
The current ozone (O3) level in Glen Rock, New Jersey at the moment is 23.076 ppm.
Nitrogen dioxide (NO2) level in Glen Rock, New Jersey at the moment is 9.212 ppb.
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