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)
33
Good
Martinsville, Virginia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.60 μg/m³
0
55
155
255
425
605+
34.25 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
2.19 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Martinsville, Virginia
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AQI 38
Good
6.63μg/m³
PM2.5
19.99μg/m³
PM10
12.16ppb
O3
1.17ppb
SO2
5.82ppb
NO2
0.28ppm
CO
AQI 33
Good
6.38μg/m³
PM2.5
28.36μg/m³
PM10
10.62ppb
O3
1.17ppb
SO2
5.92ppb
NO2
0.28ppm
CO
AQI 33
Good
6.50μg/m³
PM2.5
19.43μg/m³
PM10
12.13ppb
O3
1.00ppb
SO2
5.57ppb
NO2
0.28ppm
CO
AQI 33
Good
5.94μg/m³
PM2.5
23.09μg/m³
PM10
11.56ppb
O3
1.20ppb
SO2
6.56ppb
NO2
0.28ppm
CO
AQI 44
Good
7.51μg/m³
PM2.5
24.54μg/m³
PM10
15.47ppb
O3
1.12ppb
SO2
3.64ppb
NO2
0.29ppm
CO
AQI 44
Good
8.36μg/m³
PM2.5
36.66μg/m³
PM10
16.97ppb
O3
1.10ppb
SO2
3.15ppb
NO2
0.30ppm
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 12:00:00 on 2025-07-21.
In the last 24 hours, the best air quality in Martinsville, Virginia was observed at 03:00:00 on 2025-07-20.
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 7.377 μg/m3.
The PM10 concentration in Martinsville, Virginia is 27.913 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Martinsville, Virginia is 0.271 ppm.
Currently, Martinsville, Virginia has a sulfur dioxide (SO2) concentration of 1.134 ppb.
The current ozone (O3) level in Martinsville, Virginia at the moment is 13.274 ppm.
Nitrogen dioxide (NO2) level in Martinsville, Virginia at the moment is 6.174 ppb.
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