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WeatherLiveMarylandBel AirAir Quality

Bel Air, MD Air Quality

← Bel Air

Air quality in Bel Air

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
30
Good
PM2.5
7.3 µg/m³
WHO guideline 15
PM10
7.5 µg/m³
WHO guideline 45
NO₂ · O₃
10 · 43
µg/m³

Hour by hour (12h)

US EPA AQI
7:00 AM 💨 PM2.5 7.3 µg/m³
30Good
8:00 AM 💨 PM2.5 8.1 µg/m³
34Good
9:00 AM 💨 PM2.5 9.7 µg/m³
40Good
10:00 AM 💨 PM2.5 10 µg/m³
42Good
11:00 AM 💨 PM2.5 9.5 µg/m³
40Good
12:00 PM 💨 PM2.5 8.3 µg/m³
35Good
1:00 PM 💨 PM2.5 8.1 µg/m³
38Good
2:00 PM 💨 PM2.5 7.8 µg/m³
41Good
3:00 PM 💨 PM2.5 7.6 µg/m³
44Good
4:00 PM 💨 PM2.5 7.4 µg/m³
46Good
5:00 PM 💨 PM2.5 7 µg/m³
46Good
6:00 PM 💨 PM2.5 6.5 µg/m³
43Good

Next few days

daily max · US EPA AQI
Wed 💨 Good · UV Moderate
46
Thu 💨 Moderate · UV High
99
Fri 💨 Moderate · UV High
76
Sat 💨 Good · UV High
43
Sun 💨 Good · UV High
21
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Updated: 7:44 AM