{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/air-quality/22301/","name":"Air quality for ZIP 22301 — Alexandria, VA","description":"Air quality data for ZIP 22301 (Alexandria, Virginia), sourced from EPA AirNow.","topic":{"slug":"air-quality","label":"Air quality","source":"EPA AirNow","sourceUrl":"https://www.airnow.gov/","refreshCadence":"Hourly real-time / daily historical","summary":"Pages show the current AQI category (Good, Moderate, Unhealthy for Sensitive Groups, Unhealthy, Very Unhealthy, Hazardous), the nearest reporting station, and historical averages.","limitations":"Rural ZIPs may not have a nearby monitoring station; zipradar then reports the closest available station with distance context."},"place":{"zip":"22301","city":"Alexandria","state":"VA","stateFull":"Virginia","county":"Alexandria (city)","countySlug":"alexandria","geo":{"latitude":38.8048,"longitude":-77.0469}},"stateContext":{"topConcern":"Coastal flood (Hampton Roads), inland AE","narrative":"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."},"datePublished":"2026-04-24","dateModified":"2026-05-13","canonicalUrl":"https://zipradar.org/topic/air-quality/22301/","zipDashboardUrl":"https://zipradar.org/zip/22301/","zipDashboardApiUrl":"https://zipradar.org/api/zip/22301/","primarySourceUrl":"https://www.airnow.gov/","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/air-quality/22301/"}}