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Country Hills East, ON Air Quality

← Country Hills East

Air quality in Country Hills East

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
28
Good
PM2.5
6.6 µg/m³
WHO guideline 15
PM10
6.6 µg/m³
WHO guideline 45
NO₂ · O₃
18 · 28
µg/m³

Hour by hour (12h)

US EPA AQI
5:00 AM 💨 PM2.5 6.6 µg/m³
28Good
6:00 AM 💨 PM2.5 7.5 µg/m³
31Good
7:00 AM 💨 PM2.5 7.8 µg/m³
33Good
8:00 AM 💨 PM2.5 5.3 µg/m³
22Good
9:00 AM 💨 PM2.5 3 µg/m³
23Good
10:00 AM 💨 PM2.5 1.8 µg/m³
31Good
11:00 AM 💨 PM2.5 1.4 µg/m³
38Good
12:00 PM 💨 PM2.5 1.4 µg/m³
40Good
1:00 PM 💨 PM2.5 1.8 µg/m³
41Good
2:00 PM 💨 PM2.5 2.1 µg/m³
41Good
3:00 PM 💨 PM2.5 2.3 µg/m³
41Good
4:00 PM 💨 PM2.5 2.4 µg/m³
40Good

Next few days

daily max · US EPA AQI
Fri 💨 Good · UV High
41
Sat 💨 Good · UV High
40
Sun 💨 Good · UV High
40
Mon 💨 Moderate · UV High
58
Tue 💨 Moderate · UV Moderate
77
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Updated: 5:47 AM