Gunnery exercises 200600Z to 200800Z, 201000Z to 201130Z, 201230Z to 201600Z, 210830Z to 211500Z, 220830Z to…
Tyrrhenian Sea · HYDROLANT 3232/00
What this record establishes
Archived notice · 2000-09-23 16:00Z
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) · MARIDIPART LA SPEZIA 266/00 181305Z SEP 00. Issued 2000-09-19 09:10Z. 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
- Tyrrhenian 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.
Current notices and reporting history in the Tyrrhenian Sea →
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-09-20 06:00Z | 2000-09-20 08:00Z | — | 2 h |
| 2000-09-20 10:00Z | 2000-09-20 11:30Z | — | 1 h 30 |
| 2000-09-20 12:30Z | 2000-09-20 16:00Z | — | 3 h 30 |
| 2000-09-21 08:30Z | 2000-09-21 15:00Z | — | 6 h 30 |
| 2000-09-22 08:30Z | 2000-09-22 15:00Z | — | 6 h 30 |
| 2000-09-23 08:30Z | 2000-09-23 15:00Z | — | 6 h 30 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2000-09-19 09:10Z
- status
- Archived notice
- self-cancels
- 2000-09-23 16:00Z
- authority
- MARIDIPART LA SPEZIA 266/00 181305Z SEP 00
- issued by
- MARIDIPART LA SPEZIA
- sea
- Tyrrhenian Sea
- position
- 43.810, 9.772
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
1. GUNNERY EXERCISES 200600Z TO 200800Z, 201000Z TO 201130Z, 201230Z TO 201600Z, 210830Z TO 211500Z, 220830Z TO 221500Z AND 230830Z TO 231500Z SEP IN AREA BOUND BY 43-53N 009-46E, 43-53N 009-53E, 43-45N 009-53E, 43-45N 009-39E, 43-48N 009-37E. 2. CANCEL THIS MSG 231600Z SEP.
Reading this warning
- Gunnery and live firing
- Naval or coastal guns firing into a sea area for practice, at stated times.
- 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.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · military exercises
240 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.
- Hazardous operations 020001Z to 021200Z mar in area bound by 42-09.70N 006-40.56E, 41-22.00N 006-40.00E,…2022-03-01
- Hazardous operations 150700Z to 172300Z feb in areas bound by: a. 44-23.0N 008-40.2E, 44-23.5N 008-41.4E,…2022-02-13
- Hazardous operations 171100Z to 201800Z jan in area bound by 42-10.0N 007-47.4E, 42-10.0N 006-39.5E,…2022-01-13
- Hazardous operations in progess until 142359 nov in area bound by 42-09.52N 008-00.30E, 41-39.54N…2021-11-11
- Hazardous operations 110700Z to 152059 nov in area bound by 41-38N 007-29E, 41-22N 006-40E, 42-10N 006-40E,…2021-11-09
- Hazardous operations 090001Z to 112359Z nov in area bound by 42-09.1N 006-39.7E, 41-39.9N 006-40.7E,…2021-11-06
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
9 military exercises listed in force · see all
Record snapshot 2026-10-03 14:27Z; 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.