Navigational warnings on 2010-08-16
UTC day · today
- issued
- 13
- cancelled
- 13
- in force at end
- 284
- of these still in force
- 0
What this reporting period contains
13 messages have issue dates in this period, and 13 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.
Cable ops accounts for 4 of 13 recorded messages (31%), the largest category group in this selection.
HYDROLANT accounts for 5 of 13 recorded messages (38%), the largest source series group in this selection.
Separate updates to the same activity count as separate messages. The original records below show what was reported and when.
Issued · by sea
| Indian Ocean | 2 |
| North Atlantic Ocean | 2 |
| South Atlantic Ocean | 1 |
| North Sea | 1 |
| Singapore Strait | 1 |
| South Pacific Ocean | 1 |
| Mozambique Channel | 1 |
HYDROLANT 5 · NAVAREA IV 3 · HYDROPAC 3 · USGS earthquakes 2
Issued · 13
- Nav aids · HYDROLANT 1543/1000:03ZNga chart 35001 (2ND ed)Orkney Islands
- Nav aids · HYDROPAC 1657/1001:04ZNga chart 74520 (2ND ed)Australia-northwest Coast
- Cable ops · HYDROPAC 1658/1001:27ZCable repair operations in progress until 13 sep by cableship asean restorer in area bound by 01-18.5N…Singapore Strait
- Incidents · HYDROLANT 1544/1002:45ZMan overboard vicinity ilha branca (21-00S 040-47W)Brazil-southeast Coast
- Quakes · USGS-USP000HJ9T03:30ZEarthquake magnitude 6.3 (mwc) in 17.759S 065.647E, depth 10 km at 160330Z aug 10Mauritius - Reunion Region
- Other · HYDROLANT 1545/1005:13ZCancel HYDROLANT 1543/10 and this msg, aid restoredOrkney Islands
- Nav aids · NAVAREA IV 352/1005:54ZNos chart 11420 (28TH ed)Florida-south Coast
- Other · NAVAREA IV 353/1009:52ZCancel NAVAREA IV 352/10 and this msgFlorida-south Coast
- Cable ops · HYDROLANT 1546/1017:16ZSeismic survey in progress until 31 aug by M/V ramform viking and M/V ocean explorer towing 16 4800 meter…North Sea
- Other · HYDROLANT 1547/1017:23ZCancel HYDROLANT 1526/10 and this msg, operations suspendedScotland-east Coast
- Quakes · USGS-USP000HJAF19:35ZEarthquake magnitude 6.2 (mwb) in 20.799S 178.826W, depth 603 km at 161935Z aug 10Fiji Region
- Cable ops · HYDROPAC 1659/1021:00ZCable operations in progress until further notice by cableship chamarel in 23-24.4S 043-06.2EMozambique Channel
- Cable ops · NAVAREA IV 354/1022:00ZSeismic survey in progress until 20 dec by M/V wg columbus and M/V wg magellan towing ten 8000 meter long…Gulf of Mexico
Cancelled · 13
- Surveys · HYDROLANT 1449/1000:01ZUnderwater operations 29 jul thru 15 aug by M/V acergy harrier in vicinity 19-33.18S 039-31.03WBrazil-east Coast
- Cable ops · HYDROPAC 1299/1000:01ZSeismic survey in progress until 15 aug by M/V western pride towing four 3500 meter long cables in area…Persian Gulf · Qatar
- Nav aids · HYDROLANT 1543/1005:13ZNga chart 35001 (2ND ed)Orkney Islands
- Other · HYDROLANT 1545/1005:13ZCancel HYDROLANT 1543/10 and this msg, aid restoredOrkney Islands
- Quakes · USGS-USP000HJ1U07:58ZEarthquake magnitude 5.5 (mwc) in 36.877N 032.874W, depth 10 km at 130758Z aug 10Azores Islands Region
- Exercises · HYDROPAC 1619/1009:00ZGunnery exercises 160215Z to 160800Z aug in area bound by 21-12.0S 054-57.0E, 21-26.0S 055-02.5E, 21-31.2S…Indian Ocean · Reunion · Gunnery
- Nav aids · NAVAREA IV 352/1009:52ZNos chart 11420 (28TH ed)Florida-south Coast
- Other · NAVAREA IV 353/1009:52ZCancel NAVAREA IV 352/10 and this msgFlorida-south Coast
- Cable ops · HYDROLANT 1375/1017:16ZSeismic survey in progress until further notice by M/V ramform viking towing 16 4800 meter long cables in…North Sea
- Other · HYDROLANT 1547/1017:23ZCancel HYDROLANT 1526/10 and this msg, operations suspendedScotland-east Coast
- Surveys · HYDROLANT 1526/1017:23ZUnderwater operations in progress until further notice by M/V ocean discovery within 4.5 miles of 56-16N…Scotland-east Coast
- Quakes · USGS-USP000HJ2J21:19ZEarthquake magnitude 6.9 (mwc) in 12.487N 141.474E, depth 16 km at 132119Z aug 10Mariana Islands Region
- Cable ops · NAVAREA IV 262/1022:00ZSeismic survey in progress until 30 aug by M/V wg columbus and M/V wg magellan towing ten 8000 meter long…Gulf of Mexico
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.