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Cleveland, OH Air Quality

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Air quality in Cleveland

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
46
Good
PM2.5
11.1 µg/m³
WHO guideline 15
PM10
11.3 µg/m³
WHO guideline 45
NO₂ · O₃
16 · 54
µg/m³

Hour by hour (12h)

US EPA AQI
2:00 AM 💨 PM2.5 11.1 µg/m³
46Good
3:00 AM 💨 PM2.5 10.7 µg/m³
45Good
4:00 AM 💨 PM2.5 10.4 µg/m³
43Good
5:00 AM 💨 PM2.5 10.5 µg/m³
44Good
6:00 AM 💨 PM2.5 10.9 µg/m³
45Good
7:00 AM 💨 PM2.5 11.4 µg/m³
48Good
8:00 AM 💨 PM2.5 12.4 µg/m³
52Moderate
9:00 AM 💨 PM2.5 13.3 µg/m³
54Moderate
10:00 AM 💨 PM2.5 13.7 µg/m³
54Moderate
11:00 AM 💨 PM2.5 13.5 µg/m³
54Moderate
12:00 PM 💨 PM2.5 12.7 µg/m³
52Moderate
1:00 PM 💨 PM2.5 11.6 µg/m³
48Good

Next few days

daily max · US EPA AQI
Sat 💨 Moderate · UV Moderate
54
Sun 💨 Good · UV Low
42
Mon 💨 Good · UV Moderate
46
Tue 💨 Moderate · UV Moderate
55
Wed 💨 Good · UV Moderate
28

Weather map — Cleveland

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Updated: 2:39 AM