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Mechanicsville, MD Air Quality

← Mechanicsville

Air quality in Mechanicsville

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
33
Good
PM2.5
7.8 µg/m³
WHO guideline 15
PM10
7.9 µg/m³
WHO guideline 45
NO₂ · O₃
12 · 53
µg/m³

Hour by hour (12h)

US EPA AQI
11:00 PM 💨 PM2.5 7.8 µg/m³
33Good
12:00 AM 💨 PM2.5 7.6 µg/m³
32Good
1:00 AM 💨 PM2.5 7.8 µg/m³
33Good
2:00 AM 💨 PM2.5 8.4 µg/m³
35Good
3:00 AM 💨 PM2.5 9.1 µg/m³
38Good
4:00 AM 💨 PM2.5 10.1 µg/m³
42Good
5:00 AM 💨 PM2.5 11.4 µg/m³
48Good
6:00 AM 💨 PM2.5 12.4 µg/m³
52Moderate
7:00 AM 💨 PM2.5 12.9 µg/m³
53Moderate
8:00 AM 💨 PM2.5 11.8 µg/m³
49Good
9:00 AM 💨 PM2.5 11.9 µg/m³
50Good
10:00 AM 💨 PM2.5 12 µg/m³
50Good

Next few days

daily max · US EPA AQI
Tue 💨 Moderate · UV High
55
Wed 💨 Moderate · UV Very high
81
Thu 💨 Moderate · UV Moderate
60
Fri 💨 Unhealthy for Sensitive Groups · UV High
117
Sat 💨 Good · UV High
47
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Updated: 11:59 PM