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WeatherLive › Maryland › Hanover › Air Quality

Hanover, MD Air Quality

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Air quality in Hanover

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
8 µg/m³
WHO guideline 15
PM10
8.1 µg/m³
WHO guideline 45
NO₂ · O₃
29 · 23
µg/m³

Hour by hour (12h)

US EPA AQI
11:00 PM 💨 PM2.5 8 µg/m³
33Good
12:00 AM 💨 PM2.5 8 µg/m³
33Good
1:00 AM 💨 PM2.5 7.8 µg/m³
33Good
2:00 AM 💨 PM2.5 7.5 µg/m³
31Good
3:00 AM 💨 PM2.5 7.3 µg/m³
30Good
4:00 AM 💨 PM2.5 7.2 µg/m³
30Good
5:00 AM 💨 PM2.5 7 µg/m³
29Good
6:00 AM 💨 PM2.5 7.2 µg/m³
30Good
7:00 AM 💨 PM2.5 8.1 µg/m³
34Good
8:00 AM 💨 PM2.5 10.7 µg/m³
45Good
9:00 AM 💨 PM2.5 12.2 µg/m³
51Moderate
10:00 AM 💨 PM2.5 12.3 µg/m³
51Moderate

Next few days

daily max · US EPA AQI
Mon 💨 Good · UV Moderate
37
Tue 💨 Moderate · UV Moderate
99
Wed 💨 Moderate · UV Moderate
88
Thu 💨 Moderate · UV Low
59
Fri 💨 Good · UV Moderate
39

Weather map — Hanover

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Updated: 11:36 PM