Navigational warnings on 2010-08-31
UTC day · today
- issued
- 16
- cancelled
- 16
- in force at end
- 278
- of these still in force
- 0
What this reporting period contains
16 messages have issue dates in this period, and 16 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 5 of 16 recorded messages (31%), the largest category group in this selection.
HYDROLANT accounts for 12 of 16 recorded messages (75%), 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
| South Atlantic Ocean | 7 |
| English Channel | 1 |
| Gulf of Mexico | 1 |
| Mediterranean Sea - Eastern Basin | 1 |
| Coral Sea | 1 |
| North Sea | 1 |
HYDROLANT 12 · NAVAREA IV 2 · HYDROPAC 2
Issued · 16
- Exercises · HYDROPAC 1758/1002:40ZGunnery exercises 012300Z to 020400Z sep within ten miles of 22-42S 166-00ECoral Sea · New Caledonia · Gunnery
- Cable ops · HYDROLANT 1633/1005:13ZSeismic survey in progress until 24 sep by M/V gio eagle, M/V taymour, M/V mini port and M/V sherona in area…Eastern Mediterranean Sea · Egypt
- Surveys · HYDROLANT 1634/1005:49ZUnderwater operations 310900Z aug to 312000Z oct by M/V normand cutter in: a. 24-18.02S 042-43.62WBrazil-south Coast
- Nav aids · HYDROLANT 1635/1006:31ZNga chart 24120 (9TH ed)Brazil-south Coast
- Cable ops · HYDROLANT 1636/1006:55ZSeismic survey in progress until 30 nov by M/V andrew charles towing 200 meter long cable in area bound by…Brazil-north Coast
- Cable ops · HYDROLANT 1637/1007:11ZSeismic survey in progress until 040259Z sep by M/V veritas vantage towing eight 7000 meter long cables in…Brazil-south Coast
- Nav aids · NAVAREA IV 368/1007:28ZNos chart 11330 (20TH ed)Gulf of Mexico · Texas
- Nav aids · HYDROLANT 1638/1007:43ZVergoyer nw buoy 50-37.2N 001-17.9E missingDover Strait
- Surveys · HYDROPAC 1759/1008:04ZUnderwater operations 05 thru 14 sep by M/V yokosuka with submersible in areas between: a. 12-56.3N 12-57.6N…North Pacific
- Cable ops · HYDROLANT 1639/1009:26ZSeismic survey in progress until 040259Z sep by M/V ocean europe and M/V sanco star in area bound by…Brazil-southeast Coast
- Cable ops · HYDROLANT 1640/1009:34ZSeismic survey in progress until 040259Z sep by M/V ramform sovereing towing 14 8100 meter long cables in…Brazil-southeast Coast
- Nav aids · HYDROLANT 1641/1009:38ZNga chart 24120 (9TH ed)Brazil-south Coast
- Wrecks · HYDROLANT 1642/1010:39ZNga chart 37166 (3RD ed)England-southeast Coast
- Surveys · HYDROLANT 1643/1011:08ZUnderwater operations in progress until 152000Z sep by M/V chloe candies in 24-21.08S 044-23.03WBrazil-south Coast
- Other · HYDROLANT 1644/1011:54ZCancel HYDROLANT 1445/10 and this msgFrance-north Coast
- Other · NAVAREA IV 369/1016:12ZCancel NAVAREA IV 365/10 and this msgGulf of Mexico
Cancelled · 16
- Cable ops · HYDROLANT 1505/1000:01ZCable laying operations in progress until 30 aug by cableship ile de brehat along trackline joining 27-31.4N…Eastern North Atlantic
- Cable ops · HYDROPAC 1663/1000:01ZCable laying operations in progress until 30 aug in area bound by 21-20-57N 115-25-22E, 21-10-33N…South China Sea
- Cable ops · HYDROLANT 1610/1003:59ZSeismic survey in progress until 310259Z aug by M/V western neptune towing 12 3.5 mile long cables and M/V…Brazil-southeast Coast
- Cable ops · HYDROLANT 1620/1003:59ZSeismic survey in progress until 310259Z aug by M/V ramform sovereing towing 14 8100 meter long cables in…Brazil-southeast Coast
- Cable ops · HYDROLANT 1616/1003:59ZSeismic survey in progress until 310259Z aug by M/V veritas vantage towing eight 7000 meter long cables in…Brazil-south Coast
- Cable ops · HYDROLANT 1613/1003:59ZSeismic survey in progress until 310259Z aug by M/V ocean europe and M/V sanco star in area bound by…Brazil-southeast Coast
- Exercises · HYDROPAC 1523/1010:00ZGunnery exercises 2300Z to 0900Z commencing daily 31 jul thru 30 aug in area bound by 27-55-15N 144-57-48E,…Western North Pacific · Gunnery
- Exercises · HYDROPAC 1530/1010:00ZGunnery exercises 0001Z to 0900Z daily 02 thru 06, 10, 13, 16 thru 20, 23 thru 27, 30 and 31 aug, 090100Z to…Taiwan-southwest Coast · Gunnery
- Exercises · HYDROPAC 1532/1010:00ZGunnery exercises 2300Z to 0400Z commencing daily 01 thru 05, 08 thru 12, 15 thru 19, 22 thru 26, 29 and 30…Taiwan-east Coast · Gunnery
- Wrecks · HYDROLANT 1445/1011:54ZNga chart 37106 (4TH ed)France-north Coast
- Other · HYDROLANT 1644/1011:54ZCancel HYDROLANT 1445/10 and this msgFrance-north Coast
- Other · HYDROLANT 1623/1012:30Z20 foot long yellow citern adrift vicinity 13-35.0N 017-29.8WEastern North Atlantic
- Other · NAVAREA IV 369/1016:12ZCancel NAVAREA IV 365/10 and this msgGulf of Mexico
- Exercises · HYDROPAC 1544/1018:00ZHazardous operationsArabian Sea · Pakistan
- Quakes · USGS-USP000HJVQ18:46Z223 km sw of la cruz de loreto, mexico
- Exercises · HYDROPAC 1541/1020:59ZHazardous operationsGulf of Oman
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.