Stay updated with real-time air quality in Montclair, Virginia 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)
54
Moderate
Montclair, Virginia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.67 μg/m³
0
55
155
255
425
605+
17.63 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
6.40 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Montclair, Virginia
Scroll To Air Quality MapLoading...
AQI 62
Moderate
15.34μg/m³
PM2.5
58.60μg/m³
PM10
55.50ppb
O3
0.19ppb
SO2
3.89ppb
NO2
0.28ppm
CO
AQI 66
Moderate
16.62μg/m³
PM2.5
49.87μg/m³
PM10
50.67ppb
O3
0.19ppb
SO2
3.71ppb
NO2
0.28ppm
CO
AQI 64
Moderate
16.21μg/m³
PM2.5
54.18μg/m³
PM10
51.42ppb
O3
0.19ppb
SO2
1.72ppb
NO2
0.27ppm
CO
AQI 64
Moderate
15.90μg/m³
PM2.5
52.54μg/m³
PM10
50.89ppb
O3
0.18ppb
SO2
1.25ppb
NO2
0.28ppm
CO
AQI 62
Moderate
14.63μg/m³
PM2.5
45.31μg/m³
PM10
56.54ppb
O3
0.19ppb
SO2
3.27ppb
NO2
0.28ppm
CO
AQI 62
Moderate
15.07μg/m³
PM2.5
48.61μg/m³
PM10
57.57ppb
O3
0.19ppb
SO2
4.71ppb
NO2
0.28ppm
CO
Air quality measurements for Virginia, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Montclair, Virginia is updated on an hourly basis.
The worst air quality in Montclair, Virginia was recorded at 10:00:00 on 2025-07-22.
The best air quality in Montclair, Virginia was recorded at 02:00:00 on 2025-07-22.
The real-time air quality index in Montclair, Virginia is 66, currently categorized as Moderate.
The most common pollutant in Montclair, Virginia is PM2.5.
If the air quality in Montclair, Virginia is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Montclair, Virginia at present are 17.314 μg/m3.
The current PM10 levels in Montclair, Virginia are 57.522 μg/m3.
The current carbon monoxide (CO) level in Montclair, Virginia is 0.294 ppm.
The current sulfur dioxide (SO2) levels in Montclair, Virginia are 0.136 ppb.
The current ozone (O3) levels at Montclair, Virginia is 46.86 ppm.
The current nitrogen dioxide (NO2) levels at Montclair, Virginia is 1.586 ppb.
All Rights Reserved © Ambee Inc. 2025