Stay updated with real-time air quality in Matthews, North Carolina 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)
29
Good
Matthews, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.94 μg/m³
0
55
155
255
425
605+
30.93 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
3.65 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Matthews, North Carolina
Matthews, North Carolina
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AQI 29
Good
5.39μg/m³
PM2.5
19.94μg/m³
PM10
30.93ppb
O3
0.89ppb
SO2
3.65ppb
NO2
0.15ppm
CO
AQI 29
Good
5.39μg/m³
PM2.5
19.91μg/m³
PM10
30.62ppb
O3
0.86ppb
SO2
3.67ppb
NO2
0.15ppm
CO
AQI 33
Good
5.87μg/m³
PM2.5
18.71μg/m³
PM10
30.46ppb
O3
1.17ppb
SO2
3.65ppb
NO2
0.13ppm
CO
AQI 33
Good
5.66μg/m³
PM2.5
20.03μg/m³
PM10
29.68ppb
O3
0.90ppb
SO2
3.61ppb
NO2
0.16ppm
CO
AQI 28
Good
4.17μg/m³
PM2.5
17.65μg/m³
PM10
30.21ppb
O3
1.22ppb
SO2
3.63ppb
NO2
0.17ppm
CO
AQI 38
Good
6.52μg/m³
PM2.5
26.07μg/m³
PM10
30.52ppb
O3
1.23ppb
SO2
3.68ppb
NO2
0.17ppm
CO
Air quality measurements for North Carolina, 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 Matthews, North Carolina is updated on an hourly basis.
The worst air quality in Matthews, North Carolina was recorded at 05:00:00 on 2025-06-19.
The best air quality in Matthews, North Carolina was recorded at 04:00:00 on 2025-06-19.
The real-time air quality index in Matthews, North Carolina is 29, currently categorized as Good.
The most common pollutant in Matthews, North Carolina is O3.
If the air quality in Matthews, North Carolina is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Matthews, North Carolina at present are 5.387 μg/m3.
The current PM10 levels in Matthews, North Carolina are 19.942 μg/m3.
The current carbon monoxide (CO) level in Matthews, North Carolina is 0.152 ppm.
The current sulfur dioxide (SO2) levels in Matthews, North Carolina are 0.89 ppb.
The current ozone (O3) levels at Matthews, North Carolina is 30.928 ppm.
The current nitrogen dioxide (NO2) levels at Matthews, North Carolina is 3.654 ppb.
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