Navy Yard City, Washington Air Quality
Navy Yard City has a median AQI of 21, earning an air quality grade of A+ — excellent air quality that ranks better than 94% of US cities. Air quality has remained relatively stable over the past decade. Particulate matter (PM2.5) is the primary concern, often linked to vehicle traffic, industrial activity, and wildfire smoke. In 2025, Navy Yard City recorded 227 good air quality days (96% of monitored days).
Population: 2,672 • County: Kitsap
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Quick Facts
| Current AQI | 10 — Good |
| Air Quality Grade | A+ |
| Median AQI (2025) | 21 |
| vs. U.S. Cities | Better than 94% |
| Primary Pollutant | PM2.5 |
| Unhealthy Days/Year | 0 |
| 10-Year Trend | → Stable |
| Data Source | EPA AirNow |
Health Recommendation
Air quality is satisfactory, and air pollution poses little or no risk.
It's a great day to be active outside!
5-Day AQI Forecast
Last 30 Days
Current Pollutant Levels
Real-time data from EPA AirNow
AQI Trend (10 Years)
Air Quality Days by Year
2025 Air Quality Summary
Primary Pollutant Days (2025)
Days when each pollutant was the primary driver of AQI. Learn about pollutants →
Frequently Asked Questions About Navy Yard City Air Quality
What is the air quality in Navy Yard City today?
The current AQI in Navy Yard City is 10, which is rated "Good". Air quality is satisfactory, and air pollution poses little or no risk.
Is air quality in Navy Yard City getting better or worse?
Air quality in Navy Yard City has remained relatively stable over the past decade, with a median AQI of around 21.
What is the most common air pollutant in Navy Yard City?
PM2.5 is the primary air pollutant in Navy Yard City, responsible for the most air quality-impacted days in 2025. Particulate matter can originate from vehicle exhaust, wildfires, and industrial emissions.
How many unhealthy air days does Navy Yard City have per year?
In 2025, Navy Yard City had 0 days when air quality was unhealthy or unhealthy for sensitive groups (AQI above 100). There were 227 good days and 9 moderate days out of 236 days monitored.
What air quality grade does Navy Yard City receive?
Navy Yard City receives an air quality grade of A+, placing it better than 94% of US cities. This grade is based on a median AQI of 21 for 2025, derived from EPA monitoring data.
Air Quality Grade
Better than 94% of US cities
Nearby Cities
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National Rankings
See how Navy Yard City compares to every other US city by air quality.
Best Air Quality Cities →All city rankingsRecommended Air Purifiers for Navy Yard City
Based on your area's air quality (median AQI: 21), we recommend these air purifiers to help protect your health indoors.
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