Treis light, fl (4) 20 sec 26 meters ten miles, established in 07-28.46N 093-39.01E
Andaman or Burma Sea · HYDROPAC 2076/18
What this record establishes
Archived notice · 2018-07-17 11:52Z
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) · NAVAREA VIII 434/18 011003Z JUN 18.. Issued 2018-06-01 19:03Z. 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
- Andaman or Burma Sea. The parsed report position is 7.474, 93.650. 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 2076/18, 2454/18, and this msglater cancellation notice
Current notices and reporting history in the Andaman or Burma Sea →
- issued
- 2018-06-01 19:03Z
- status
- Archived notice
- authority
- NAVAREA VIII 434/18 011003Z JUN 18.
- NAVAREA
- NAVAREA VIII · named as the source of this relay
- sea
- Andaman or Burma Sea
- position
- 7.474, 93.650
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
ANDAMAN SEA. NICOBAR ISLANDS. DNC 03. CHART 63390. TREIS LIGHT, FL (4) 20 SEC 26 METERS TEN MILES, ESTABLISHED IN 07-28.46N 093-39.01E.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- 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.
Collected reports in this area · aids-to-navigation notices
80 within 180 nm since 1999 · 0 in the last 12 months · 0 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.
- Katchall island east bay light 08-00.41N 093-24.54E inoperative2024-01-23
- Chowra island light 08-27.67N 093-03.31E unreliable2023-09-25
- Bompoka island light 08-13.45N 093-14.75E inoperative2023-08-23
- Indira point light 06-45.30N 093-49.70E unlit2022-05-13
- Keating point light 09-15-20N 092-46-31E range reduced to 20 miles2022-03-17
- Keating point light 09-15-20N 092-46-31E range reduced to ten miles2021-11-11
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
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
137 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-02 04:35Z; 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.