Coast guard

JAPAN COAST GUARD POR

Recorded as: JAPAN COAST GUARD POR

The name suggests a coast guard; seahazards has not verified who this issuer is. What follows is what the messages recorded under this name show.

Coast guards broadcast maritime safety information and coordinate rescue in their waters. Warnings under a coast guard's name cover distress cases, aids to navigation, security zones and operations it is running or supporting.

What the archive holds

108 messages in this archive record JAPAN COAST GUARD POR as their authority, issued from 2000-06-23 to 2004-04-15. None of them is in force in the latest lists we collected.

Incidents accounts for 99 of 108 recorded messages (92%), the largest warning type group in this selection.

All of those that can be attributed to a NAVAREA belong to NAVAREA XI.

Located messages lie in 5 sea areas, most often North Pacific Ocean, Philippine Sea and Eastern China Sea.

The largest yearly count is 2003, with 49 messages.

Across all years its messages are issued most often in January and least often in September.

They reached this archive through HYDROPAC (108).

Messages by year of issue

'00
'01
'02
'03
'04

By month of issue, all years

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Warning types

Where

NAVAREA XI 1

Most recently issued

  1. HYDROPAC 675/04 · Incidents · Japan Sea2004-04-15
    Distress signal received on 406 mhz vicinity 40-23N 132-50E at 150145Z apr
  2. HYDROPAC 482/04 · Incidents2004-03-15
    Cancel HYDROPAC 435/04 and this msg, vessel located safe
  3. HYDROPAC 320/04 · Incidents · North Pacific Ocean2004-02-20
    Man overboard from M/V sea riches vicinity 27-25.9N 158-31.9E at 192256Z feb
  4. HYDROPAC 306/04 · Incidents · Philippine Sea2004-02-18
    Distress signal received on 406 mhz from M/V sino in 26-57.5N 136-29.1E at 180542Z feb
  5. HYDROPAC 190/04 · Incidents · Japan Sea2004-01-30
    Distress signal received on 406 mhz from vessel hansa in 41-02-20N 132-16-08E at 300455Z jan
  6. HYDROPAC 162/04 · Incidents · North Pacific Ocean2004-01-27
    Hot air balloon, two persons on board, down vicinity 39-17N 157-46E at 270930Z jan
  7. HYDROPAC 20/04 · Incidents · Philippine Sea2004-01-07
    Man overboard from M/V nova caledonia vicinity 29-36N 137-21E at 070009Z jan
  8. HYDROPAC 2194/03 · Incidents · North Pacific Ocean2003-12-18
    Distress signal received on 406 mhz from M/V oocl rotterdam in 39-27-50N 149-51-46E at 180941Z dec

Earliest in the archive

  1. HYDROPAC 917/00 · Incidents · North Pacific Ocean2000-06-23
    Distress signal received on 406 mhz in 22-46N 164-32E at 230113Z jun

Other coast guards in NAVAREA XI

Counts are messages recording this issuer as their authority, recounted 2026-09-24; see coverage for what is collected. Not for navigation.