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WeatherLive › Texas › San Angelo › Air Quality

San Angelo, TX Air Quality

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Air quality in San Angelo

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.

US AQI · EPA
34
Good
PM2.5
3.6 µg/m³
WHO guideline 15
PM10
4.8 µg/m³
WHO guideline 45
NO₂ · O₃
6 · 71
µg/m³

Hour by hour (12h)

US EPA AQI
6:00 PM 💨 PM2.5 3.6 µg/m³
34Good
7:00 PM 💨 PM2.5 4.4 µg/m³
29Good
8:00 PM 💨 PM2.5 4.9 µg/m³
24Good
9:00 PM 💨 PM2.5 5 µg/m³
21Good
10:00 PM 💨 PM2.5 4.7 µg/m³
20Good
11:00 PM 💨 PM2.5 4.4 µg/m³
18Good
12:00 AM 💨 PM2.5 4.2 µg/m³
18Good
1:00 AM 💨 PM2.5 4.2 µg/m³
18Good
2:00 AM 💨 PM2.5 4.5 µg/m³
19Good
3:00 AM 💨 PM2.5 5 µg/m³
21Good
4:00 AM 💨 PM2.5 5.7 µg/m³
24Good
5:00 AM 💨 PM2.5 6.3 µg/m³
26Good

Next few days

daily max · US EPA AQI
Thu 💨 Good · UV Moderate
44
Fri 💨 Good · UV Moderate
45
Sat 💨 Good · UV Low
40
Sun 💨 Good · UV Moderate
43
Mon 💨 Good · UV Moderate
25

Weather map — San Angelo

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Updated: 6:28 PM