zipradar

Air quality · Virginia

Air quality in Virginia

Across the 5 Virginia ZIPs with EPA county air-quality data, the median day is Good in all 5 (median AQI 33–42). No day in those counties reached Unhealthy in 2025. This is a 2025 county annual summary, not a live reading.

Last verified 2026-09-24 · methodology

Air quality by ZIP code in Virginia

EPA's 2025 annual summary for each ZIP's county. Median AQI is the typical day; lower is cleaner.

County-level figures from EPA Air Quality System (AQS), annual county summary, joined to each ZIP by county. None of them is a measurement at a specific address.

What lands here

Pages show the 2025 median AQI category (Good, Moderate, Unhealthy for Sensitive Groups, Unhealthy, Very Unhealthy, Hazardous) for the ZIP's county, plus the year's max/90th-percentile AQI and day-count breakdown by category.

Source & refresh

EPA Air Quality System (AQS), annual county summary. Refreshed annual (epa aqs publication). Primary source →

Virginia top concern

Coastal flood (Hampton Roads), inland AE

Virginia's Hampton Roads region (Norfolk, VA Beach, Newport News) carries dense FEMA VE/AE zones with rapid sea-level rise. Inland AE coverage along the James, Rappahannock, Potomac. Radon Zone 1-2 across most counties.

See Virginia state page for the full state-level rollup across all 12 dimensions.

Read more on air quality

Editorial deep-dives explaining the source data, its limits, and how to read it.