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)
58
Moderate
Matthews, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.17 μg/m³
0
55
155
255
425
605+
16.23 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
10.25 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Matthews, North Carolina
Matthews, North Carolina
Scroll To Air Quality MapLoading...
AQI 56
Moderate
12.10μg/m³
PM2.5
40.85μg/m³
PM10
19.58ppb
O3
0.55ppb
SO2
7.69ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.28μg/m³
PM2.5
40.83μg/m³
PM10
20.60ppb
O3
0.55ppb
SO2
7.52ppb
NO2
0.20ppm
CO
AQI 54
Moderate
11.22μg/m³
PM2.5
32.77μg/m³
PM10
20.15ppb
O3
0.56ppb
SO2
9.06ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.52μg/m³
PM2.5
45.69μg/m³
PM10
14.18ppb
O3
0.57ppb
SO2
7.58ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.10μg/m³
PM2.5
44.78μg/m³
PM10
14.57ppb
O3
0.56ppb
SO2
7.62ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.48μg/m³
PM2.5
49.30μg/m³
PM10
18.31ppb
O3
0.56ppb
SO2
7.65ppb
NO2
0.20ppm
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 07:00:00 on 2026-06-08.
The best air quality in Matthews, North Carolina was recorded at 08:00:00 on 2026-06-07.
The real-time air quality index in Matthews, North Carolina is 56, currently categorized as Moderate.
The most common pollutant in Matthews, North Carolina is PM2.5.
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 12.438 μg/m3.
The current PM10 levels in Matthews, North Carolina are 50.258 μg/m3.
The current carbon monoxide (CO) level in Matthews, North Carolina is 0.196 ppm.
The current sulfur dioxide (SO2) levels in Matthews, North Carolina are 0.516 ppb.
The current ozone (O3) levels at Matthews, North Carolina is 16.931 ppm.
The current nitrogen dioxide (NO2) levels at Matthews, North Carolina is 8.79 ppb.
All Rights Reserved © Ambee Inc. 2025