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 2421/20 · Nav aids2020-08-18 → 2020-09-01Keating point light 09-15.3N 092-46.5E range reduced to ten miles
- HYDROPAC 2303/20 · Wrecks2020-08-04 → 2020-09-16Dangerous wreck reported in 15-58N 096-57.7E
- HYDROPAC 2221/20 · Exercises2020-07-27 → 2020-07-31Hazardous operations 0430Z to 0930Z daily 30 and 31 jul in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- USGS-US7000AQJ0 · Quakes2020-07-17 → 2020-07-20247 km e of port blair, india
- USGS-US7000AQAW · Quakes2020-07-17 → 2020-07-20239 km e of port blair, india
- HYDROPAC 2069/20 · Exercises2020-07-13 → 2020-07-20Hazardous operations 0030Z to 1030Z daily 16, 17, 19 and 20 jul in area bound by 11-15N 092-31E, 11-14N…
- HYDROPAC 2068/20 · Exercises2020-07-13 → 2020-07-17Hazardous operations 0430Z to 0930Z daily 16 and 17 jul in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- HYDROPAC 2002/20 · Exercises2020-07-06 → 2020-07-10Hazardous operations 0430Z to 0930Z daily 09 and 10 jul in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- HYDROPAC 1849/20 · Nav aids2020-06-22 → 2020-11-02Patrie light, fl w 7 sec, established in 11-58.64N 092-34.94E
- HYDROPAC 1847/20 · Exercises2020-06-22 → 2020-06-26Hazardous operations 0430Z to 0930Z daily 25 and 26 jun in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- HYDROPAC 1771/20 · Exercises2020-06-15 → 2020-06-19Hazardous operations 0430Z to 0930Z daily 18 and 19 jun in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- HYDROPAC 1662/20 · Nav aids2020-06-04 → 2020-06-05Keating point dgps station 09-15.4N 092-46.5E off air 050230Z to 051030Z jun
- HYDROPAC 1583/20 · Wrecks2020-05-27 → 2020-08-21Dangerous wreck reported in 16-22N 096-21E
- HYDROPAC 1469/20 · Exercises2020-05-18 → 2020-05-29Hazardous operations 0430Z to 0930Z daily 21, 22, 28 and 29 may in area bound by 11-50N 093-40E, 12-00N…
- HYDROPAC 1459/20 · Incidents2020-05-16 → 2020-05-16Distress signal received on 406 mhz in vicinity 06-16.9N 095-05.4E at 160929Z may
- HYDROPAC 1408/20 · Exercises2020-05-11 → 2020-05-15Hazardous operations 0430Z to 0930Z daily 14 and 15 may in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- HYDROPAC 1052/20 · Exercises2020-03-31 → 2020-04-09Hazardous operations 0430Z to 0930Z daily 03 and 09 apr in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- HYDROPAC 939/20 · Exercises2020-03-20 → 2020-03-27Hazardous operations 0430Z to 0930Z daily 26 and 27 mar in area bound by 11-50N 093-40E, 12-00N 093-40E,…
- HYDROPAC 876/20 · Incidents2020-03-16 → 2020-04-03Man overboard from vessel in 11-42N 092-48E on 15 mar
- HYDROPAC 790/20 · Surveys2020-03-09 → 2020-03-15Survey operations in progress until 151830Z mar by M/V veloce along trackline joining 15-07.40N 094-47.00E,…
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.