Air quality in Matthews
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
8 µg/m³
WHO guideline 15
PM10
8.1 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
2:00 AM
💨
PM2.5 8 µg/m³
33 Good
3:00 AM
💨
PM2.5 9.2 µg/m³
38 Good
4:00 AM
💨
PM2.5 10.3 µg/m³
43 Good
5:00 AM
💨
PM2.5 10.7 µg/m³
45 Good
6:00 AM
💨
PM2.5 10.2 µg/m³
43 Good
7:00 AM
💨
PM2.5 10 µg/m³
42 Good
8:00 AM
💨
PM2.5 10.3 µg/m³
43 Good
9:00 AM
💨
PM2.5 10.5 µg/m³
44 Good
10:00 AM
💨
PM2.5 10.9 µg/m³
45 Good
11:00 AM
💨
PM2.5 11.5 µg/m³
48 Good
12:00 PM
💨
PM2.5 10.9 µg/m³
45 Good
1:00 PM
💨
PM2.5 10.4 µg/m³
43 Good
Next few days daily max · US EPA AQI
Sun
💨
Good · UV Moderate
40
Mon
💨
Moderate · UV Moderate
58
Tue
💨
Moderate · UV High
81
Wed
💨
Moderate · UV Very high
54
JavaScript is needed for the map — the city links below work without it.
Precip NEXRAD · NOAA Temp Wind Clouds Terrain