Real-time air quality index in Triangle, Virginia today
Stay updated with real-time air quality in Triangle, 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)
32
Good
Triangle, Virginia
Last updated: ... (Local time)
Common air pollutants in Triangle, Virginia
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
1.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
8.30 μg/m³
0
55
155
255
425
605+
Ozone (O3)
35.15 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.52 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
2.05 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Triangle, Virginia
Triangle, Virginia
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Triangle, Virginia air quality map: Real-time AQI near you
Air quality in nearby cities
Cherry Hill, Virginia
AQI 33
Good
1.76μg/m³
PM2.5
8.08μg/m³
PM10
35.92ppb
O3
0.42ppb
SO2
2.37ppb
NO2
0.10ppm
CO
Montclair, Virginia
AQI 34
Good
2.01μg/m³
PM2.5
7.74μg/m³
PM10
36.87ppb
O3
0.42ppb
SO2
1.86ppb
NO2
0.10ppm
CO
Leesylvania, Virginia
AQI 34
Good
2.08μg/m³
PM2.5
8.81μg/m³
PM10
36.96ppb
O3
0.41ppb
SO2
2.80ppb
NO2
0.10ppm
CO
Dale City, Virginia
AQI 34
Good
2.06μg/m³
PM2.5
8.82μg/m³
PM10
36.78ppb
O3
0.41ppb
SO2
1.85ppb
NO2
0.10ppm
CO
Independent Hill, Virginia
AQI 31
Good
2.02μg/m³
PM2.5
7.73μg/m³
PM10
34.31ppb
O3
0.42ppb
SO2
1.89ppb
NO2
0.10ppm
CO
Woodbridge, Virginia
AQI 32
Good
2.12μg/m³
PM2.5
8.47μg/m³
PM10
35.30ppb
O3
0.39ppb
SO2
2.85ppb
NO2
0.10ppm
CO
How accurate is Virginia, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Triangle, Virginia updated?
Air quality data for Triangle, Virginia is updated on an hourly basis.
When did Triangle, Virginia experience the worst air quality in the last 24 hours?
The worst air quality in Triangle, Virginia was recorded at 03:00:00 on 2026-10-22.
When did Triangle, Virginia have its best air quality in the last 24 hours?
The best air quality in Triangle, Virginia was recorded at 12:00:00 on 2026-10-21.
What is the real-time air quality index for Triangle, Virginia?
The real-time air quality index in Triangle, Virginia is 27, currently categorized as Good.
Which pollutant is found most often in Triangle, Virginia?
The most common pollutant in Triangle, Virginia is PM2.5.
What can I do if the air quality in Triangle, Virginia is poor?
If the air quality in Triangle, Virginia is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Triangle, Virginia?
The measured PM2.5 levels in Triangle, Virginia at present are 4.655 μg/m3.
What are the current PM10 levels at Triangle, Virginia?
The current PM10 levels in Triangle, Virginia are 21.988 μg/m3.
What are the current carbon monoxide (CO) levels at Triangle, Virginia?
The current carbon monoxide (CO) level in Triangle, Virginia is 0.337 ppm.
What are the current sulfur dioxide (SO2) levels at Triangle, Virginia?
The current sulfur dioxide (SO2) levels in Triangle, Virginia are 0.557 ppb.
What are the current ozone (O3) levels at Triangle, Virginia?
The current ozone (O3) levels at Triangle, Virginia is 10.569 ppm.
What are the current nitrogen dioxide (NO2) levels at Triangle, Virginia?
The current nitrogen dioxide (NO2) levels at Triangle, Virginia is 9.036 ppb.
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