CityDroneWatch
  1. CityDroneWatch
  2. California
  3. Concord
  4. August 2026
  5. 19

Concord, California · one day

Wednesday 19 August 2026

16 drone flights from Concord Police Department's published record.

16

drone flights over Concord that day.

10:26 am

first takeoff; the last was at 11:29 pm.

10 min

median flight. Half were shorter.

Concord police drones flew 16 times on Wednesday 19 August 2026, the first at 10:26 am and the last at 11:29 pm PDT, by Concord Police Department's published record.

16 drawable flights of 16. Each path is the whole flight, simplified; a flight with a sensitive stated purpose is drawn as an area.
One flight, takeoff to landingSensitive-purpose flight, as an area

Hour by hour

Takeoffs by hour, PDT.

12a1a2a3a4a5a6a7a8a9a10a11a12p1p2p3p4p5p6p7p8p9p10p11p

Why, in the agency's words

  1. Call for service50%
  2. Other25%
  3. Traffic and crashes19%
  4. Patrol support6%

Flights, in order

16 flights. Those in the latest full month link to their own page; a flight with a sensitive stated purpose has no page of its own.

Takeoff (PDT)PurposeAirborneFlight
10:26 amOther15 mind47da035
11:27 amOther11 min08f698f7
1:36 pmCall for service9 min94153561
2:29 pmOther18 min0c389bda
2:42 pmOther8 minacfde969
2:53 pmCall for service12 min2c6f65b4
4:03 pmTraffic and crashes5 min32d13dd9
5:24 pmTraffic and crashes11 minda6a4f76
5:56 pmCall for service7 mina4c35bac
6:04 pmCall for service6 min9212866e
6:37 pmCall for service15 minf63907c6
9:02 pmCall for service12 min0e4f8f86
9:53 pmTraffic and crashes6 mine5c59521
10:37 pmPatrol support3 min99e4386a
11:07 pmCall for service11 min7ebcf421
11:29 pmCall for service8 min7711c953

How this page is made

  • Every flight in the agency's published record is counted and listed; drawn paths are the whole flight, simplified to 10 m.
  • The record's free-text description is never read into a page. A flight whose stated purpose names a domestic, sexual-assault, kidnapping, welfare, mental-health or juvenile matter is listed like any other but drawn as a generalised area, not a path.
  • Operators are the agency's own accounts in the record, numbered within the agency in order of first flight; no name or address is read into a page.
  • Purposes are the agency's own words, grouped into classes by a committed lookup table; unmatched values are "Other" and blank ones "Not stated".
  • Times are converted to the agency's clock through the IANA zone database, never a fixed offset.
  • A day is the agency's local calendar day of takeoff.

Corrections and questions: file an issue in the korvid-labs repository (demo).