Air quality in Big Spring
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
6.6 µg/m³
WHO guideline 15
PM10
6.6 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
11:00 AM
💨
PM2.5 6.6 µg/m³
36 Good
12:00 PM
💨
PM2.5 4.2 µg/m³
43 Good
1:00 PM
💨
PM2.5 3.4 µg/m³
46 Good
2:00 PM
💨
PM2.5 3 µg/m³
45 Good
3:00 PM
💨
PM2.5 2.7 µg/m³
44 Good
4:00 PM
💨
PM2.5 2.5 µg/m³
42 Good
5:00 PM
💨
PM2.5 2.5 µg/m³
38 Good
6:00 PM
💨
PM2.5 2.6 µg/m³
34 Good
7:00 PM
💨
PM2.5 2.7 µg/m³
32 Good
8:00 PM
💨
PM2.5 2.9 µg/m³
31 Good
9:00 PM
💨
PM2.5 3.2 µg/m³
29 Good
10:00 PM
💨
PM2.5 3.5 µg/m³
29 Good
Next few days daily max · US EPA AQI
Fri
💨
Moderate · UV Moderate
68
Sun
💨
Good · UV Moderate
40
Mon
💨
Good · UV Moderate
32
Tue
💨
Good · UV Moderate
23
JavaScript is needed for the map — the city links below work without it.
Precip NEXRAD · NOAA Temp Wind Clouds Terrain