CityDroneWatch
  1. CityDroneWatch
  2. California
  3. Redondo Beach
  4. July 2021
  5. 17

Redondo Beach, California · one day

Saturday 17 July 2021

21 drone flights from Redondo Beach Police Department's published record.

21

drone flights over Redondo Beach that day.

12:27 am

first takeoff; the last was at 11:47 pm.

11 min

median flight. Half were shorter.

Redondo Beach police drones flew 21 times on Saturday 17 July 2021, the first at 12:27 am and the last at 11:47 pm PDT, by Redondo Beach Police Department's published record.

20 drawable flights of 21. 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. Not stated90%
  2. Other10%

Flights, in order

21 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
12:27 amNot stated6 min643982c2
12:35 amOther30 min6bb27d8a
1:06 amOther26 minf3d4dd80
1:56 amNot stated21 min19002fa2
2:44 amNot stated1 min 24 s701cbcc4
2:46 amNot stated3 min54e4c60e
2:49 amNot stated1 min 18 s42e9301e
4:15 pmNot stated2 min5b48340b
4:39 pmNot stated1 min 48 sfa5bd281
5:01 pmNot stated15 min510d9024
5:33 pmNot stated13 min67c10a83
6:27 pmNot stated14 min01508e48
7:03 pmNot stated11 mind9a3e505
7:47 pmNot stated14 min47f8b4a1
8:33 pmNot stated15 min12f8d8a2
8:57 pmNot stated13 mine17efa60
9:48 pmNot stated14 min648740b4
10:10 pmNot stated5 minfdac2a99
10:17 pmNot stated42 s822431e0
11:06 pmNot stated11 min296e820e
11:47 pmNot stated8 min05f5bb55

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).