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
10.2 µg/m³
WHO guideline 15
PM10
10.2 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
11:00 PM
💨
PM2.5 10.2 µg/m³
43 Good
12:00 AM
💨
PM2.5 11.1 µg/m³
46 Good
1:00 AM
💨
PM2.5 12.2 µg/m³
51 Moderate
2:00 AM
💨
PM2.5 13.5 µg/m³
54 Moderate
3:00 AM
💨
PM2.5 14.8 µg/m³
57 Moderate
4:00 AM
💨
PM2.5 15.9 µg/m³
59 Moderate
5:00 AM
💨
PM2.5 16.9 µg/m³
61 Moderate
6:00 AM
💨
PM2.5 17.9 µg/m³
63 Moderate
7:00 AM
💨
PM2.5 19 µg/m³
66 Moderate
8:00 AM
💨
PM2.5 20.3 µg/m³
68 Moderate
9:00 AM
💨
PM2.5 18.5 µg/m³
64 Moderate
10:00 AM
💨
PM2.5 11.8 µg/m³
49 Good
Next few days daily max · US EPA AQI
Thu
💨
Good · UV Moderate
47
Fri
💨
Moderate · UV Moderate
68
Sun
💨
Good · UV Moderate
40
Mon
💨
Good · UV Moderate
32
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain