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15 CFR Part 922, Appendix E — Coordinates for the Ship Reporting Area

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗

The Reporting Area Outer Boundary is defined by the following geographic coordinates and description as outlined in IMO Resolution MSC.279(85) Appendix 1—Outer Boundary adopted on 1 December 2008 that superseded and amended IMO Resolution MEPC.171(57) adopted on 4 April 2008.

The outer boundary of the CORALSHIPREP reporting area consists of lines connecting the following geographical positions:

Starting at (1) 29° 24′.21 N, 178° 06′.45 W;

A rhumb line to (2) 29° 12′.16 N, 177° 04′.25 W;

Then a rhumb line to (3) 28° 43′.78 N, 175° 13′.76 W;

Then a rhumb line to (4) 27° 00′.28 N, 173° 25′.37 W;

Then a rhumb line to (5) 26° 44′.85 N, 171° 28′.22 W;

Then a rhumb line to (6) 26° 23′.95 N, 170° 20′.25 W;

Then a rhumb line to (7) 25° 56′.49 N, 167° 32′.03 W;

Then a rhumb line to (8) 24° 50′.23 N, 165° 58′.56 W;

Then a rhumb line to (9) 24° 02′.61 N, 161° 42′.30 W;

Then an arc with a 60.25 nm radius centered at (21) 23° 03′.61 N, 161° 55′.22 W;

To a point (10) 22° 04′.59 N, 162° 08′.14 W;

Then a rhumb line to (11) 22° 35′.32 N, 164° 53′.46 W;

Then a rhumb line to (12) 22° 47′.86 N, 166° 40′.44 W;

Then a rhumb line to (13) 24° 03′.30 N, 168° 27′.53 W;

Then a rhumb line to (14) 24° 26′.59 N, 170° 50′.37 W;

Then a rhumb line to (15) 24° 46′.49 N, 171° 52′.87 W;

Then a rhumb line to (16) 25° 07′.23 N, 174° 30′.23 W;

Then a rhumb line to (17) 27° 05′.50 N, 176° 35′.40 W;

Then a rhumb line to (18) 27° 15′.11 N, 177° 35′.26 W;

Then a rhumb line to (19) 27° 26′.10 N, 178° 32′.23 W;

Then an arc with a 60.17 nm radius centered at (20) 28° 25′.23 N, 178° 19′.51 W;

Then to point (1) 29° 24′.21 N, 178° 06′.45 W.

The boundaries for the Inner Reporting Areas listed in this appendix, unless otherwise described in this rule, begin at Point 1 as indicated in the particular area's coordinate table and continue to each successive point in numerical order until ending at the last point in the table.

Point No.LongitudeLatitude
1−175.7870027.01217
2−175.8790027.01133
3−175.9693327.01817
4−176.0588327.03317
5−176.1468327.05567
6−176.2318327.08533
7−176.3131727.12283
8−176.3900027.16633
9−176.4623327.217
10−176.4783327.2295
11−176.4978327.246
12−177.5551727.41583
13−178.4983327.59783
14−178.5655027.61067
15−178.6220027.6255
16−178.6775027.64333
17−178.7316727.66417
18−178.7841727.688
19−178.8350027.71483
20−178.8838327.74433
21−178.9305027.7765
22−178.9748327.81117
23−179.0166727.84817
24−179.0565027.887
25−179.0935027.92817
26−179.1268327.9715
27−179.1578328.01683
28−179.1850028.0635
29−179.2088328.11183
30−179.2291728.16117
31−179.2458328.21167
32−179.2590028.263
33−179.2685028.31517
34−179.2741728.36733
35−179.2760028.412
36−179.2761728.42
37−179.2760028.43017
38−179.2740028.4725
39−179.2683328.52483
40−179.2590028.57683
41−179.2458328.62817
42−179.2290028.6785
43−179.2090028.728
44−179.1855028.77633
45−179.1586728.82317
46−179.1283328.8685
47−179.0950028.912
48−179.0585028.9535
49−179.0191728.993
50−178.9770029.03017
51−178.9321729.065
52−178.8850029.09717
53−178.8355029.12667
54−178.7840029.1535
55−178.7306729.17733
56−178.6756729.19817
57−178.6193329.21583
58−178.5618329.23033
59−178.5035029.24167
60−178.4443329.24983
61−178.3846729.25467
62−178.3248329.256
63−178.2650029.25417
64−178.2053329.249
65−178.1463329.2405
66−177.2011729.05783
67−177.1215029.0425
68−175.5911728.64933
69−175.5725028.6445
70−175.3290028.58183
71−175.1775028.43733
72−175.1491728.41017
73−175.1506728.40883
74−175.0818328.33483
75−175.0320028.2675
76−174.9888328.19633
77−174.9538328.1215
78−174.9280028.04383
79−174.9103327.964
80−174.9008327.8835
81−174.9008327.802
82−174.9103327.72133
83−174.9285027.64133
84−174.9553327.5635
85−174.9905027.48833
86−175.0338327.41667
87−175.0845027.34883
88−175.1431727.28633
89−175.2078327.22883
90−175.2778327.1765
91−175.3541727.13133
92−175.4348327.09283
93−175.5191727.061
94−175.6066727.037
95−175.6963327.0215
96−175.7870027.01217
Point No.LongitudeLatitude
1−168.0015025.83633
2−167.8776725.82733
3−167.8775025.82833
4−167.8058325.8165
5−167.6120025.78483
6−167.4413325.664
7−167.3298325.585
8−166.7500025.17383
9−166.0560024.68183
10−165.5831724.594
11−164.5186724.39633
12−164.5190024.39317
13−164.4956724.3885
14−164.4086724.36417
15−164.3231724.335
16−164.2426724.29583
17−164.1661724.24983
18−164.0948324.19767
19−164.0300024.13833
20−163.9705024.07467
21−163.9203324.0045
22−163.8765023.93083
23−163.8426723.85283
24−163.8163323.77217
25−163.7998323.6895
26−163.7926723.60567
27−163.7933323.52117
28−163.8046723.43783
29−163.8250023.35567
30−163.8523323.2755
31−163.8911723.19933
32−163.9358323.12567
33−163.9896723.05767
34−164.0501722.99417
35−164.1183322.93783
36−164.1915022.887
37−164.2696722.84333
38−164.3526722.808
39−164.4380022.77883
40−164.5266722.75817
41−164.6171722.74717
42−164.7085022.74417
43−164.7998322.74867
44−164.8253322.75183
45−164.8580022.7565
46−164.8588322.75283
47−165.5831722.83767
48−166.3271722.925
49−166.3886722.93217
50−166.6000022.95683
51−166.7500023.0625
52−166.7908323.09133
53−168.3810024.21167
54−168.3796724.21467
55−168.4546724.2675
56−168.5276724.31917
57−168.5991724.37117
58−168.6656724.4285
59−168.7258324.49183
60−168.7771724.56117
61−168.8215024.63433
62−168.8576724.71133
63−168.8853324.79083
64−168.9046724.87233
65−168.9136724.95533
66−168.9158325.03867
67−168.9071725.12167
68−168.8886725.20317
69−168.8626725.28317
70−168.8266725.3595
71−168.7821725.43233
72−168.7310025.5015
73−168.6736725.56483
74−168.6086725.62283
75−168.5373325.67483
76−168.4613325.72067
77−168.3803325.7595
78−168.2960025.7905
79−168.2078325.81317
80−168.1181725.82867
81−168.0270025.83517
82−168.0015025.83633
Point No.LongitudeLatitude
1−173.5615026.85217
2−173.5145026.84583
3−173.5131726.84817
4−171.6283326.6
5−171.5640026.5915
6−171.5140026.585
7−171.4583326.56783
8−171.4193326.55583
9−170.3840026.23767
10−169.8160026.14483
11−169.8171726.13933
12−169.7638326.127
13−169.6761726.1005
14−169.5940026.06617
15−169.5151726.02517
16−169.4408325.9775
17−169.3723325.922
18−169.3100025.86117
19−169.2531725.79633
20−169.2056725.72567
21−169.1655025.65083
22−169.1346725.57283
23−169.1126725.49233
24−169.0988325.41017
25−169.0940025.32717
26−169.0988325.24417
27−169.1110025.1615
28−169.1336725.08083
29−169.1660025.00283
30−169.2058324.92767
31−169.2523324.85583
32−169.3080024.7895
33−169.3703324.72817
34−169.4385024.67233
35−169.5130024.62367
36−169.5940024.58333
37−169.6776724.55033
38−169.7646724.52233
39−169.8513324.50517
40−169.9421724.49467
41−170.0301724.49267
42−170.0761724.4935
43−170.7398324.59617
44−170.7930024.60483
45−170.8395024.61967
46−170.8695024.62933
47−171.8365024.93717
48−174.4140025.27683
49−174.6408325.49267
50−174.7005025.55467
51−174.7533325.62217
52−174.7973325.69467
53−174.8341725.7705
54−174.8628325.84883
55−174.8818325.93
56−174.8911726.01183
57−174.8935026.0945
58−174.8845026.1765
59−174.8680026.25767
60−174.8428326.33667
61−174.8073326.4125
62−174.7656726.48583
63−174.7160026.55433
64−174.6581726.6185
65−174.5938326.67667
66−174.5238326.72917
67−174.4478326.77483
68−174.3681726.815
69−174.2838326.8465
70−174.1965026.87
71−174.1071726.88683
72−174.0163326.89567
73−173.9246726.89567
74−173.8336726.88817
75−173.7430026.876
76−173.6523326.86417
77−173.5615026.85217
Point No.LongitudeLatitude
1−161.7848323.88033
2−161.7445023.87317
3−161.7423323.88033
4−161.6866723.86833
5−161.6320023.853
6−161.5785023.83467
7−161.5263323.81317
8−161.4758323.78883
9−161.4270023.7615
10−161.3801723.73133
11−161.3355023.69867
12−161.2933323.66333
13−161.2535023.62567
14−161.2165023.58567
15−161.1821723.54367
16−161.1508323.49983
17−161.1225023.45417
18−161.0975023.407
19−161.0756723.3585
20−161.0571723.30867
21−161.0421723.258
22−161.0306723.2065
23−161.0225023.1545
24−161.0181723.10217
25−161.0171723.0495
26−161.0198322.997
27−161.0261722.94483
28−161.0358322.893
29−161.0491722.84183
30−161.0658322.79167
31−161.0858322.7425
32−161.1090022.6945
33−161.1355022.648
34−161.1650022.60317
35−161.1975022.56017
36−161.2328322.519
37−161.2708322.48017
38−161.3115022.4435
39−161.3543322.40933
40−161.3995022.37767
41−161.4466722.34867
42−161.4956722.3225
43−161.5463322.29917
44−161.5983322.27883
45−161.6516722.26167
46−161.7061722.2475
47−161.7613322.23667
48−161.8171722.22883
49−161.8735022.2245
50−161.9300022.22333
51−161.9863322.2255
52−162.0425022.23083
53−162.0908322.2385
54−162.0981722.2395
55−162.1146722.24317
56−162.2030022.2645
57−162.2885022.295
58−162.3700022.33283
59−162.4473322.37883
60−162.5191722.43133
61−162.5848322.49017
62−162.6435022.55467
63−162.6953322.6245
64−162.7390022.69883
65−162.7745022.77717
66−162.8008322.858
67−162.8181722.941
68−162.8263323.025
69−162.8248323.10967
70−162.8148323.1935
71−162.7950023.27617
72−162.7663323.356
73−162.7291723.43367
74−162.6835023.50667
75−162.6305023.57517
76−162.5696723.63767
77−162.5030023.69483
78−162.4298323.74533
79−162.3518323.78933
80−162.2693323.82583
81−162.1831723.854
82−162.0938323.874
83−162.0041723.88567
84−161.9125023.88933
85−161.8213323.88483
86−161.7848323.88033