CityDroneWatch
  1. CityDroneWatch
  2. California
  3. San Mateo
  4. September 2026
  5. 26

San Mateo, California · one day

Saturday 26 September 2026

26 drone flights from San Mateo Police Department's published record.

26

drone flights over San Mateo that day.

12:49 pm

first takeoff; the last was at 11:02 pm.

9 min

median flight. Half were shorter.

San Mateo police drones flew 26 times on Saturday 26 September 2026, the first at 12:49 pm and the last at 11:02 pm PDT, by San Mateo Police Department's published record.

26 drawable flights of 26. 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. Other85%
  2. Call for service15%

Flights, in order

26 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
12:49 pmCall for service7 min139ee9b7
6:03 pmOther1 min 51 s07ec2f31
6:20 pmOther7 min49a3c7dc
6:46 pmOther10 min8da21063
6:55 pmOther11 min8dfc6899
7:22 pmOther11 min3ca224a1
7:23 pmOther19 min6a3584f8
7:35 pmOther47 s1b2f7ad9
7:39 pmCall for service7 mine6970fbf
7:41 pmOther13 min4911c8e5
7:56 pmOther12 min89e2559d
8:31 pmOther44 s75db3de1
8:38 pmOther10 minfcbdc45f
8:50 pmOther11 min32702a8b
9:00 pmOther14 minbf985f0f
9:17 pmOther1 min 31 s6a16c9a0
9:20 pmOther12 min3763c595
9:37 pmOther12 min045e4bbb
9:53 pmOther6 min8acd39cf
9:54 pmOther12 minb16448e7
10:20 pmOther7 min496de5c7
10:22 pmOther7 min141df3b1
10:27 pmCall for service8 min754c1beb
10:41 pmCall for service4 min9dab1e3b
10:41 pmOther18 minca5be4dd
11:02 pmOther4 minb780712e

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.