Joint Antarctic naval patrol and seismic survey operations initiated; navigation safety updates provided.

NAVAREA VI
DATE: 26 Jan 2025 TIME: 0200 UTC
NAVAREA VI IN FORCE: 0021-2025, 0031-2025, 0034-2025, 0037-2025, 0403-2024, 0444-2024
NAVAREA VI 0403-2024
ANTARTIDA.
SOUTH ATLANTIC OCEAN
XXVII JOINT ANTARCTIC NAVAL PATROL (ARGENTINA-CHILE)FOR THE SOUTHERN SUMMER
2024-2025 IS AIMED AT PERFORMING ACTIVITIES AND SEARCH AND RESCUE EXERCICES,
MARITIME RESCUE, CONTROL AND COMBAT OF POLLUTION AT SEA TO PROVIDE SAFETY TO
NAVIGATION, SAFEGUARD HUMAN LIFE AT SEA AND CONTRIBUTE TO KEEP WATERS FREE FROM
POLLUTION IN THE AREA BOUNDED BY 010 W Y 131 W TO THE SOUTH OF PARALEL 60 S.
THOSE REQUIRING THE SERVICE MAY GET IN TOUCH WITH THE PATROL VESSELS OR MRCC
USHUAIA, MRCC PUNTA ARENAS OR MRSC WILLIAMS AS FOLLOW:
PATROL VESSELS:
HF 2182 KHZ – VHF CH 16 SMM
MRCC USHUAIA:
TEL/FAX: +54-2901-431098
EMAIL: mrccushuaia@armada.mil.ar
armada_emanau@armada.mil.ar
HF: 2182 KHZ
MRCC PUNTA ARENAS:
TEL: +56-61-2201161/2201142.
EMAIL: mrccpuntaarenas@directemar.cl
HF: 2182 KHZ- 2738 KHZ
MRSC WILLIAMS:
TEL: +56-61-2621090
EMAIL: mrscpuertowilliams@directemar.cl
mrscpuertowilliams@dgtm.cl
HF: 2182 KHZ – 2738 KHZ
NAVAREA VI 0444-2024
MAR ARGENTINO
CHART H-2 AR204160
SEISMIC SURVEY OPERATION
R/V PXGEO 2 WILL BE CONDUCTING SEISMIC SURVEYS IN
THE AREA BOUNDED BY:
1)39-19.44 S 56-21.73 W
2)40-07.64 S 54-26.07 W
3)43-53.98 S 57-14.16 W
4)42-54.26 S 59-21.31 W
IT TOWS 8, 6 KILOMETER LONG AND 1,5 KILOMETER WIDE CABLES.
ALL VESSELS REQUESTED TO KEEP THE FOLLOWING MINIMUM SAFE
DISTANCE: 3 NM AHEAD, 3NM ON BOTH SIDES PORT&STARBOARD
AND 6 NM ASTERN.
PXGEO2 SUPPORTED BY SUNRISE-G Y CANDELA S.
VHF CHANNELS 69 AND 16.
NAVAREA VI 0021-2025
ISLAS GEORGIAS DEL SUR
CHART H-610
ROCK
UNCHARTED ROCK REPORTED APROXIMATELY 54-15.043 S 036-40.00 W,
WESTERN AREA OF BAHIA CUMBERLAND.
NAVAREA VI 0031-2025
NAVAREA VI
PROVINCIA DE TIERRA DEL FUEGO, ANTARTIDA E ISLAS DEL ATLANTICO SUR
ISLAS ORCADAS DEL SUR, ISLAS SHETLAND DEL SUR, TIERRA DE SAN MARTIN
COSTA W, E Y SE.
BEACONING UPDATES
ISLAS ORCADAS DEL SUR, ISLA LAURIE, BAHIA SCOTIA
CHARTS H-651 INT9142
1835.1 BORDENAVE BEACON 60-45.00S 044-41.00W UNLIT.
ISLA SHETLAND DEL SUR, ISLA ELEFANTE
CHART H-710
AIS AtoN (REAL) ESCAMPAVIA YELCHO (CHILEAN BEACONING) 61-06.00S 053-57.50 UNLIT.
ISLA 25 DE MAYO, BAHIA GUARDIA NACIONAL
CHARTS H-711 N 137
1843 ARDLEY BEACON 62-13.00S 058-53.00W UNLIT.
1851 (G.1387-7) POTTER BEACON 62-14.25S 058-39.27W UNLIT.
1848 ENTRADA BEACON 62-13.04S 058-40.07W UNLIT.
1849 (G.1387-6)CAMARA 1955 BEACON 62-14.40S 058-40.72W UNLIT.
ISLA GREENWICH, ISLA ROBERT
CHARTS H-711 N 138 N 139
AIS AtoN (REAL) PRAT MMSI 997251066 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS POIS (CERRO POISON) MMSI 997251070 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS BASC (PUNTA BASCOPE) MMSI 997251071 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS NEGR (PUNTA NEGRA) MMSI 997251069 (CHILEAN BEACONING) UNLIT.
AIS AtoN SYNTETHICS NAIL (CALETA NAILON) MMSI 997251068 (CHILEAN BEACONING) UNLIT.
ESTRECHO MAC FARLANE, SHETLAND DEL SUR
CHARTS H-711 H-712 N 138
ISLA DECEPCION
CHARTS H-762 INT 9120 AR407620
1880 (G.1380)FONTANA LIGHTHOUSE 62-56.33S 060-36.10W DAMAGED.
(CHILEAN BEACONING)
1883 GRUMETE 62-59.00S 060-40.00W ALTERED.
TIERRA DE SAN MARTIN COSTA W
CHARTS H-700 INT 9170 H-712 H-713 H-714 H-715 H-716 H-733 H-771 N 101 INT9154
1887 ROCA MONTRAVEL 63-08.00S 058-03.00W RACON INOPERATIVE.
1922 (G.1396)CHIRIGUANO BEACON 64-34.00S 062-44.00W DAMAGED.
1925 COVACIVICH BEACON 64-58.00S 063-26.00W UNLIT.
1927 (G.1399.4)PATAGONIA BEACON 64-53.00S 063-36.00W UNLIT.
ARCHIPIELAGO MELCHIOR
CHARTS H-700 INT 9170 H-714 H-715 H-716 H-771 H-717 H-791 INT 9111 N 101 AR407910
1933 (G.1393) 1 DE MAYO LIGHTHOUSE 64-18.00S 062-59.00W UNLIT.
1937 (G.1394) SANAVIRON BEACON 64-19.00S 062-57.00W UNLIT.
1941 (G.1400) BUENOS AIRES BEACON 64-54.00S 063-58.00W UNLIT.
1950 ISLOTE QUINTANA BEACON 65-11.00S 064-30.00W UNLIT.
1955 (G.1401-5) IRIGOIN BEACON 66-23.00S 067-10.00W DAMAGED.
1963 (G.1471-1) LIBERTAD BEACON 68-12.00S 067-09.00W UNLIT.
PENINSULA TRINIDAD. BAHIA ESPERANZA. CALETA CHOZA
CHART H-757
1966 (G.1389)ESPERANZA 1952 LIGHT 63-23.71S 056-58.52W UNLIT.
NAVAREA VI 0034-2025
OCEANO ATLANTICO SUR
CHART H-5011
FALL OF SPACE SHUTTLE/ HAZARDEOUS DEBRIS
REENTRY OF SPACE SHUTTLE/HAZARDEOUS DEBRIS MAY OCCUR IN THE AREA BOUNDED BY:
51-50 S 008-01 E
48-29 S 023-13 W
35-31 S 049-22 W
37-17 S 051-07 W
50-47 S 023-51 W
49-52 S 033-58 E
48-05 S 032-27 E
SCHEDULE:
FROM 240030 UTC JAN TO 010530 UTC FEB 2025
NAVAREA VI 0037-2025
ANTARTIDA
CHARTS H-50 H-60
SEA ICE AND ICEBERGS REPORT 251400 UTC
1.SEA ICE LIMIT
70-37S 020-00W 67-28S 020-38W 64-28S 025-44W 64-05S 032-00W
64-14S 035-04W 65-14S 041-31W 62-48S 039-27W 59-31S 038-03W
60-25S 046-33W 62-24S 052-58W 63-36S 061-14W 65-55S 067-16W
2.ICEBERGS GREATER THAN 10NM
A23A 56-48S 039-44W 40X32NM
3.ICEBERGS SMALLER THAN 10NM
A76B 46-31S 030-49W 10X7NM
A80A 63-55S 056-26W 8X6NM
ICEBERG1 55-00S 036-49W 2X1NM
ICEBERG2 55-20S 035-52W 2X1NM
ICEBERG3 61-50S 055-11W 9X3NM
ICEBERG4 56-57S 036-25W 2X1NM
ICEBERG5 51-11S 042-05W 5X1NM
ICEBERG6 55-02S 038-48W 3X2NM
ICEBERG7 57-17S 031-30W 2X1NM
ICEBERG8 62-29S 055-08W 2X1NM
ICEBERG9 63-59S 055-08W 3X2NM
ICEBERG10 54-57S 036-29W 2X1NM
4.ICEBERGS AREA
A: 71-32S 020-00W 50-00S 020-00W 47-00S 033-00W 51-00S 040-00W 66-17S 040-00W
B: 66-17S 040-00W 55-00S 040-00W 58-00S 053-00W 63-00S 054-00W
C: 63-41S 054-00W 60-00S 054-00W 60-00S 059-00W 64-00S 067-16W 66-32S 067-17W
REPORT POSITION, TIME AND SIZE OF ICEBERGS OR STATIONARY RADAR TARGETS TO THE
ARGENTINE HYDROGRAPHIC NAVAL SERVICE TO hielo.marino@hidro.gov.ar