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)
49
Good
Glen Rock, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.83 μg/m³
0
55
155
255
425
605+
22.55 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
9.15 ppb
0
54
101
361
1250
2050+
0.15 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 44
Good
8.47μg/m³
PM2.5
37.32μg/m³
PM10
23.39ppb
O3
0.53ppb
SO2
9.16ppb
NO2
0.15ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
38.53μg/m³
PM10
21.94ppb
O3
0.52ppb
SO2
8.94ppb
NO2
0.15ppm
CO
AQI 49
Good
8.63μg/m³
PM2.5
37.68μg/m³
PM10
21.69ppb
O3
0.52ppb
SO2
9.39ppb
NO2
0.15ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
36.70μg/m³
PM10
23.74ppb
O3
0.53ppb
SO2
9.57ppb
NO2
0.15ppm
CO
AQI 44
Good
8.28μg/m³
PM2.5
36.80μg/m³
PM10
26.11ppb
O3
0.53ppb
SO2
9.03ppb
NO2
0.15ppm
CO
AQI 49
Good
8.91μg/m³
PM2.5
39.44μg/m³
PM10
19.33ppb
O3
0.51ppb
SO2
8.86ppb
NO2
0.15ppm
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 03:00:00 on 2026-06-18.
In the last 24 hours, the best air quality in Glen Rock, New Jersey was observed at 09:00:00 on 2026-06-17.
As of now, the AQI in Glen Rock, New Jersey is 49, 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 8.602 μg/m3.
The PM10 concentration in Glen Rock, New Jersey is 37.834 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Glen Rock, New Jersey is 0.152 ppm.
Currently, Glen Rock, New Jersey has a sulfur dioxide (SO2) concentration of 0.522 ppb.
The current ozone (O3) level in Glen Rock, New Jersey at the moment is 22.551 ppm.
Nitrogen dioxide (NO2) level in Glen Rock, New Jersey at the moment is 9.148 ppb.
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