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Revised:

Mooring Site Locations 1991-2024:
Bering Sea, Aleutian Islands, Gulf of Alaska

Code-name descriptions, naming conventions
Mooring location maps & data plots (up to 2008)
Mooring Plans 2002-2015
Field Operations web area

Mooring Locations Map    
  (click for sub-regions) ==>

Mooring Map Western Gulf of AlaskaMooring Map Aleutian Islands Mooring Map Chukchi Sea Mooring Map Eastern Gulf of Alaska Mooring Map Bering Sea

highlight color for long-term sites
Site ID Site (Other Info) Code Region Latitude (N) Longitude (W) Depth (m) Year(s)
AK-1 Akutan Pass 1 AK Aleutian Islands 54.067 166.297 83 2001-02
AK-2 Akutan Pass 2 AK Aleutian Islands 53.934 165.917 91 2001-02
 
GS-1 Alaska Stream 1 GS Aleutian Islands 52.392 169.746 986 2001
GS-2 Alaska Stream 2 GS Aleutian Islands 52.268 169.669 2000 2001
GS-3 Alaska Stream 3 GS Aleutian Islands 52.180 169.618 3000 2001
GS-4 Alaska Stream 4 GS Aleutian Islands 51.983 169.517 5000 2001
GS-5 Alaska Stream 5 GS Aleutian Islands 51.719 169.373 5100 2001
GS-6 Alaska Stream 6 GS Aleutian Islands 52.674 168.808 1017 2003
GS-7 Alaska Stream 7 GS Aleutian Islands 52.546 168.616 2850 2003
GS-8 Alaska Stream 8 GS Aleutian Islands 52.387 168.458 3340 2003
 
AI-1 Aleutian Islands 1 AI (YYB01) Aleutian Islands 53.140 170.293 802 1994
AI-2 Aleutian Islands 2 AI (YYB02) Aleutian Islands 52.442 174.113 1030 1994
AI-3 Aleutian Islands 3 AI (YYB03) Aleutian Islands 51.872 173.517 1180 1994
 
AM-1 Amukta Pass 1 AM Aleutian Islands 52.445 171.447 406 1995, 2001-3, 2005-8
AM-2 Amukta Pass 2 AM Aleutian Islands 52.417 171.667 453 1995, 2001-3, 2005-8
AM-3 Amukta Pass 3 AM Aleutian Islands 52.400 171.916 305 1995, 2001-3, 2005-8
AM-4 Amukta Pass 4 AM Aleutian Islands 52.384 172.117 360 1995, 2001-3, 2005-8
 
B01 B01 B0? Aleutian Islands 53.140 170.293 803 1994
B02 B02 B0? Aleutian Islands 52.438 174.095 1033 1994
B03 B03 B0? Aleutian Islands 51.871 173.517 1033 1994
 
BC-1 Barnabus Canyon 1 BC Gulf of Alaska 56.680 152.404 148 2001-02
BC-2 Barnabus Canyon 2 BC Gulf of Alaska 56.730 152.542 154 2001-02
BC-3 Barnabus Canyon 3 BC Gulf of Alaska 56.942 152.658 153 2002
BC-4 Barnabus Canyon 4 BC Gulf of Alaska 56.983 152.458 141 2002
 
BF-1 Beaufort Sea 1 BC Gulf of Alaska 56.983 152.458 141 2018
 
BS-1 Bering Sea 1 (M1) BS Bering Sea 55.072 164.518 65 1995
BS-2 Bering Sea 2 (M2, B2 in1990s) BS Bering Sea 56.869 164.050 71 1995+
BS-3 Bering Sea 3 (M3) BS Bering Sea 56.049 166.337 127 1995-2000
BS-4 Bering Sea 4 (M4) BS Bering Sea 57.895 168.878 69 2000+
BS-5 Bering Sea 5 (M5) BS Bering Sea 59.911 171.731 68 2005+
BS-6 Bering Sea 6 (M6) BS Bering Sea 53.408 168.851 1020 1996-2000, 2003, 2014
BS-7 Bering Sea 7 (M7) BS Bering Sea 53.598 169.095 1980 1996
BS-8 Bering Sea 8 (M8) BS Bering Sea 62.194 174.688 73 2005-24+
BS-9 Bering Sea 9 (M9) BS Bering Sea 54.598 166.561 400 2008-09
BS-14 Bering Sea 14 (M14) BS Bering Sea 64.000 167.92 36 2020+
 
BSr Bering Strait Russia BSr Bering Strait       2014-16
 
KC-1 Bristol Bay 1 KC Bering Sea 56.427 160.219 23 1996-2007
KC-2 Bristol Bay 2 KC Bering Sea 56.500 160.999 66 1997-2010
 
CH-1 Chatham Strait CH Gulf of Alaska 56.265 134.669   2006, 2013
 
CB-1 Chiniak Bay 1 CB Gulf of Alaska 57.722 152.291 193 1999-2013, 2015+
CB-2 Chiniak Bay 2 CB Gulf of Alaska 57.460 151.580 112 2001-02
CB-3 Chiniak Bay 3 CB Gulf of Alaska 57.513 151.452 147 2001-02, 2011
 
CK-1 Chukchi Sea 1 (Icy Cape Line) CK Chukchi Sea 70.838 163.125 43 2010-11, 2013+
CK-2 Chukchi Sea 2 (Icy Cape Line) CK Chukchi Sea 71.231 164.223 41 2010+
CK-3 Chukchi Sea 3 (Icy Cape Line) CK Chukchi Sea 71.828 166.070 43 2010-11, 2016+
CK-4 Chukchi Sea 4 CK Chukchi Sea 71.038 160.514 47.5 2012+
CK-5 Chukchi Sea 5 CK Chukchi Sea 71.203 158.011 46 2013-14, 2016+
CK-6 Chukchi Sea 6 CK Chukchi Sea 71.774 161.864 43 2013-14
CK-7 Chukchi Sea 7 CK Chukchi Sea 72.421 161.631 43 2013-14
CK-8 Chukchi Sea 8 CK Chukchi Sea 72.583 161.205 46 2013-14
CK-9 Chukchi Sea 9 (Barrow Canyon) CK Chukchi Sea 72.464 156.548 1032 2014-16, 2020-24+
CK-10 Chukchi Sea 10 CK Chukchi Sea 70.211 167.787 47 2016+
CK-11 Chukchi Sea 11 CK Chukchi Sea 70.013 166.855 46 2016+
CK-12 Chukchi Sea 12 CK Chukchi Sea 67.911 168.195 58 2016+
 
CS-1 Cross Sound 1 (middle) CS SE Alaska 58.149 136.583 309 2005-06, 2010-11, 2013
CS-2 Cross Sound 2 (north) (SEA1010) CS SE Alaska 58.174 136.618 95 2010-11, 2013
CS-3Cross Sound 3 (south) CSSE Alaska 58.119136.555 315 2010-11, 2013
CS-4Cross Sound 4 CSSE Alaska 58.119136.555 315 2020-22
CS-11 Cross Sound 11 (S Baranoff Isl) CSSE Alaska 56.396 135.141 115 2011, 2013
CS-12 Cross Sound 12(N Baranoff Isl) CSSE Alaska 57.402136.179 130 2011, 2013
CS-13 Cross Sound 13 (S of Cross Sound) CSSE Alaska 57.821 136.669 131.57 2011, 2013
 
FT-1 FATE 1 FT Gulf of Alaska 58.260 147.695 2403 2001-03
 
GL-1 Glacier Bay (SEA1002) GL SE Alaska 58.382

135.946

 63 2010
GL-2 Glacier Bay (SEA1003) GL SE Alaska 58.382 135.977 69 2010
GL-3 Glacier Bay (SEA1004) GL SE Alaska 58.383 136.016 58 2010
 
GB-1 GLOBEC 1  (GAK2) GB Gulf of Alaska 59.689 149.333 230 2001-05
GB-2 GLOBEC 2  (GAK3) GB Gulf of Alaska 59.514 149.162 212 2001-04
GB-3 GLOBEC GB Gulf of Alaska 59.308 148.996 187 2001-04
GB-4 GLOBEC 4  (GAK6) GB Gulf of Alaska 59.122 148.767 146 2001-04
GB-5 GLOBEC 5 GB Gulf of Alaska 59.041 148.693 197 2001-04
GB-6 GLOBEC 6 GB Gulf of Alaska 58.925 148.569 248 2001
GB-7 GLOBEC 7 GB Gulf of Alaska 59.766 148.978 195 2001-02
GB-8 GLOBEC 8 GB Gulf of Alaska 59.655 148.650 183 2001-02
GB-9 GLOBEC 9 GB Gulf of Alaska 59.366 148.244 173 2001-02
GB-10 GLOBEC GB Gulf of Alaska 59.160 149.130 172 2001-02
GB-11 GLOBEC 11 GB Gulf of Alaska 58.921 148.620 256 2002
GB-12 GLOBEC 12 GB Gulf of Alaska 58.684 148.847 211 2002-04
GB-13 GLOBEC 13 GB Gulf of Alaska 59.109 150.082 163 2002
 
GP-32 Gore Point 32 GP Gulf of Alaska 59.102 151.003 160 1994,2001-04, 2011, 2013
GP-33 Gore Point 33 GP Gulf of Alaska 59.011 150.965 158  
GP-34 Gore Point 34 GP Gulf of Alaska 58.969 150.948 147 1994,2001-04, 2011, 2013
GP-35 Gore Point 35 GP Gulf of Alaska 58.883 150.9 147  
GP-36 Gore Point 36 GP Gulf of Alaska 58.746 150.865 182 1994,2001-04, 2011, 2013
GP-37 Gore Point 37 GP Gulf of Alaska 58.707 150.835 188 1994
GP-38 Gore Point 38 GP Gulf of Alaska 58.589 150.802 179  
 
IF-1 Inner Front 1 IF Bering Sea 58.670 168.320 52 1997-98
IF-2 Inner Front 2 IF Bering Sea 58.565 168.508 60 1997-99
IF-3 Inner Front 3 IF Bering Sea 58.709 168.277 52 1997
IF-4 Inner Front 4 IF Bering Sea 58.825 168.147 46 1997-98
IF-5 Inner Front 5 IF Bering Sea 58.703 168.083 49 1997-98
IF-6 Inner Front 6 IF Bering Sea 58.547 168.257 56 1997-98
IF-7 Inner Front 7 IF Bering Sea 58.475 168.533 63 1997-98
IF-8 Inner Front 8 IF Bering Sea 58.637 168.555 57 1997-98
IF-9 Inner Front 9 IF Bering Sea 58.791 168.383 50 1997-98
IF-10 Inner Front 10 IF Bering Sea 57.408 163.407 53 1999
IF-11 Inner Front 11 IF Bering Sea 55.150 163.898 38 1999
IF-12 Inner Front 12 IF Bering Sea 55.252 163.965 59 1999
IF-13 Inner Front 13 IF Bering Sea 55.412 163.113 97 1999
 
IP-1Icy Point, inshore IP SE Alaska 58.250136.943 153 2011, 2013
IP-2 Icy Point, offshore IP SE Alaska 58.056 137.079 320  
 
KE-41 Kennedy Entrance 41 KE Gulf of Alaska 59.021151.901 194 2011, 2013
 
KU-1 Kuskokwim Delta 1 KU Bering Sea 57.717163.725 49 2023
KU-2 Kuskokwim Delta 2 KU Bering Sea 58.250163.500 40 2023
KU-3 Kuskokwim Delta 3 KU Bering Sea 58.783163.280 28 2023
KU-4 Kuskokwim Delta 4 KU Bering Sea 57.900165.700 61 2023
 
MT-1St. Matthews 1 MT Bering Sea 60.250/td>173.372 65 2018
MT-2St. Matthews 2 MT Bering Sea 60.029/td>172.772 65 2018
MT-3St. Matthews 3 MT Bering Sea 60.232/td>172.521 50 2018
 
PA-1Pavlof Bay 1 PA Aleutian Islands 55.186161.695 98 1998-2014
 
NS-B Near Strait B NS Aleutian Islands 53.033 170.617 708 1991
NS-C Near Strait C NS Aleutian Islands 53.067 171.250 1494 1991
NS-D Near Strait D NS Aleutian Islands 53.333 170.500 1040 1991
 
PC-1 Portlock Canyon PC Gulf of Alaska 58.342151.142 121 2011, 2013
 
PT-1 Patton Seamount PT Gulf of Alaska 54.570150.470   2023
 
PI-1 Pribilof Islands 1 PI Bering Sea 56.900 169.590 67 2004
PI-2 Pribilof Islands 2 PI Bering Sea 56.577 170.100 100 2004
PI-3 Pribilof Islands 3 PI Bering Sea 57.118 171.219 100 2004
PI-4 Pribilof Islands 4 PI Bering Sea 56.634 168.877 100 2004
PI-5 Pribilof Islands 5 PI Bering Sea 57.133 170.571 67 2004
PI-6 Pribilof Islands 6 PI Bering Sea 57.420 169.674 67 2004
PI-7 Pribilof Islands 7 PI Bering Sea 56.286 169.696 200 2004
PI-8 Pribilof Islands 8 PI Bering Sea 56.232 168.584 200 2004
 
SB-1 Slime Bank (Unimak) SB Bering Sea 55.047 165.094 70 2008-09
 
SE-1 Southeast Alaska 1 (N.Inian Pass) SE SE Alaska 58.310 135.738 290 2010
SE-2 Southeast Alaska 2 (Icy Strait) SE SE Alaska 58.284 136.370 140 2010
SE-3 Southeast Alaska 3 (Icy Strait) SE SE Alaska 58.283 136.385 296 2010
SE-4 Southeast Alaska 4 (SEA1005) SE SE Alaska 58.224 136.308 67 2010
 
SG-1 Samalga 1 SG Aleutian Islands 52.846 169.455 229 2003
SG-2 Samalga 2 SG Aleutian Islands 53.029 169.535 119 2003
SG-3 Samalga 3 SG Aleutian Islands 53.022 168.998 107 1999, 2003
SG-4 Samalga 4 SG Aleutian Islands 52.689 169.575 111 1999, 2003
SG-5 Samalga 5 SG Aleutian Islands 52.727 169.389 102 2003
 
SH-1 Shumagin Islands 1 SH Aleutian Islands 54.853 158.991 74 2019+
 
SM-1 Seguam Pass 1 SM Aleutian Islands 52.267 172.750 160 2001-02
SM-2 Seguam Pass 2 SM Aleutian Islands 52.133 172.417 165 2001-02
SM-3 Seguam Pass 3 SM Aleutian Islands 52.135 172.426 163 2002
 
SS-1 Shelikof Strait 1 SS Gulf of Alaska 57.680 155.204 287 1991,93,96,98, 2001-06
SS-2 Shelikof Strait 2 SS Gulf of Alaska 57.614 155.075 242 1994,96,98,2001-06
SS-3 Shelikof Strait 3 SS Gulf of Alaska 57.484 154.808 192 1993-4,96,98,2001-06
 
SW-8 Southwest Gulf of Alaska 8 SW (YY08 or YY8) Gulf of Alaska 55.948 156.145 190 1998
SW-16 Southwest Gulf of Alaska 16 SW (YY16) Gulf of Alaska 56.672 156.530 164 1996
SW-18 Southwest Gulf of Alaska 18 SW (YY18) Gulf of Alaska 56.527 156.313 216 1996
 
SA-1 St. George Island 1 SA (SG) Bering Sea 56.190 169.362 597 1997,1999
SA-2 St. George Island 2 SA (SG) Bering Sea 56.297 169.335 39 1997
SA-3 St. George Island 3 SA (SG) Bering Sea 56.467 169.334 101 1998,1999
SA-4 St. George Island 4 SA (SG) Bering Sea 55.858 168.650 151 1999
 
SP-1 St. Paul Island 1 SP Bering Sea 57.018 170.145 65 1995
SP-2 St. Paul Island 2 SP Bering Sea 57.135 170.330 21 1995
SP-3 St. Paul Island 3 SP Bering Sea 57.090 170.292 26 1995
SP-4 St. Paul Island 4 SP Bering Sea 57.152 170.432 24 1995
SP-5 St. Paul Island 5 SP Bering Sea 57.242 170.298 26 1995
SP-6 St. Paul Island 6 SP Bering Sea 57.262 170.087 28 1995
SP-7 St. Paul Island 7 SP Bering Sea 57.153 170.113 26 1995
 
STL-1 St. Lawrence Island 1 STL ('04 only) Bering Sea 62.194 174.856 78 2004
 
SU-1 Suttwick 1 SU 1 Gulf of Alaska 56.600 157.000 139 2022+
 
SV-39 Stevenson Entrance SV Gulf of Alaska 58.770 152.261 122 2011, 2013
 
TG-1 Tanaga Pass 1 TG Aleutian Islands 51.589 178.211 160 2002
TG-2 Tanaga Pass 2 TG Aleutian Islands 51.651 178.253 150 2002
 
UL-1 Unalaska Line (Bering Canyon) UL Bering Sea 54.066 167.068 1000 2014
 
UB-1 Unimak Box 1 (Shelf) UB Bering Sea 54.944 164.005 94.6 2014
 
UP-1 Unimak Pass 1 UP Aleutian Islands 54.348 164.048 102 1996
UP-2 Unimak Pass 2 UP Aleutian Islands 54.270 164.780 77

1995,1996
UP-3 Unimak Pass 3 UP Aleutian Islands 54.302 164.748 79.5 1996, 2001-02, 2014, 2022-24+
UP-4 Unimak Pass 4 UP Aleutian Islands 54.368 164.730 56 1996
UP-5 Unimak Pass 5 UP Aleutian Islands 54.348 165.745 98 1996

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