air_quality: 19
This data as json
| rowid | muni_id | county_fips | county_name | state | year | days_with_aqi | good_days | moderate_days | days_unhealthy | max_aqi | p90_aqi | median_aqi | source_url | data_license | updated_at |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 15 | 08031 | Denver | CO | 2022 | 365 | 161 | 197 | 7 | 112 | 77 | 52 | https://aqs.epa.gov/aqsweb/airdata/annual_aqi_by_county_2022.zip | US EPA — PUBLIC DOMAIN (safe for CC-BY public dataset + commercial) | 2026-08-01 08:17:39 |