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Spanish Lake, MO Air Quality

← Spanish Lake

Air quality in Spanish Lake

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
51
Moderate
PM2.5
12.2 µg/m³
WHO guideline 15
PM10
12.7 µg/m³
WHO guideline 45
NO₂ · O₃
31 · 31
µg/m³

Hour by hour (12h)

US EPA AQI
4:00 AM 💨 PM2.5 12.2 µg/m³
51Moderate
5:00 AM 💨 PM2.5 10.6 µg/m³
44Good
6:00 AM 💨 PM2.5 9.5 µg/m³
40Good
7:00 AM 💨 PM2.5 8.8 µg/m³
37Good
8:00 AM 💨 PM2.5 9 µg/m³
38Good
9:00 AM 💨 PM2.5 9.4 µg/m³
39Good
10:00 AM 💨 PM2.5 9.9 µg/m³
41Good
11:00 AM 💨 PM2.5 10.6 µg/m³
44Good
12:00 PM 💨 PM2.5 11.5 µg/m³
48Good
1:00 PM 💨 PM2.5 12.1 µg/m³
76Moderate
2:00 PM 💨 PM2.5 12.8 µg/m³
100Moderate
3:00 PM 💨 PM2.5 13.4 µg/m³
111Unhealthy for Sensitive Groups

Next few days

daily max · US EPA AQI
Tue 💨 Unhealthy for Sensitive Groups · UV Very high
117
Wed 💨 Unhealthy for Sensitive Groups · UV Very high
149
Thu 💨 Moderate · UV High
71
Fri 💨 Moderate · UV High
76
Sat 💨 Good · UV High
33
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Updated: 4:01 AM