CityDroneWatch
  1. CityDroneWatch
  2. California
  3. Alhambra
  4. May 2025
  5. 13

Alhambra, California · one day

Tuesday 13 May 2025

15 drone flights from Alhambra Police Department's published record.

15

drone flights over Alhambra that day.

6:24 am

first takeoff; the last was at 6:49 pm.

10 min

median flight. Half were shorter.

Alhambra police drones flew 15 times on Tuesday 13 May 2025, the first at 6:24 am and the last at 6:49 pm PDT, by Alhambra Police Department's published record.

15 drawable flights of 15. 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 stated60%
  2. Other40%

Flights, in order

15 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
6:24 amNot stated1 min 48 sAHPD-250
6:33 amNot stated13 minAHPD-250
8:04 amOther8 minAHPD-250
8:28 amNot stated6 minAHPD-250
8:41 amNot stated1 min 48 sAHPD-250
10:04 amNot stated7 minAHPD-250
12:06 pmOther9 minAHPD-250
12:32 pmNot stated24 minAHPD-250
1:34 pmNot stated10 minAHPD-250
2:20 pmOther9 minAHPD-250
3:09 pmOther23 minAHPD-250
3:36 pmOther21 minAHPD-250
4:37 pmOther18 minAHPD-250
4:58 pmNot stated23 minAHPD-250
6:49 pmNot stated17 minAHPD-250

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: see the about page. See about this site for the sources and the publication rules.