{"data":[{"id":410570,"tipo":"air_quality_annual","titulo":"AQI histórico · Anne Arundel · 2025","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410571,"tipo":"air_quality_annual","titulo":"AQI histórico · Baltimore · 2025","valor":"45.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410572,"tipo":"air_quality_annual","titulo":"AQI histórico · Baltimore (City) · 2025","valor":"43.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410573,"tipo":"air_quality_annual","titulo":"AQI histórico · Calvert · 2025","valor":"38.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410574,"tipo":"air_quality_annual","titulo":"AQI histórico · Carroll · 2025","valor":"38.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410575,"tipo":"air_quality_annual","titulo":"AQI histórico · Cecil · 2025","valor":"41.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410576,"tipo":"air_quality_annual","titulo":"AQI histórico · Charles · 2025","valor":"38.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410577,"tipo":"air_quality_annual","titulo":"AQI histórico · Dorchester · 2025","valor":"39.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410578,"tipo":"air_quality_annual","titulo":"AQI histórico · Frederick · 2025","valor":"41.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410579,"tipo":"air_quality_annual","titulo":"AQI histórico · Garrett · 2025","valor":"39.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410580,"tipo":"air_quality_annual","titulo":"AQI histórico · Harford · 2025","valor":"42.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410581,"tipo":"air_quality_annual","titulo":"AQI histórico · Howard · 2025","valor":"33.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410582,"tipo":"air_quality_annual","titulo":"AQI histórico · Kent · 2025","valor":"38.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410583,"tipo":"air_quality_annual","titulo":"AQI histórico · Montgomery · 2025","valor":"39.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410584,"tipo":"air_quality_annual","titulo":"AQI histórico · Prince George's · 2025","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":410585,"tipo":"air_quality_annual","titulo":"AQI histórico · Washington · 2025","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2025-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409600,"tipo":"air_quality_annual","titulo":"AQI histórico · Harford · 2024","valor":"42.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409601,"tipo":"air_quality_annual","titulo":"AQI histórico · Howard · 2024","valor":"32.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409602,"tipo":"air_quality_annual","titulo":"AQI histórico · Kent · 2024","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409603,"tipo":"air_quality_annual","titulo":"AQI histórico · Montgomery · 2024","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409604,"tipo":"air_quality_annual","titulo":"AQI histórico · Prince George's · 2024","valor":"39.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409605,"tipo":"air_quality_annual","titulo":"AQI histórico · Washington · 2024","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409590,"tipo":"air_quality_annual","titulo":"AQI histórico · Anne Arundel · 2024","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409591,"tipo":"air_quality_annual","titulo":"AQI histórico · Baltimore · 2024","valor":"45.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409592,"tipo":"air_quality_annual","titulo":"AQI histórico · Baltimore (City) · 2024","valor":"42.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409593,"tipo":"air_quality_annual","titulo":"AQI histórico · Calvert · 2024","valor":"41.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409594,"tipo":"air_quality_annual","titulo":"AQI histórico · Carroll · 2024","valor":"42.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409595,"tipo":"air_quality_annual","titulo":"AQI histórico · Cecil · 2024","valor":"44.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409596,"tipo":"air_quality_annual","titulo":"AQI histórico · Charles · 2024","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409597,"tipo":"air_quality_annual","titulo":"AQI histórico · Dorchester · 2024","valor":"40.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409598,"tipo":"air_quality_annual","titulo":"AQI histórico · Frederick · 2024","valor":"43.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"},{"id":409599,"tipo":"air_quality_annual","titulo":"AQI histórico · Garrett · 2024","valor":"39.0000","unidad":"mediana AQI diario","estado":"active","observado_en":"2024-01-01T00:00:00+00:00","territorio":"Maryland","fuente":"U.S. EPA · AirData/AQS","url_fuente":"https://aqs.epa.gov/aqsweb/airdata/download_files.html"}],"meta":{"count":32,"generated_at":"2026-09-30T03:11:01+00:00","filters":{"territory":"maryland-us-md"}}}