Hazardous operations
Laccadive Sea · HYDROPAC 3124/14
What this record establishes
Archived notice · 2014-10-31 12:30Z
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 562/14 201001Z OCT 14 - NAVAREA VIII 563/14 201002Z OCT 14.. Issued 2014-10-20 10:57Z. 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
- Laccadive Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
Current notices and reporting history in the Laccadive Sea →
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2014-10-26 01:30Z | 2014-10-26 11:30Z | — | 10 h |
| 2014-10-27 01:30Z | 2014-10-27 11:30Z | — | 10 h |
| 2014-10-28 01:30Z | 2014-10-28 11:30Z | — | 10 h |
| 2014-10-29 01:30Z | 2014-10-29 11:30Z | — | 10 h |
| 2014-10-30 01:30Z | 2014-10-30 11:30Z | — | 10 h |
| 2014-10-31 01:30Z | 2014-10-31 11:30Z | — | 10 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2014-10-20 10:57Z
- status
- Archived notice
- self-cancels
- 2014-10-31 12:30Z
- authority
- NAVAREA VIII 562/14 201001Z OCT 14 - NAVAREA VIII 563/14 201002Z OCT 14.
- NAVAREA
- NAVAREA VIII · named as the source of this relay
- sea
- Laccadive Sea
- position
- 8.556, 78.556
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MANNAR. HAZARDOUS OPERATIONS. DNC 03. 1. HAZARDOUS OPERATIONS 0130Z TO 1130Z DAILY 26 THRU 31 OCT IN AREA BOUND BY 08-25N 078-25E, 08-40N 078-45E, 08-35N 078-30E. 2. CANCEL HYDROPAC 3060/14. 3. CANCEL THIS MSG 311230Z OCT 14.
Reading this warning
- Hazardous operations
- NGA's heading for activities that make an area dangerous — most often rocket launches, space debris and weapons firings, and some open-ended danger areas.
- 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.
- Area bound by
- Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
Collected reports in this area · military exercises
941 within 180 nm since 2000 · 7 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.
- Hazardous operations 0900Z to 1200Z daily 05, 09, 12, 16, 23, 26 and 30 oct and 1230Z to 1430Z daily 09, 16,…2026-10-01
- Hazardous operations 0900Z to 1200Z and 1230Z to 1430Z daily 04, 11, 18, 25 sep and 0900Z to 1200Z daily 07,…2026-09-04
- Hazardous operations 0430Z to 1130Z 22 and 23 aug in area bound by 09-50.30N 075-59.18E, 09-50.30N…2026-08-19
- Hazardous operations 0900Z to 1200Z and 1230Z to 1430Z daily 07, 14, 21 and 28 and 0900Z to 1200Z daily 03,…2026-07-31
- Hazardous operations 0900Z to 1200Z and 1230Z to 1430Z daily 10, 17 and 24 apr, 0900Z to 1200Z daily 13, 20…2026-04-07
- Hazardous operations 0900Z to 1430Z daily 02, 09, 16, 23, and 30 jan 26, and 0900Z to 1200Z daily 05, 12,…2025-12-29
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
28 military exercises listed in force · see all
Record snapshot 2026-10-02 01:53Z; source collection times vary.
Exercises
Gunnery, firing and naval exercise areas. All current military exercises →
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.