Andaman or Burma Sea
IHO sea area 44 · 92° to 99° E, 6° to 18° N
- in force
- 0
- last 12 months
- 24
- archive messages
- 887
- categories
- 12
What the archive shows
887 messages are recorded since 1998-08-10 for the Andaman or Burma 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 420 of 887 recorded messages (47%), 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
By month (all years)
By category · available archive
| Exercises | 420 | 47% |
| Nav aids | 122 | 14% |
| Quakes | 95 | 11% |
| Surveys | 93 | 10% |
| Incidents | 61 | 7% |
| Cable ops | 50 | 6% |
| Other | 18 | 2% |
| Wrecks | 13 | 1% |
| Derelicts | 7 | 1% |
| Debris | 4 | 0% |
| Missiles | 3 | 0% |
| Volcanic | 1 | 0% |
Archive · 887 cancelled
- HYDROPAC 657/12 · Surveys2012-03-06 → 2012-03-27Survey operations 11 thru 26 mar by M/V isg honour along trackline between 14-32.72N 097-55.44E and…
- HYDROPAC 602/12 · Cable ops2012-03-01 → 2012-05-04Seismic survey 03 mar thru 03 jun by M/V western spirit in area bound by 13-04.54N 096-25.78E, 13-35.65N…
- HYDROPAC 590/12 · Cable ops2012-02-29 → 2012-03-31Seismic survey in progress until 30 mar by M/V hai yang shi you 719 in area bound by 14-04.74N 095-35.82E,…
- HYDROPAC 520/12 · Exercises2012-02-23 → 2012-02-29Hazardous operations
- HYDROPAC 350/12 · Other2012-02-08 → 2012-03-10Geophysical operations 09 feb thru 09 mar by M/V genesis in areas bound by: a. 15-30.52N 095-11.75E,…
- HYDROLANT 324/12 · Other2012-02-08 → 2012-02-08Geophysical operations 09 feb thru 09 mar by M/V genesis in areas bound by a. 15-30.52N 095-11.75E,…
- HYDROPAC 332/12 · Nav aids2012-02-07 → 2012-04-14Nicobar Islands
- HYDROPAC 286/12 · Cable ops2012-02-02 → 2012-02-24Seismic survey in progress until 23 feb by M/V bgp explorer in area bound by 15-36.02N 094-57.60E, 15-36.15N…
- HYDROPAC 231/12 · Cable ops2012-01-27 → 2012-03-16Seismic survey in progress until 15 mar by M/V cgg amadeus towing eight 6000 meter long cables in area bound…
- HYDROPAC 3580/11 · Exercises2011-12-23 → 2011-12-28Hazardous operations
- USGS-USP000JBNK · Quakes2011-11-30 → 2011-12-03267 km nw of sabang, indonesia
- HYDROPAC 3244/11 · Exercises2011-11-18 → 2011-11-23Hazardous operations
- HYDROPAC 2891/11 · Exercises2011-10-14 → 2011-10-19Hazardous operations
- HYDROPAC 2872/11 · Cable ops2011-10-12 → 2011-10-29Seismic survey 12 thru 28 oct by M/V geo hindsagar towing 8100 meter long cable in area bound by 13-00N…
- HYDROPAC 2711/11 · Exercises2011-09-27 → 2011-09-28Hazardous operations
- HYDROPAC 2356/11 · Incidents2011-08-21 → 2011-09-17Vessel, two persons on board, overdue port blair (11-41N 092-46E) to havelock (11-47N 092-58E)
- HYDROPAC 2330/11 · Exercises2011-08-19 → 2011-08-24Hazardous operations
- HYDROPAC 2088/11 · Exercises2011-07-22 → 2011-07-27Hazardous operations
- HYDROPAC 1641/11 · Exercises2011-06-03 → 2011-06-08Hazardous operations
- HYDROPAC 1540/11 · Incidents2011-05-23 → 2011-07-09Vessel, five persons on board, unreported kimios (09-10.2N 092-43.2E) to arong (09-07.8N 092-46.8E)
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.