These data update automatically every 30 minutes
Last update: June 14, 2025 13:01:29 UTC
Seismograms may take several moments to load. Click on a plot to see larger image.
-
CU/ANWB North Barbuda Island 
-
CU/BBGH Gun Hill, Barbados 
-
CU/BCIP Isla Barro Colorado, Panama 
-
CU/GRGR Grenville, Grenada 
-
CU/GRTK Grand Turk, Turks and Caicos Islands 
-
CU/GTBY Guantanamo Bay, Cuba 
-
CU/MTDJ Mount Denham, Jamaica 
-
CU/SDDR Presa de Sabenta, Dominican Republic 
-
CU/TGUH Tegucigalpa, Honduras 
-
GT/BDFB Brasilia, Distrito Federal, Brazil 
-
GT/BOSA Boshof, South Africa 
-
GT/CPUP Villa Florida, Paraguay 
-
GT/DBIC Dimbokro, Ivory Coast 
-
GT/LBTB Lobatse, Botswana 
-
GT/LPAZ La Paz, Bolivia 
-
GT/PLCA Paso Flores, Argentina 
-
GT/VNDA Dry Valley, Vanda, Antarctica 
-
IC/BJT Baijiatuan, Beijing, China 
-
IC/ENH Enshi, Hubei Province, China 
-
IC/HIA Hailar, Neimenggu Autonomous Region, China 
-
IC/KMI Kunming, Yunnan Province, China 
-
IC/LSA Tibet, China 
-
IC/MDJ Mudanjiang, Heilongjiang Province, China 
-
IC/QIZ Qiongzhong, Hainan Province, China 
-
IC/SSE Shanghai, China 
-
IC/WMQ Urumqi, Xinjiang Province, China 
-
IC/XAN Xi'an, China 
-
II/AAK Ala Archa, Kyrgyzstan 
-
II/ABPO Ambohimpanompo, Madagascar 
-
II/ALE Alert, NU, Canada 
-
II/ARTI Arti, Russia 
-
II/ASCN Butt Crater, Ascension Island 
-
II/BFO Black Forest Observatory, Schiltach, Germany 
-
II/BORG Borgarfjordur, Asbjarnarstadir, Iceland 
-
II/BORK Burabay, Kazakhstan 
-
II/CMLA Cha de Macela, Sao Miguel Island, Azores 
-
II/COCO West Island, Cocos (Keeling) Islands 
-
II/DGAR Diego Garcia, Chagos Islands, Indian Ocean 
-
II/EFI Mount Kent, East Falkland Island 
-
II/ERM Erimo, Hokkaido Island, Japan 
-
II/ESK Eskdalemuir, Scotland, UK 
-
II/FFC Flin Flon, Canada 
-
II/HOPE Hope Point, South Georgia Island 
-
II/JTS Las Juntas de Abangares, Costa Rica 
-
II/JZAX Jizzax, Uzbekistan 
-
II/KAPI Kappang, Sulawesi, Indonesia 
-
II/KDAK Kodiak Island, Alaska, USA 
-
II/KIV Kislovodsk, Russia 
-
II/KURK Kurchatov, Kazakhstan 
-
II/KWJN Gagan, Kwajalein Atoll, Marshall Islands 
-
II/LVZ Lovozero, Russia 
-
II/MBAR Mbarara, Uganda 
-
II/MSEY Mahe, Seychelles 
-
II/MSVF Monasavu, Fiji 
-
II/NIL Nilore, Pakistan 
-
II/NNA Nana, Peru 
-
II/OBN Obninsk, Russia 
-
II/PALK Pallekele, Sri Lanka 
-
II/PFO Pinon Flat, California, USA 
-
II/RAYN Ar Rayn, Saudi Arabia 
-
II/RPN Rapanui, Easter Island, Chile 
-
II/SACV Santiago Island, Cape Verde 
-
II/SHEL Horse Pasture, St. Helena Island 
-
II/SIMI Simiganj, Tajikistan 
-
II/SUR Sutherland, South Africa 
-
II/TAU Hobart, Tasmania, Australia 
-
II/TLY Talaya, Russia 
-
II/UOSS Univ. of Sharjah, Sharjah, United Arab Emirates 
-
II/WRAB Tennant Creek, NT, Australia 
-
II/XBFO Black Forest Observatory, Schiltach, Germany 
-
II/XPFO Pinon Flat, California, USA 
-
IU/ADK Adak, Aleutian Islands, Alaska 
-
IU/AFI Afiamalu, Samoa 
-
IU/ANMO Albuquerque, New Mexico, USA 
-
IU/ANTO Ankara, Turkey 
-
IU/BBSR Bermuda Institute of Ocean Sciences, St George's Bermuda 
-
IU/BILL Bilibino, Russia 
-
IU/CASY Casey, Antarctica 
-
IU/CCM Cathedral Cave, Missouri, USA 
-
IU/CHTO Chiang Mai, Thailand 
-
IU/COLA College Outpost, Alaska, USA 
-
IU/COR Corvallis, Oregon, USA 
-
IU/CTAO Charters Towers, Australia 
-
IU/DAV Davao, Philippines 
-
IU/DWPF Disney Wilderness Preserve, Florida, USA 
-
IU/FUNA Funafuti, Tuvalu 
-
IU/FURI Mt. Furi, Ethiopia 
-
IU/GNI Garni, Armenia 
-
IU/GRFO Grafenberg, Germany 
-
IU/GUMO Guam, Mariana Islands 
-
IU/HKT Hockley1 Texas 
-
IU/HNR Honiara, Solomon Islands 
-
IU/HRV Adam Dziewonski Observatory (Oak Ridge), Massachusetts, USA 
-
IU/INCN Inchon, Republic of Korea 
-
IU/JOHN Johnston Island, USA 
-
IU/KBS Ny-Alesund, Spitzbergen, Norway 
-
IU/KEV Kevo, Finland 
-
IU/KIEV Kiev, Ukraine 
-
IU/KIP Kipapa, Hawaii, USA 
-
IU/KMBO Kilima Mbogo, Kenya 
-
IU/KNTN Kanton, Kiritibati 
-
IU/KONO Kongsberg, Norway 
-
IU/LCO Las Campanas Astronomical Observatory, Chile 
-
IU/LSZ Lusaka, Zambia 
-
IU/MA2 Magadan, Russia 
-
IU/MACI Morro de la Arena, Canary Islands 
-
IU/MAJO Matsushiro, Japan 
-
IU/MAKZ Makanchi, Kazakhstan 
-
IU/MBWA Marble Bar, Western Australia 
-
IU/MIDW Midway Island, USA 
-
IU/NWAO Narrogin, Australia 
-
IU/OTAV Otavalo, Ecuador 
-
IU/PAB San Pablo, Spain 
-
IU/PAYG Puerto Ayora, Galapagos Islands 
-
IU/PET Petropavlovsk, Russia 
-
IU/PMG Port Moresby, New Guinea 
-
IU/PMSA Palmer Station, Antarctica 
-
IU/POHA Pohakuloa, Hawaii, USA 
-
IU/PTCN Pitcairn Island, South Pacific 
-
IU/QSPA South Pole Remote Earth Science Observatory (Quiet Zone) 
-
IU/RAO Raoul, Kermadec Islands 
-
IU/RAR Rarotonga, Cook Islands 
-
IU/RCBR Riachuelo, Brazil 
-
IU/RSSD Black Hills, South Dakota, USA 
-
IU/SAML Samuel, Brazil 
-
IU/SBA Scott Base, Antarctica 
-
IU/SDV Santo Domingo, Venezuela 
-
IU/SFJD Sondre Stromfjord, Greenland 
-
IU/SJG San Juan, Puerto Rico 
-
IU/SLBS Sierra la Laguna Baja California Sur, Mexico 
-
IU/SNZO South Karori, New Zealand 
-
IU/SSPA Standing Stone, Pennsylvania 
-
IU/TARA Tarawa Island, Republic of Kiribati 
-
IU/TATO Taipei, Taiwan 
-
IU/TEIG Tepich, Yucatan, Mexico 
-
IU/TIXI Tiksi, Russia 
-
IU/TRIS Tristan da Cunha 
-
IU/TRQA Tornquist, Argentina 
-
IU/TSUM Tsumeb, Namibia 
-
IU/TUC Tucson, Arizona 
-
IU/ULN Ulaanbaatar, Mongolia 
-
IU/WAKE Wake Island 
-
IU/WCI Wyandotte Cave, Indiana, USA 
-
IU/WVT Waverly, Tennessee, USA 
-
IU/XMAS Kiritimati Island, Republic of Kiribati 
-
IU/YAK Yakutsk, Russia 
-
IU/YSS Yuzhno Sakhalinsk, Russia 