Adriatic Sea
IHO sea area 28g · 12° to 20° E, 40° to 46° N
- in force
- 0
- last 12 months
- 1
- archive messages
- 665
- categories
- 15
What the archive shows
665 messages are recorded since 1996-02-28 for the Adriatic Sea. The selection uses the IHO sea area; a message may describe an exercise, equipment outage or continuing operation as well as a hazard report.
Exercises accounts for 331 of 665 recorded messages (50%), the largest category group in this selection.
The NGA historical archive froze in 2024-05; live collection began 2026-08-17. Counts around that gap are incomplete, and changes in reporting volume do not establish changes in incident frequency.
In force now · 0
Nothing in force in this sea right now.
By year
96
97
98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
26
By month (all years)
J
F
M
A
M
J
J
A
S
O
N
D
By category · available archive
| Exercises | 331 | 50% |
| Incidents | 99 | 15% |
| Surveys | 72 | 11% |
| Ordnance | 59 | 9% |
| Other | 28 | 4% |
| Cable ops | 23 | 3% |
| Nav aids | 18 | 3% |
| Derelicts | 11 | 2% |
| Quakes | 10 | 2% |
| Towing | 4 | 1% |
| Wrecks | 4 | 1% |
| Structures | 3 | 0% |
| War risk | 1 | 0% |
| Mines | 1 | 0% |
| Debris | 1 | 0% |
Archive · 665 cancelled
- HYDROLANT 3002/13 · Incidents2013-11-26 → 2013-12-14Vessel, red hull, one person on board, unreported from brindisi (40-38N 017-56E)
- HYDROPAC 3653/13 · Incidents2013-11-26 → 2013-11-26Vessel, red hull, one person on board, unreported from brindisi (40-38N 017-56E)
- HYDROLANT 2996/13 · Exercises2013-11-25 → 2013-11-27Hazardous operations
- HYDROLANT 2894/13 · Surveys2013-11-16 → 2013-11-26Underwater operations in progress until further notice by M/V northern explorer in area bound by 42-06.1N…
- HYDROLANT 2851/13 · Incidents2013-11-12 → 2013-11-1617 meter F/V maria madre, three persons on board, unreported vicinity 43-00N 015-00E
- HYDROLANT 2848/13 · Surveys2013-11-11 → 2013-11-15Underwater operations in progress until further notice by M/V northern explorer in area bound by 42-15.5N…
- HYDROLANT 2835/13 · Surveys2013-11-10 → 2013-11-12Underwater operations in progress until 11 nov by M/V northern explorer in area bound by 42-52.2N 016-03.1E,…
- HYDROLANT 2818/13 · Surveys2013-11-08 → 2013-11-10Underwater operations in progress until further notice by M/V northern explorer in area bound by 43-07N…
- HYDROLANT 2793/13 · Incidents2013-11-06 → 2013-11-09Vessel, one person on board, requesting assistance vicinity 40-00N 019-00E
- HYDROLANT 2761/13 · Surveys2013-11-04 → 2013-11-06Underwater operations in progress until 05 nov by M/V northern explorer along trackline joining 42-35.1N…
- HYDROLANT 2760/13 · Other2013-11-04 → 2014-03-14Pipelaying operations in progress until further notice vicinity of trackline between 44-16.5N 013-34.4E and…
- HYDROLANT 2721/13 · Surveys2013-10-30 → 2013-11-03Underwater operations in progress until 02 nov by M/V northern explorer in area bound by 42-14.0N 016-38.2E,…
- HYDROLANT 2658/13 · Surveys2013-10-24 → 2013-10-27Underwater operations in progress until 26 oct by M/V northern explorer along trackline joining 43-25.6N…
- HYDROLANT 2631/13 · Surveys2013-10-21 → 2013-10-23Underwater operations in progress until 22 oct by M/V northern explorer along trackline joining 43-06.4N…
- HYDROLANT 2568/13 · Surveys2013-10-16 → 2013-10-20Underwater operations 17 thru 19 oct by M/V northern explorer in area bound by 42-55N 016-09E, 42-55N…
- HYDROLANT 2566/13 · Surveys2013-10-16 → 2013-10-16Underwater operations in progress until further notice by M/V northern explorer vicinity 43-32.98N 015-43.33E
- HYDROLANT 2488/13 · Surveys2013-10-08 → 2013-10-16Underwater operations in progress until further notice by M/V northern explorer vicinity of trackline…
- HYDROLANT 2440/13 · Surveys2013-10-02 → 2013-10-06Underwater operations 03 thru 05 oct by M/V northern explorer along trackline between 41-54.7N 017-19.1E and…
- HYDROLANT 2436/13 · Exercises2013-10-02 → 2013-10-04Hazardous operations
- HYDROLANT 2424/13 · Surveys2013-10-01 → 2013-10-02Underwater operations in progress until 01 oct by M/V northern explorer along trackline between 42-40.7N…
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.