National warning service

RUSSIA COASTAL WARNING EAST

Recorded as: RUSSIA COASTAL WARNING EAST

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

National warning services and NAVAREA coordinators collect reports of dangers in their waters — from hydrographic surveys, navies, ports and ships — and broadcast them as numbered navigational warnings, some ocean-wide and some coastal.

What the archive holds

98 messages in this archive record RUSSIA COASTAL WARNING EAST as their authority, issued from 2008-05-20 to 2023-12-17. None of them is in force in the latest lists we collected.

Other accounts for 15 of 98 recorded messages (15%), the largest warning type group in this selection.

Located messages lie in 7 sea areas, most often Laptev Sea, East Siberian Sea and Arctic Ocean.

The largest yearly count is 2018, with 15 messages.

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

They reached this archive through HYDROARC (90), HYDROPAC (7) and HYDROLANT (1).

Messages by year of issue

'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23

By month of issue, all years

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

Warning types

Where

Most recently issued

  1. HYDROARC 322/23 · Other2023-12-17
    Cancel HYDROARC 181/23 and this msg
  2. HYDROARC 216/23 · Icebergs · Laptev Sea2023-09-13
    Icebergs reported at 120815Z sep in: a. 76-00.00N 129-36.00E
  3. HYDROARC 181/23 · Surveys · East Siberian Sea2023-08-23
    Survey operations 28 aug until further notice by M/V nikolay trubyatchinsky towing 8500 meter long cable in…
  4. HYDROARC 171/23 · Icebergs · Laptev Sea2023-08-18
    Iceberg reported in 75-23.30N 129-39.20E at 181318Z aug
  5. HYDROARC 144/23 · Icebergs · Laptev Sea2023-07-27
    Icebergs reported at 261828Z jul in: a. 76-34.80N 136-17.80E
  6. HYDROARC 69/23 · Wrecks · East Siberian Sea2023-05-04
    Depths reported: a. 13.7 meters in 74-09.35N 147-12.53E
  7. HYDROARC 17/22 · Exercises · Chukchi Sea2022-02-03
    Hazardous operations 031400Z to 041400Z feb in area bound by 68-20N 177-40W, 70-15N 175-00W, 69-05N 171-20W,…
  8. HYDROARC 203/20 · Exercises · Chukchi Sea2020-09-22
    Hazardous operations 222100Z to 272100Z in area bound by 69-50N 180-00W, 69-50N 179-00W, 69-30N 179-00W,…

Earliest in the archive

  1. HYDROPAC 977/08 · Restricted · Arctic Ocean2008-05-20
    Nga chart 38023 (4TH ed)

Other national warning services

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