air_quality: 15
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 7 | 55079 | Milwaukee | WI | 2024 | 366 | 251 | 109 | 6 | 147 | 65 | 43 | https://aqs.epa.gov/aqsweb/airdata/annual_aqi_by_county_2024.zip | US EPA — PUBLIC DOMAIN (safe for CC-BY public dataset + commercial) | 2026-07-29 00:36:51 |