CityDroneWatch
  1. CityDroneWatch
  2. California
  3. Concord
  4. April 2026
  5. 8

Concord, California · one day

Wednesday 8 April 2026

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

14

drone flights over Concord that day.

10:14 am

first takeoff; the last was at 11:41 pm.

10 min

median flight. Half were shorter.

Concord police drones flew 14 times on Wednesday 8 April 2026, the first at 10:14 am and the last at 11:41 pm PDT, by Concord Police Department's published record.

14 drawable flights of 14. 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 service71%
  2. Events7%
  3. Traffic and crashes7%
  4. Assisting another agency7%
  5. Training and testing7%

Flights, in order

14 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
10:14 amCall for service10 mine9796f63
12:13 pmCall for service14 minb89ee2b1
1:18 pmCall for service10 minfce558ab
1:33 pmCall for service15 min2238ef23
2:52 pmEvents10 min23ce8181
3:03 pmCall for service11 min94ceb43f
3:37 pmCall for service4 min2e1a294b
3:57 pmTraffic and crashes12 mind6b76213
4:23 pmCall for service11 min36205328
7:22 pmAssisting another agency19 min651a7c3e
7:42 pmTraining and testing6 mind714b17e
8:54 pmCall for service6 min418533a0
10:39 pmCall for service5 min8569d27e
11:41 pmCall for service13 minb7385f90

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).