Submerged aircraft least known depth 19 meters above the sea floor
Persian Gulf · HYDROPAC 1942/19
What this record establishes
Archived notice · 2019-06-18 15:45Z
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 IX 194/19 141500Z JUN 19.. Issued 2019-06-14 18:28Z. 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
- Persian Gulf. The parsed report position is 26.623, 50.983 with a 5.0 nm radius. 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
- Submerged aircraftcancelled by this notice
- Submerged aircraft, least known depth 18.5 meters above the sea floor, marked by buoy with AISlater cancellation notice
- issued
- 2019-06-14 18:28Z
- status
- Archived notice
- authority
- NAVAREA IX 194/19 141500Z JUN 19.
- NAVAREA
- NAVAREA IX · named as the source of this relay
- sea
- Persian Gulf
- position
- 26.623, 50.983 · r 5.0 nm
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
PERSIAN GULF. BAHRAIN. DNC 10. 1. SUBMERGED AIRCRAFT LEAST KNOWN DEPTH 19 METERS ABOVE THE SEA FLOOR. NAVIGATION PROHIBITED IN AREA WITHIN FIVE MILES OF 26-37.40N 050-58.95E. 2. CANCEL HYDROPAC 1920/19.
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.
- Navigation prohibited
- Ships may not enter or pass through the area, or a port is closed to traffic.
- Within a radius of
- A circular area — every position within a stated distance of a point.
- 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.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROPAC
- The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.
Collected reports in this area · restricted areas & port closures
8 within 180 nm since 2005 · 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.
- Submerged aircraft, least known depth 18.5 meters above the sea floor, marked by buoy with AIS2020-01-23
- Submerged aircraft, least known depth 18.5 meters above the sea floor, marked by buoy with AIS2019-08-29
- Submerged aircraft, least known depth 18.5 meters above the sea floor, marked by buoy with AIS2019-07-08
- Submerged aircraft, least known depth 18.5 meters above the sea floor, marked by buoy with AIS2019-06-18
- Submerged aircraft2019-06-12
- Navigation prohibited until further notice in area within 400 meters of: a. 25-10.30N 052-52.92E2019-04-17
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
- Pipeline operations 18 sep until further notice by barge mc dermott in area bound by 25-59.10N 051-36.60E,…Cable ops · 46.2 nm
- Bh jacket light fl(r) 4 sec temporarily established in 26-38.41N 051-56.90ENav aids · 51.8 nm
- Underwater operations in progress until further notice by M/V HYSY289 in area bound by 26-41.99N 051-53.26E,…Surveys · 52 nm
- Wave rider buoy, fl 5 y 10 sec, temporarily established in 26-39.57N 051-57.22ENav aids · 52.2 nm
- Survey operations in progress until further notice by M/V halul 41 in area bound by 26-23.34N 051-47.10E,…Surveys · 56.2 nm
- Pipeline operations 10 aug thru 10 nov by vessel barge derrick barge 30 in area bound by 26-31.70N…Cable ops · 61.1 nm
- Survey operations 18 sep until further notice by M/V fugro resilience in area bound by 26-33.31N 051-04.86E,…Surveys · 64.1 nm
Worldwide in the collected sources
2 restricted areas & port closures listed in force · see all
Record snapshot 2026-10-02 22:44Z; source collection times vary.
Restricted
Navigation prohibited, exclusion and security zones, ports closed to traffic. All current restricted areas & port closures →
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.