{"cities":[{"id":"sf","name":"San Francisco","state":"CA","scope_note":"Source rows keyed by row_id (incident_id fallback); not guaranteed unique events. Uses source latitude/longitude; precision is unspecified. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://data.sf.gov/d/wg3w-h783","licence":"ODC PDDL (public domain)","licence_url":"https://opendatacommons.org/licenses/pddl/","update_cadence":"daily","earliest_record":"2025-09-30T11:33:00","newest_record":"2026-11-01T23:32:00","last_ingest":"2026-11-04T11:34:19.061Z","rows":98589,"healthy":true},{"id":"nyc","name":"New York City","state":"NY","scope_note":"Complaint-number records; source updates quarterly. Uses source latitude/longitude; precision is unspecified. Missing complaint time becomes midnight. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"stale","source":"https://data.cityofnewyork.us/d/5uac-w243","licence":"NYC Admin Code 23-502(d): no restrictions on use; source identified","licence_url":"https://nycadmincode.readthedocs.io/t23/c05/index.html","update_cadence":"quarterly","earliest_record":"2025-10-04T10:44:00","newest_record":"2026-06-30T23:47:00","last_ingest":"2026-11-03T09:01:06.847Z","rows":366551,"healthy":false},{"id":"seattle","name":"Seattle","state":"WA","scope_note":"Offense-ID records, not deduplicated events. Uses source latitude/longitude; precision is unspecified. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://data.seattle.gov/d/tazs-3rd5","licence":"Public Domain","licence_url":"https://data.seattle.gov/api/views/tazs-3rd5.json","update_cadence":"daily","earliest_record":"2025-09-30T11:40:00","newest_record":"2026-11-02T22:43:00","last_ingest":"2026-11-04T11:36:40.850Z","rows":69421,"healthy":true},{"id":"dallas","name":"Dallas","state":"TX","scope_note":"Service-number records (incident-number fallback). Uses geocoded_column coordinates; precision is unspecified. Missing time becomes midnight. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://www.dallasopendata.com/d/qv6i-rri7","licence":"ODC-BY (attribution required)","licence_url":"http://opendatacommons.org/licenses/by/1.0/","update_cadence":"daily","earliest_record":"2025-10-01T00:00:00","newest_record":"2026-11-02T22:41:00","last_ingest":"2026-11-04T11:38:21.915Z","rows":135723,"healthy":true},{"id":"cincinnati","name":"Cincinnati","state":"OH","scope_note":"Report-number records classified from starscategory. Uses lat_x/lon_x coordinates; precision is unspecified. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://data.cincinnati-oh.gov/d/t9kw-3jfx","licence":"Public Domain","licence_url":"https://data.cincinnati-oh.gov/api/views/t9kw-3jfx.json","update_cadence":"daily","earliest_record":"2025-09-30T11:40:00","newest_record":"2026-11-03T00:00:00","last_ingest":"2026-11-04T11:38:33.967Z","rows":24263,"healthy":true},{"id":"kansas-city","name":"Kansas City","state":"MO","scope_note":"Source has one row per person involved; adapter retains offense and place only, keyed by report plus IBRS code, so rows are not unique events. Uses source location coordinates; precision is unspecified. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://data.kcmo.org/d/f7wj-ckmw","licence":"Public Domain","licence_url":"https://data.kcmo.org/api/views/f7wj-ckmw.json","update_cadence":"daily","earliest_record":"2025-09-30T16:00:00","newest_record":"2026-11-02T04:58:00","last_ingest":"2026-11-04T11:38:49.871Z","rows":45710,"healthy":true},{"id":"boston","name":"Boston","state":"MA","scope_note":"Records keyed by incident number plus offense code, not unique incidents. Uses source Lat/Long; precision is unspecified. Date labels say UTC but adapter retains local wall time. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://data.boston.gov/dataset/crime-incident-reports-august-2015-to-date-source-new-system","licence":"ODC PDDL (public domain)","licence_url":"http://www.opendefinition.org/licenses/odc-pddl","update_cadence":"daily","earliest_record":"2025-10-01T00:00:00","newest_record":"2026-10-28T00:45:00","last_ingest":"2026-11-04T11:39:13.700Z","rows":87460,"healthy":true},{"id":"dc","name":"Washington","state":"DC","scope_note":"Records keyed by CCN plus offense. Uses source LATITUDE/LONGITUDE; precision is unspecified. Yearly layers are discovered with last-known layers as fallback; start date falls back to report date. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://opendata.dc.gov/search?q=crime%20incidents","licence":"CC BY 4.0 (attribution required)","licence_url":"https://creativecommons.org/licenses/by/4.0/","update_cadence":"daily","earliest_record":"2008-03-27T17:40:00","newest_record":"2026-11-03T20:36:00","last_ingest":"2026-11-04T11:39:54.084Z","rows":23838,"healthy":true},{"id":"minneapolis","name":"Minneapolis","state":"MN","scope_note":"Records keyed by case number plus offense. Uses centerLat/centerLong; precision is unspecified. Missing begin time becomes midnight; yearly layers may fall back to last-known layers. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://www.arcgis.com/home/item.html?id=1e98b5322dd64605ae9947762292a76f","licence":"City of Minneapolis has waived all copyright and related or neighboring rights to Open Data (CC0 1.0), to the extent possible under law","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","update_cadence":"daily","earliest_record":"2025-10-01T00:00:00","newest_record":"2026-11-02T02:05:00","last_ingest":"2026-11-04T11:40:05.619Z","rows":24701,"healthy":true},{"id":"milwaukee","name":"Milwaukee","state":"WI","scope_note":"One source row per case with one or more NIBRS codes mapped to one category; any sexual code makes the case a sexual offense. Uses Address_Latitude/Address_Longitude; precision is unspecified. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://data.milwaukee.gov/dataset/wibr","licence":"CC BY (attribution required)","licence_url":"http://www.opendefinition.org/licenses/cc-by","update_cadence":"daily","earliest_record":"2025-09-30T00:00:00","newest_record":"2026-11-03T04:00:00","last_ingest":"2026-11-04T11:40:17.123Z","rows":38660,"healthy":true},{"id":"denver","name":"Denver","state":"CO","scope_note":"One source row per offense; source addresses are hundred-block. Uses GEO_LAT/GEO_LON; coordinate precision is unspecified. Adapter retains local wall clock despite UTC labels. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"live","source":"https://www.denvergov.org/opendata/dataset/city-and-county-of-denver-crime","licence":"CC BY 3.0 (attribution required)","licence_url":"https://creativecommons.org/licenses/by/3.0/","update_cadence":"daily","earliest_record":"2025-09-30T00:00:00","newest_record":"2026-11-02T20:46:00","last_ingest":"2026-11-04T11:42:30.428Z","rows":65662,"healthy":true},{"id":"baltimore","name":"Baltimore","state":"MD","scope_note":"One source row per offense and victim; adapter keys by CCNumber plus CrimeCode, so these are not unique events. Victim fields and street address are not requested. Uses source Latitude/Longitude; precision is unspecified. Rows with missing, zero or invalid coordinates or missing dates are dropped; source offenses map to shared categories. Completeness is unknown.","status":"ingesting","source":"https://www.arcgis.com/home/item.html?id=204beefe92a645d79fdf0969957bbdf8","licence":"Open licence by city ordinance, commercial use allowed (Baltimore City Code 9-8)","licence_url":"https://codes.baltimorecity.gov/us/md/cities/baltimore/code/1/9-8","update_cadence":"weekly","earliest_record":null,"newest_record":null,"last_ingest":null,"rows":0,"healthy":false}]}