Nga chart 96340 (4TH ed)
Sea of Okhotsk · HYDROPAC 1776/09
What this record establishes
Archived notice · 2010-01-16 10:44Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · VLAD 246/09 02 OCT 09.. Issued 2009-10-02 19:52Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Sea of Okhotsk. The parsed report position is 52.850, 143.308. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cancel HYDROPAC 1776/09 and this msglater cancellation notice
Current notices and reporting history in the Sea of Okhotsk →
- issued
- 2009-10-02 19:52Z
- status
- Archived notice
- authority
- VLAD 246/09 02 OCT 09.
- issued by
- VLAD
- sea
- Sea of Okhotsk
- position
- 52.850, 143.308
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
NGA CHART 96340 (4TH ED). PILTUN LIGHT 52-51.0N 143-18.5E UNLIT.
Reading this warning
- Chart reference
- The number of the nautical chart on which the reported position lies.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Unlit / extinguished
- A light, buoy or structure that is not showing its charted light.
Collected reports in this area · aids-to-navigation notices
22 within 180 nm since 2006 · 1 in the last 12 months · 1 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Wave rider buoy established in 51-22.54N 144-14.17E2026-06-29
- Buoy, yellow, fl, temporarily established 26 jun thru 26 nov in 51-28.4N 143-51.7E2021-06-24
- Isolated danger buoy 52-33.4N 141-27.1E missing2021-06-11
- Mys vnutrenniy light 53-34.5N 142-28.3E unlit2018-06-18
- Lights unlit: 1. mys marii 54-18.6N 142-15.8E2016-07-07
- Mys vnutrenniy light 53-34.5N 142-28.3E unlit2016-06-18
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
- Underwater operations 01 may thru 31 oct in areas bound by: a. 51-27.95N 143-26.72E, 51-29.25N 143-45.52E,…Surveys · 85.5 nm
- Wave rider buoy established in 51-22.54N 144-14.17ENav aids · 94.9 nm
- Underwater operations 25 may thru 31 dec in area bound by 51-34.92N 143-24.27E, 51-34.90N 144-06.22E,…Surveys · 104.6 nm
Worldwide in the collected sources
134 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-03 21:53Z; source collection times vary.
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.