Stay updated with real-time air quality in Martinsville, 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)
38
Good
Martinsville, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.09 μg/m³
0
55
155
255
425
605+
23.01 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
5.62 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Martinsville, Virginia
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AQI 56
Moderate
12.19μg/m³
PM2.5
25.28μg/m³
PM10
26.77ppb
O3
1.30ppb
SO2
13.14ppb
NO2
0.40ppm
CO
AQI 60
Moderate
13.63μg/m³
PM2.5
29.70μg/m³
PM10
19.73ppb
O3
0.42ppb
SO2
13.99ppb
NO2
0.43ppm
CO
AQI 49
Good
9.03μg/m³
PM2.5
33.98μg/m³
PM10
24.35ppb
O3
0.78ppb
SO2
12.69ppb
NO2
0.33ppm
CO
AQI 56
Moderate
12.45μg/m³
PM2.5
31.05μg/m³
PM10
10.32ppb
O3
1.34ppb
SO2
22.20ppb
NO2
0.46ppm
CO
AQI 31
Good
4.70μg/m³
PM2.5
20.46μg/m³
PM10
32.90ppb
O3
0.63ppb
SO2
4.93ppb
NO2
0.17ppm
CO
AQI 31
Good
4.56μg/m³
PM2.5
20.12μg/m³
PM10
34.43ppb
O3
0.46ppb
SO2
4.27ppb
NO2
0.12ppm
CO
Air quality and pollutant data for Virginia, 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 Martinsville, Virginia is updated every hour for accuracy.
In the past 24 hours, the air quality in Martinsville, Virginia was at its worst at 08:00:00 on 2026-01-22.
In the last 24 hours, the best air quality in Martinsville, Virginia was observed at 02:00:00 on 2026-01-23.
As of now, the AQI in Martinsville, Virginia is 38, indicating Good conditions.
Martinsville, Virginia air has the highest levels of PM2.5.
Poor air quality in Martinsville, Virginia means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Martinsville, Virginia are currently 7.313 μg/m3.
The PM10 concentration in Martinsville, Virginia is 32.089 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Martinsville, Virginia is 0.217 ppm.
Currently, Martinsville, Virginia has a sulfur dioxide (SO2) concentration of 0.959 ppb.
The current ozone (O3) level in Martinsville, Virginia at the moment is 23.012 ppm.
Nitrogen dioxide (NO2) level in Martinsville, Virginia at the moment is 5.62 ppb.
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