CityDroneWatch
  1. CityDroneWatch
  2. California
  3. Concord
  4. February 2026
  5. 21

Concord, California · one day

Saturday 21 February 2026

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

19

drone flights over Concord that day.

2:00 am

first takeoff; the last was at 8:59 pm.

11 min

median flight. Half were shorter.

Concord police drones flew 19 times on Saturday 21 February 2026, the first at 2:00 am and the last at 8:59 pm PST, by Concord Police Department's published record.

19 drawable flights of 19. 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, PST.

12a1a2a3a4a5a6a7a8a9a10a11a12p1p2p3p4p5p6p7p8p9p10p11p

Why, in the agency's words

  1. Call for service68%
  2. Patrol support21%
  3. Other5%
  4. Traffic and crashes5%

Flights, in order

19 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 (PST)PurposeAirborneFlight
2:00 amOther6 min5b94c785
1:12 pmCall for service11 min2307dd20
1:31 pmPatrol support12 minf959f28d
1:36 pmCall for service11 min6ac5fc33
2:06 pmPatrol support9 min23892c47
2:29 pmTraffic and crashes14 min10979248
2:41 pmPatrol support9 mined0bcdc8
4:17 pmCall for service9 mine440b091
4:40 pmCall for service14 min4038db9f
5:24 pmCall for service17 minc12c7ecf
5:49 pmCall for service9 minf55f610d
6:07 pmCall for service11 minaa95c5fb
6:21 pmPatrol support9 min07aab0d9
6:31 pmCall for service10 minb2121691
7:02 pmCall for service13 min60bd313e
8:22 pmCall for service19 min28eff0ee
8:23 pmCall for service22 min81348135
8:44 pmCall for service18 min431cc1ec
8:59 pmCall for service8 min3987521a

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).