What is the air quality in Annapolis MD?

Annapolis MD, United States of America has an annual US AQI of 55 (Reasonable) and average PM2.5 of 11 µg/m³, ranking #1281 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Annapolis MD?

October is typically the cleanest month (AQI 45) and July the most polluted (AQI 78).

Where does Annapolis MD's air quality data come from?

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Annapolis MD, United States of America — Air Quality & Clean City Guide 2026

Annapolis MD Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1281	Annapolis MD, United States of America	North America	AQI 55	PM2.5 11 µg/m³