Sea of
Okhotsk
Bering
Sea
Gulf of
Alaska
Yellow
Sea
Ea
st^
Ch
in
a^
Se
a^
Philippine
Sea
South
China
Sea Celebes
Sea
Tasman
Sea
Coral
Sea
Banda
Sea
Java Sea
Timor
Sea
Ar
afu
ra
(^) S
ea
Gulf of
Mexico
Carib
bean Sea
G
ul
f (^) o
f (^) C
al
if
or
ni
a
Se
a^ o
f^ J
ap
an
(E
as
t^ S
ea
)^
INDIAN
OCEAN
PACIFIC
OCEAN
ARCTIC OCEAN
SOUTHERN OCEAN
K
ur
il
T
re
nc
h^
Aleutian
Basin
Aleuti
an^ T
ren
ch^
Mi
d-P
acifi
c Mounta
ins
S
h
ik
ok
u
(^)
Ja
pa
n^
Ry
uk
yu
T
re
nc
h
E
m
p
er
or
(^) S
ea
m
o
un
ts
Mendocino^
Fracture Zone^
Murr
ay^ Fr
actur
e Zone^
Central
Pacific
Basin
South
Australian
Basin
Campbell
Plateau
L
o
rd
(^) H
ow
e
Ri
se
N
ew
(^) C
a
le
do
n
ia
(^) B
as
in
Chatham^ Rise^
Bounty
Trough
South
Fiji
Basin
Tiki
Basin
Tasman
Plateau
Southwest
Pacific
Basin
Melanesian
Basin
M
a
ri
a
n
a
T
re
n
ch
North Fiji
Basin
T
on
ga
T
re
n
ch
L
ou
is
vi
ll
e
R
id
ge
Clar
ion^ F
ractu
re^ Zo
ne^
Molok
ai^ Fract
ure^ Zon
e^
Mid
dle
Am
eri
ca
Tr
en
ch
E
a
s
t
P
a
c
i
f
i
c
R
i
s
e
Mornington
Abyssal
Plain
P
e
r
u
- C
h
il
e
(^) T
re
n
c
h
Paci
fic-Antarc
tic^
Rid
ge^
N
az
ca
R
id
ge
C
oc
os
R
id
ge
Galápagos
Rise
Mendaña
Fract
ure^
Zon
e^
Agassiz
Fract
ure^ Z
one^
Elta
nin
(^) Fra
ctur
e (^) Zo
ne
Aust
ral^
Fractu
re^ Zo
ne^
Ma
rque
sas^
Frac
ture^
Zone^
Ch
il
e
R
is
e
Amu
ndsen^ P
lain
Ha
wa
iia
n (^) R
idge
Southeast
Pacific Basin
Cli
ppe
rton
Frac
ture^ Z
one^
Gal
ápa
gos
Frac
ture
Zone^
Guatemala
Basin
Bauer
Basin
Gallego
Rise
So
ut
h
C
h
in
a
Cascadia
Basin
Île
s
(^) A
us
trales
Challenger
Deep
35,827ft (10,920m)
Ta
sm
an
B
a
si
n
P
h
il
ip
p
in
e^
Ozbourn Seamount
Horizon Deep
Ba
si
n
Great^
Australian^ Bigh
t
N
or
th
we
st^
Pa
cif
ic^
Ba
si
n^ C
hinoo
k^ Tr
ou
gh
Challe
nge
r Fr
act
ure
(^) Z
on
e C
h
i
le
B
a
s
i
n
B
as
in
Ba
ss^ Str
ait
Torres Str
ait
Beri
ng
S
tra
it
Peru
Basin
Tr
en
ch
B
a
si
n
zI
u^
T
re
nc
h
Borneo
Java
Celebes
Tasmania
New
Guinea
Timor
South
Island
North Island
Isla San Ambrosio
Isla San Félix (to Chile)
(to Chile)
Sala y Gomez
(to Chile)
Tahiti
Îles Gambier
Marquesas
Islands
Chatham Islands
(to NZ)
Easter Island
(to Chile)
East Indies
Aleuti
an^
Isl
an
ds
Galápagos Islands
(to Ecuador)
Islas Juan Fernández
(to Chile)
Is
lan
ds
Philippines
Ku
ril
Kermadec
Islands
(to NZ)
G
re
a
t (^) B
ar
ri
er
(^)
A
n
d
e
s
Taiwan
Caroline Islands
R
ee
f
R
o
c
k y M o u n t
a
i
n
s
M
ic
ro
n
e
s
i
a
M^
e
l a n e s i a
P
o
l
y
n
e
s
i
a
Japan
NEW
ZEALAND
NAURU
VANUATU
TONGA
TUVALU
SOLOMON
ISLANDS
KIRIBATI
MARSHALL
ISLANDS
MICRON ESIA
PALAU
FIJI
SAMOA
NORFOLK
ISLAND
(to Australia)
NEW CALEDONIA
(to France)
AMERICAN
SAMOA
(to US)
WALLIS & FUTUNA
(to France)
GUAM
(to US)
NORTHERN
MARIANA
ISLANDS
(to US)
PITCAIRN,
HENDERSON,
DUCIE & OENO
ISLANDS
(to UK)
COOK
ISLANDS
(to NZ)
JOHNSTON ATOLL
(to US)
JARVIS ISLAND
(to US)
BAKER &
HOWLAND ISLANDS
(to US)
PALMYRA
ATOLL
(to US)
KINGMAN REEF
(to US)
TOKELAU
(to NZ)
NIUE
(to NZ)
FRENCH
POLYNESIA
(to France)
CLIPPERTON
ISLAND
(to France)
WAKE ISLAND
(to US)
MIDWAY
ISLANDS
(to US)
HAWAII
(US State)
NORTH
AMERICA
ASIA
AUSTRALASIA
& OCEANIA
SOUTH
AMERICA
H
H
I
I
J
J
K
K
L
L
M
M
N O P
3
5
6
7
8
Tuna fishing needs
to be carefully
monitored.
SOUTH PACIFIC FISH
Fish stocks in the south Pacific are an important
food source for the island countries and a
major source of employment. Migratory tuna
are the most important fish. However, it is
important that the industry is effectively
managed to avoid the constant threat of
overfishing and the collapse of fish stocks.
EL NIÑO
Every few years, winds off the
South American coast weaken,
causing an unusually warm ocean
current, known as El Niño. This kills
off plankton that provide food for
fish such as anchovies. Scientists
use heat-sensitive cameras to map
ocean temperatures and keep track
of El Niño. The warmest waters are
shown in orange/red (above).
EASTER ISLAND
Easter Island, or Rapa Nui, in the Pacific
lies more than 2,000 miles (3,218 km)
from the nearest populated land. It is
best known for the gigantic stone figures,
known as Moai, which were carved from
volcanic rock and erected facing the sea.
It is thought that the people who built
the statues were of Peruvian descent.
Pacific Ocean
US_108-109_the_pacific_ocean_MAP.indd 109 16/02/17 3:37 pm