Nga chart 21160 (1ST ed)
North Pacific Ocean · NAVAREA XII 341/07
What this record establishes
Archived notice · 2007-12-31 13:03Z
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) · MEXICO XII 141/07 162000Z NOV 07.. Issued 2007-12-01 16:19Z. 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
- North Pacific Ocean. The parsed report position is 30.488, -116.123. 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
- Mexican chart sm 300later cancellation notice
Current notices and reporting history in the North Pacific Ocean →
- issued
- 2007-12-01 16:19Z
- status
- Archived notice
- authority
- MEXICO XII 141/07 162000Z NOV 07.
- NAVAREA
- NAVAREA XII
- issued by
- MEXICO XII
- sea
- North Pacific Ocean
- position
- 30.488, -116.123
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
NGA CHART 21160 (1ST ED). ISLA DE SAN MARTIN LIGHT 30-29.3N 116-07.4W 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
137 within 180 nm since 1998 · 0 in the last 12 months · 2 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.
- Morro santo domingo light 28-14.37N 114-06.18W unlit2024-06-18
- Coronado island south light 32-23.5N 117-14.5W unlit2022-04-15
- Coronado island south light 32-23.5N 117-14.5W unlit2021-04-13
- Point loma dgps station 32-39.9N 117-14.6W off air2019-07-03
- Point loma dgps station 32-39.9N 117-14.6W unreliable2019-07-02
- Point loma dgps station 32-39.9N 117-14.6W at reduced power2019-05-07
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
138 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-01 08:40Z; 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.