Navigational warnings on 2011-08-15
UTC day · today
- issued
- 15
- cancelled
- 9
- in force at end
- 240
- of these still in force
- 0
What this reporting period contains
15 messages have issue dates in this period, and 9 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 3 of 15 recorded messages (20%), the largest category group in this selection.
HYDROPAC accounts for 6 of 15 recorded messages (40%), 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 type
| Cable ops | 3 |
| Missiles | 2 |
| Incidents | 2 |
| Other | 2 |
| Spills | 1 |
| Exercises | 1 |
| Ordnance | 1 |
| Restricted | 1 |
| Nav aids | 1 |
| Structures | 1 |
Issued · by sea
| South China Sea | 3 |
| North Pacific Ocean | 3 |
| North Atlantic Ocean | 2 |
| North Sea | 2 |
| Barentsz Sea | 1 |
| Labrador Sea | 1 |
HYDROPAC 6 · HYDROLANT 3 · HYDROARC 2 · NAVAREA IV 2 · NAVAREA XII 1 · NOAA IncidentNews 1
Issued · 15
- Spills · NOAAORR-834100:00ZAt 2330 hour on monday, august 15, ssc received notification from uscg sector baltimore about an 8-9 mile…Anacostia River; Washington, Dc · Washington, Dc
- Cable ops · HYDROARC 129/1101:36ZSeismic survey in progress until further notice by M/V polarcus alima towing ten 8100 meter long cables in…Norwegian Sea
- Ordnance · HYDROPAC 2285/1102:28ZUnderwater ordnance detonations 170030Z to 171500Z aug in area bound by 19-22N 118-16E, 20-11N 119-08E,…South China Sea · Ordnance
- Nav aids · HYDROPAC 2286/1106:18ZNga chart 71265 (4TH ed)Malacca Strait
- Missiles · HYDROPAC 2287/1108:38ZHazardous operations 2300Z to 0800Z commencing daily 19 thru 23 aug in areas bound by: a. 33-07N 174-36E,…North Pacific · Rockets
- Cable ops · NAVAREA IV 262/1115:36ZSeismic survey in progress until further notice by M/V sanco spirit towing 8000 meter long cable in area…Western North Atlantic · Labrador Sea
- Other · NAVAREA IV 263/1115:48ZCancel NAVAREA IV 262/11 and this msgWestern North Atlantic · Newfoundland
- Incidents · HYDROPAC 2288/1116:47ZDistress signals received on 406 mhz at 151408Z aug in: a. 26-29-02N 134-20-34EWestern North Pacific · India-east Coast
- Cable ops · HYDROLANT 1290/1117:06ZUnderwater operations 17 thru 21 aug by cableship ile de sein along trackline joining 14-41.0N 017-28.1W,…Eastern North Atlantic · Senegal
- Incidents · HYDROPAC 2289/1117:29ZDistress signal received on 406 mhz in 10-23.9N 120-02.4WEastern North Pacific
- Missiles · HYDROARC 130/1117:53ZHazardous operations 2300Z to 0800Z commencing daily 19 thru 24 aug in area bound by 71-27.0N 045-30.2E,…Arctic Ocean · Barents Sea · Missiles
- Structures · HYDROLANT 1291/1121:04ZNga chart 37166 (3RD ed)Southern North Sea
- Other · HYDROPAC 2290/1122:29ZCancel HYDROPAC 2288/11 and this msgWestern North Pacific · India-east Coast
- Exercises · NAVAREA XII 303/1122:48ZHazardous operationsEastern North Pacific
- Restricted · HYDROLANT 1292/1123:49ZNga chart 37005 (16TH ed)North Sea
Cancelled · 9
- Quakes · USGS-USP000J6BJ03:15Z200 km wsw of haveluloto, tonga
- Exercises · NAVAREA XII 298/1105:00ZGunnery exercises 122100Z to 130400Z aug, alternate 132100Z to 140400Z and 142100Z to 150400Z aug within…Bering Sea · Gunnery
- Exercises · HYDROPAC 2282/1113:00ZHazardous operationsNorth Pacific · Mariana Islands
- Cable ops · NAVAREA IV 262/1115:48ZSeismic survey in progress until further notice by M/V sanco spirit towing 8000 meter long cable in area…Western North Atlantic · Labrador Sea
- Other · NAVAREA IV 263/1115:48ZCancel NAVAREA IV 262/11 and this msgWestern North Atlantic · Newfoundland
- Wrecks · HYDROLANT 1110/1117:06ZObstruction with 30 meters of cable in 50-00.8N 004-22.7WEngland-south Coast
- Nav aids · HYDROLANT 1156/1117:06ZNga chart 51002 (7TH ed)North Atlantic · Azores
- Incidents · HYDROPAC 2288/1122:29ZDistress signals received on 406 mhz at 151408Z aug in: a. 26-29-02N 134-20-34EWestern North Pacific · India-east Coast
- Other · HYDROPAC 2290/1122:29ZCancel HYDROPAC 2288/11 and this msgWestern North Pacific · India-east Coast
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.