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Waterboro, ME Air Quality

← Waterboro

Air quality in Waterboro

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
29
Good
PM2.5
2.3 µg/m³
WHO guideline 15
PM10
2.4 µg/m³
WHO guideline 45
NO₂ · O₃
4 · 62
µg/m³

Hour by hour (12h)

US EPA AQI
8:00 PM 💨 PM2.5 2.3 µg/m³
29Good
9:00 PM 💨 PM2.5 2.3 µg/m³
27Good
10:00 PM 💨 PM2.5 2 µg/m³
26Good
11:00 PM 💨 PM2.5 1.9 µg/m³
24Good
12:00 AM 💨 PM2.5 1.8 µg/m³
23Good
1:00 AM 💨 PM2.5 1.7 µg/m³
23Good
2:00 AM 💨 PM2.5 1.7 µg/m³
23Good
3:00 AM 💨 PM2.5 1.8 µg/m³
22Good
4:00 AM 💨 PM2.5 1.9 µg/m³
22Good
5:00 AM 💨 PM2.5 2.2 µg/m³
22Good
6:00 AM 💨 PM2.5 2.4 µg/m³
22Good
7:00 AM 💨 PM2.5 2.7 µg/m³
23Good

Next few days

daily max · US EPA AQI
Tue 💨 Moderate · UV High
52
Wed 💨 Good · UV High
39
Thu 💨 Unhealthy for Sensitive Groups · UV Moderate
108
Fri 💨 Good · UV High
48
Sat 💨 Good · UV High
35
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Updated: 8:48 PM