Link to USGS home page.
Earthquake Hazards Program

World Data Center for Seismology, Denver and International Seismological Centre
International Registry of Seismograph Stations

NETWORK: SEA
Geophysics Program, University of Washington, Seattle, USA

Code Latitude Longitude Elevation Status Station Name
ALCT 47.6475 -122.0370 55.0 Open Alcott Elementary School
ALST 46.1090 -123.0329 198.0 Open Alston
ALVY 43.9981 -123.0158 155.0 Open Alvey
APM 45.7361 -121.6806 865.0 Open Augspurger Mountain
APW 46.6517 -122.6475 457.0 Open Alpha Peak
ASR 46.1507 -121.5927 1280.0 Open Mount Adams--Stagman Ridge
ATES 48.2364 -122.0592 62.0 Open Arlington Trafton Elementary School
BABE 47.6058 -122.5353 83.0 Open Bainbridge School
BBOR 42.8868 -122.6796 1671.0 Open Butler Butte
BDG 46.2347 -119.3175 475.0 Open Badger Mountain
BEND 44.0669 -121.3267 1141.0 Open Bend
BEVT 47.9200 -122.2700 170.0 Open Boeing Everett
BFW 46.4867 -123.2148 902.0 Open Baw Faw Mountain
BKCOR 44.2994 -121.6960 1208.0 Open Black Crater
BLH 47.8368 -122.0322 198.0 Open Bald Hill
BLN 48.0074 -122.9718 585.0 Open Blyn Mountain
BMW 46.4750 -123.2281 870.0 Open Boistfort Mountain
BPO 44.6519 -121.6887 1957.0 Open Bald Peter
BRKS 47.7555 -122.2884 100.0 Open Brookside Elementary School
BROR 44.2674 -122.4520 135.0 Open Big Rock Lookout
BRVW 46.4853 -119.9912 920.0 Open Black Rock Valley
BULL 45.4461 -122.1547 222.0 Open Bull Run Dam
BUOR 42.2785 -122.2453 1797.0 Open Burton Butte
BURN 43.5731 -119.1303 1615.0 Open Burns
BVW 46.8110 -119.8823 670.0 Open Beverly
CBSW 47.8046 -120.0410 1073.0 Open Chelan Butte South
CBW 47.8071 -120.0327 1160.0 Open Chelan Butte
CDFW 46.1162 -122.0475 780.0 Open Cedar Flats
CHOR 45.5908 -118.5792 1076.0 Open Cabbage Hill
CLW 48.5933 -117.8820 585.0 Closed Colville
CMW 48.4237 -122.1190 1190.0 Open Cultus Mountains
COLT 45.1703 -122.4369 213.0 Open Colton High School
CPW 46.9738 -123.1363 792.0 Open Capitol Peak
CRF 46.8250 -119.3870 189.0 Open Corfu
CROR 44.9828 -120.9882 1015.0 Open Criterion Ridge
CSEN 47.8000 -122.2100 0.0 Open Crystal Springs Elementary School
CWZ 46.4910 -122.0121 305.0 Open Cowlitz River
CZM 46.4353 -122.5058 620.0 Open Crazy Man Mountain
DHW 47.9605 -119.7693 850.0 Open Dyer Hill
DHW2 47.9853 -119.7703 884.0 Open Dyer Hill 2
DPW 47.8706 -118.2028 892.0 Open Davenport
DVW 47.6383 -118.2260 717.0 Open Davenport
EARN 47.7400 -122.0400 10.0 Open East Ridge Elementary School
EBG 46.9097 -120.5683 805.0 Open Ellensburg
EGRN 47.0733 -122.9781 57.0 Open Evergreen College
ELW 47.4943 -121.8714 267.0 Open Echo Lake
EPH 47.3536 -119.5962 628.0 Open Ephrata
EPW 47.3522 -119.5962 628.0 Open Ephrata
ERK 46.3056 -122.3408 1270.0 Open Elk Rock
ERW 48.4540 -122.6251 389.0 Open Mount Erie
ESD 46.1973 -122.1500 1609.0 Open East Dome
ET2 46.5350 -118.9503 330.0 Closed Eltopia
ET3 46.5773 -118.9375 286.0 Open Eltopia
ETP 46.4648 -119.0590 219.0 Open Eltopia
ETW 47.6045 -120.3310 1475.0 Open Entiat
EUW 46.3958 -118.5621 367.0 Open Eureka
FBO 44.3099 -122.5778 1080.0 Open Farmers Butte
FHE 46.9519 -119.4969 455.0 Open Frenchman Hills East
FINN 47.7191 -122.2319 10.0 Open Finn Hill Junior High School
FL2 46.1964 -122.3503 1378.0 Open Flat Top 2
FMW 46.9317 -121.6720 1890.0 Open Mount Fremont
FPW 47.9667 -120.2129 352.0 Open Fields Point
FTW 47.8767 -122.2014 147.0 Open Fairmont
GBL 46.5983 -119.4598 330.0 Open Gable Mountain
GHW 47.0417 -122.2725 268.0 Open Garrison Hill
GL2 45.9597 -120.8229 1000.0 Open New Goldendale
GLK 46.5639 -121.6085 1320.0 Open Glacier Lake
GMO 44.4391 -120.9562 1689.0 Open Grizzlie Mountain
GMW 47.5479 -122.7863 506.0 Open Gold Mountain
GNW 47.5644 -122.8253 165.0 Open Green Mountain
GROR 45.3513 -123.6619 945.0 Open Grindstone Mountain
GSM 47.2032 -121.7945 1305.0 Open Grass Mountain
GT2 45.1556 -122.2708 823.0 Open Goat Mountain
GULW 45.9242 -121.5956 1189.0 Open Guler Mountain
HAMO 42.0690 -121.9711 1999.0 Open Hamaker Mountain
HBO 43.8443 -122.3200 1615.0 Open Huckleberry Mountain
HDW 47.6485 -123.0542 1006.0 Open Hoodsport
HEBO 45.2137 -123.7542 875.0 Open Mount Hebo
HHH 46.1717 -119.3836 490.0 Open Horse Heaven Hills
HOG 42.2424 -121.7057 1887.0 Open Hogback Mountain
HOLY 47.5654 -122.3839 106.0 Open Holy Rosary School
HOOD 45.3216 -121.6522 1520.0 Open Mount Hood Meadows
HRO 45.8357 -119.3808 172.0 Open Hermiston
HSO 43.5258 -123.0900 1020.0 Open Harness Mountain
HSR 46.1728 -122.1828 1774.0 Open South Ridge
HTW 47.8035 -121.7691 829.0 Open Haystack Lookout
JBO 45.4616 -119.8370 645.0 Open Jordan Butte
JCW 48.1935 -121.9295 616.0 Open Jim Creek
JLK 46.1467 -122.1530 1049.0 Open June Lake
KEEL 45.5502 -122.8951 67.0 Open Keeler
KFAL 42.2577 -121.7851 1326.0 Open Klamath Falls
KIMB 47.5753 -122.3016 100.0 Open Kimball Elementary School
KIMR 47.5031 -122.7672 100.0 Open Kitsap County Moderate Risk Waste Facility
KINR 47.7517 -122.6431 100.0 Open Kitsap County North Road Shed
KITP 47.6750 -122.6297 100.0 Open Kitsap County Wastewater Treatment Plant
KMOR 45.6355 -123.4895 975.0 Open Kings Mountain
KOSW 46.4613 -122.1905 828.0 Open Kosmos
LAB 42.2675 -122.0636 1774.0 Open Little Aspen Butte
LAWT 47.6565 -122.3894 111.0 Open Lawton Elementary School
LCW 46.6707 -122.7008 396.0 Open Lucas Creek
LEOT 47.7679 -122.1151 155.0 Open Leota Junior High School
LMW 46.6680 -122.2913 1195.0 Open Ladd Mountain
LNOR 45.8711 -118.2850 768.0 Open Lincton Mountain
LOCW 46.7170 -119.4308 210.0 Open Locke Island (Rockwell Inc. Station)
LON 46.7500 -121.8100 854.0 Open Longmire
LTY 47.2578 -120.6703 970.0 Open Liberty
LVP 46.0683 -122.4083 1170.0 Open Lakeview Peak
LYW 48.5353 -122.1017 107.0 Open Lyman
MBPA 47.8985 -121.8889 186.0 Open Monroe Substation
MBW 48.7840 -121.8997 1676.0 Open Mount Baker
MCW 48.6797 -122.8323 693.0 Open Mount Constitution
MDW 46.6132 -119.7610 330.0 Open Midway
MEW 47.2019 -122.6458 98.0 Open McNeil Island
MFW 45.9030 -118.4058 384.0 Open Milton-Freewater
MJ2 46.5575 -119.3590 146.0 Open May Junction 2 (Rockwell Inc. Station)
MPOR 44.5048 -123.5502 1249.0 Open Mary's Peak
MTMW 46.0255 -122.2117 1121.0 Open Mount Mitchell
MURR 47.1200 -122.5600 10.0 Reserved Camp Murray
MXC 46.5772 -120.2931 540.0 Open Moxie City
NAC 46.7344 -120.8259 738.0 Open Naches
NCOR 43.7040 -121.1383 1908.0 Open Newberry Crater
NLO 46.0883 -123.4500 900.0 Open Nicolai Mountain
NLW 48.0783 -120.3382 1490.0 Open Nelson Butte
NOWS 47.6867 -122.2559 2.0 Open NOAA--Sand Point
OBC 48.0353 -124.0775 938.0 Open Olympics--Bonidu Creek
OBH 47.3263 -123.8658 383.0 Open Olympics--Burnt Hill
OD2 47.3910 -118.7107 590.0 Open Odessa Site #2
ODS 47.3067 -118.7450 524.0 Open Odessa
OFK 47.9500 -124.3578 134.0 Open Olympics--Forks
OHW 48.3233 -122.5318 54.0 Open Oak Harbor
OLQ 47.6661 -123.8088 121.0 Open Olympics--Lake Quinault
OMW 48.4803 -119.5608 421.0 Open Omak
ON2 46.8808 -123.7811 257.0 Open Olympics--North River
ONR 46.8771 -123.7712 257.0 Closed Olympics--North River
OOW 47.7367 -124.1894 743.0 Open Octopus West
OSD 47.8208 -123.7017 2010.0 Open Olympics--Snow Dome
OSP 48.2849 -124.5898 585.0 Open Olympics--Sooes Peak
OSR 47.5056 -123.9617 815.0 Open Olympics--Salmon Ridge
OT2 46.7214 -119.2347 355.0 Closed Othello
OT3 46.6690 -119.2330 322.0 Open Othello 3
OTH 46.7390 -119.2165 384.0 Open Othello
OTR 48.0833 -124.3442 712.0 Open Olympics--Tyee Ridge
PATW 45.8806 -119.7611 300.0 Open Paterson
PCEP 47.1119 -122.2901 10.0 Open Pierce County East Precinct
PCFR 46.9898 -122.4409 10.0 Open Pierce County Firing Range
PCMD 46.8891 -122.3002 239.0 Open Pierce County Mountain Detachment
PGO 45.4667 -122.4528 237.0 Open Gresham
PGW 47.8219 -122.5994 122.0 Open Port Gamble
PINOR 43.8111 -120.8719 0.0 Open Pine Mountain
PNLK 47.5806 -122.0284 10.0 Open Pine Lake Middle School
PNO 45.6120 -118.7629 402.0 Open Pendleton
PRW 46.2127 -119.6858 552.0 Open Prosser
QAW 47.6317 -122.3543 140.0 Open Queen Anne
RAW 47.3372 -121.9314 208.0 Open Raver
RBEN 47.4348 -122.1862 0.0 Open Benson Hill Elementary School
RC1 46.9433 -119.4333 500.0 Open Royal City
RCM 46.8358 -121.7318 3085.0 Open Mount Rainier--Camp Muir
RCS 46.8710 -121.7311 2877.0 Open Mount Rainier--Camp Schurman
REMR 46.8192 -121.8409 1756.0 Open Mount Rainier--Emerald Ridge
REMW 46.1992 -122.1842 2102.0 Open Rembrandt
RHAZ 47.5405 -122.1857 10.0 Open Hazelwood Elementary School
RMW 47.4597 -121.8053 1024.0 Open Rattlesnake Mountain
RNO 43.9122 -123.7406 875.0 Open Roman Nose
ROSS 45.6619 -122.6569 61.0 Open Ross
RPW 48.4483 -121.5136 850.0 Open Rockport
RRHS 46.7996 -123.0404 47.0 Open Rochester High School
RSU 46.8533 -121.7631 4440.0 Reserved Mount Rainier--Summit
RSW 46.3945 -119.5913 1045.0 Open Rattlesnake Hills
RVC 46.9429 -121.9715 1000.0 Open Mount Rainier--Voight Creek
RVW 46.1495 -122.7437 460.0 Open Rose Valley
RWW 46.9639 -123.5433 15.0 Open Ranney Well
SAW 47.7017 -119.4010 704.0 Open Saint Andrews
SBES 48.7683 -122.4150 0.0 Open Silver Beach Elementary School
SCW 48.7675 -121.8167 2990.0 Closed Sherman Crater--Mount Baker
SEA 47.6550 -122.3083 30.0 Open Seattle
SHW 46.1925 -122.2367 1423.0 Open Mount Saint Helens
SLFW 47.7589 -120.5278 1750.0 Open Sugar Loaf
SMW 47.3195 -123.3417 840.0 Open South Mountain
SOSW 46.2367 -122.1367 1270.0 Open Source of Smith Creek
SPW 47.5537 -122.2459 8.0 Open Seward Park
SQM 48.0739 -123.0470 0.0 Open Sequim
SSOR 44.8560 -122.4605 1242.0 Open Sweet Springs
STD 46.2378 -122.2227 1268.0 Open Studebaker Ridge
STW 48.1502 -123.6700 308.0 Open Striped Peak
SYR 46.8630 -119.6178 268.0 Open Smyrna
TAKO 43.7435 -124.0812 46.0 Open Tahkenitch
TBM 47.1695 -120.5983 1064.0 Open Table Mountain
TBPA 47.2581 -122.3669 2.0 Open Tacoma Substation
TCO 44.1075 -121.6000 1975.0 Open Three Creek Meadows
TDH 45.2898 -121.7903 1541.0 Open Tom, Dick, Harry Mountain
TDL 46.3508 -122.2158 1400.0 Open Tradedollar Lake
TKCO 47.5369 -122.3004 0.0 Reserved King County
TKO 45.3713 -123.4539 1024.0 Open Trask Mountain
TTW 47.6946 -121.6889 542.0 Open Tolt Reservoir
TUM 47.0150 -122.9083 20.0 Open Tumwater
TWW 47.1381 -120.8679 1046.0 Open Teanaway
UPS 47.2639 -122.4836 113.0 Open University of Puget Sound
VFP 45.3181 -121.4651 1716.0 Open Flag Point
VLL 45.4633 -121.6792 1195.0 Open Laurance Lake
VRC 42.3367 -122.2175 0.0 Open Rainbow Creek
VSP 42.3417 -121.9500 1539.0 Open Spence Mountain
VTG 46.9580 -119.9873 208.0 Open Vantage
WAH 46.7520 -119.5780 231.0 Open Wahluke
WAH2 46.7553 -119.5657 244.0 Open Wahluke Slope
WBW 48.0178 -119.1372 826.0 Open Wilson Butte
WEN 47.5295 -120.1942 1061.0 Open Wenatchee
WG2 46.0306 -118.8556 511.0 Open Wallula Gap
WG3 46.0286 -118.8567 480.0 Open Wallula Gap
WGW 46.0447 -118.9327 162.0 Open Wallila Gap
WISC 47.6089 -122.1744 10.0 Open Wilburton Instructional Services Center
WISH 47.1172 -123.7699 45.0 Open Wishkah
WIW 46.4293 -119.2877 128.0 Open Wooded Island
WMOR 42.9028 -122.5919 1860.0 Open Whale Back Mountain
WNS 46.7103 -120.5750 1000.0 Open Wenas
WNW 47.5295 -120.1942 1061.0 Open Wenatchee
WPO 45.5733 -122.7896 334.0 Open West Portland
WPW 46.6982 -121.5467 1250.0 Open White Pass
WRD 46.8033 -119.1448 375.0 Open Warden
WRW 47.8572 -120.8811 1189.0 Open Wenatchee Ridge
WTV 47.6986 -119.9542 900.0 Open Waterville
YAKW 46.5211 -120.5292 619.0 Open Yakima
YEL 46.2097 -122.1878 1750.0 Open Yellow Rock

Inquiries should be directed to: Julie Martinez jmartinez@usgs.gov

 


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