CityDroneWatch
  1. CityDroneWatch
  2. California
  3. Concord
  4. August 2026
  5. 27

Concord, California · one day

Thursday 27 August 2026

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

13

drone flights over Concord that day.

10:45 am

first takeoff; the last was at 10:00 pm.

9 min

median flight. Half were shorter.

Concord police drones flew 13 times on Thursday 27 August 2026, the first at 10:45 am and the last at 10:00 pm PDT, by Concord Police Department's published record.

13 drawable flights of 13. 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 service77%
  2. Not stated15%
  3. Patrol support8%

Flights, in order

13 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
10:45 amCall for service16 min3f4b71ad
1:29 pmCall for service9 min009a403a
2:00 pmCall for service7 mineb933a27
2:28 pmCall for service15 minfbf0e0ea
3:19 pmCall for service12 minb76ada9d
4:32 pmCall for service13 mina8c7f7e5
5:13 pmNot stated6 min1eb21e63
5:46 pmCall for service9 min70288728
7:11 pmCall for service7 min7ba04b40
8:24 pmCall for service15 minb274bdc8
9:06 pmNot stated7 min5364387c
9:12 pmPatrol support5 min48ec6a29
10:00 pmCall for service11 mina6eb6277

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).