LDEO Seismology Research: Surface Wave Event Locations


Surface-wave event locations derived from Near Real Time Data

The map below show the locations of surface-wave sources identified by a systematic analysis of seismograms from the Global Seismographic Network and from other seismographic networks and stations. The figure shows the detections for the last week and is updated a few times daily.

Link to recent NEIC locations



     2025  5 16 14 57  4.0  -17.75  168.25 33.0  5.0  VANUATU ISLANDS                 
     2025  5 16  5 17 28.0  -35.25 -111.25 33.0  5.2  SOUTHERN EAST PACIFIC RISE      
     2025  5 16  1  0  8.0   24.75   97.75 33.0  4.8  MYANMAR-CHINA BORDER REGION     
     2025  5 15 15 29  4.0  -55.25 -135.75 33.0  5.2  PACIFIC-ANTARCTIC RIDGE         
     2025  5 15 13  5 52.0   42.50  144.50 33.0  5.0  HOKKAIDO, JAPAN REGION          
     2025  5 15 12 59 20.0  -55.25 -135.75 33.0  5.6  PACIFIC-ANTARCTIC RIDGE         
     2025  5 15 12 46 40.0   39.00   33.00 33.0  5.2  TURKEY                          
     2025  5 15 11  4 16.0  -43.75  -82.75 33.0  4.8  WEST CHILE RISE                 
     2025  5 15  6 45 36.0  -55.50 -129.50 33.0  5.1  PACIFIC-ANTARCTIC RIDGE         
     2025  5 15  6  6 56.0  -55.50 -129.50 33.0  4.8  PACIFIC-ANTARCTIC RIDGE         
     2025  5 14 23 48 56.0   67.00  -17.00 33.0  4.7  ICELAND REGION                  
     2025  5 14 23 14 48.0   40.25  -29.75 33.0  5.0  AZORES ISLANDS REGION           
     2025  5 14 20 13 20.0   -6.25  -81.25 33.0  5.2  NEAR COAST OF NORTHERN PERU     
     2025  5 14 16 33  4.0  -57.25 -140.75 33.0  5.4  PACIFIC-ANTARCTIC RIDGE         
     2025  5 14 16 19 36.0   12.75  -88.25 33.0  4.7  OFF COAST OF CENTRAL AMERICA    
     2025  5 14 14 13 52.0  -28.50 -177.50 33.0  4.8  KERMADEC ISLANDS REGION         
     2025  5 14 10 47 52.0  -24.75   69.75 33.0  5.0  MID-INDIAN RIDGE                
     2025  5 14  4 15 52.0  -19.00 -175.00 33.0  6.0  TONGA ISLANDS                   
     2025  5 13 22 51 12.0   34.50   26.50 33.0  6.1  CRETE, GREECE                   
     2025  5 13 20 43 12.0   19.25 -107.25 33.0  5.9  OFF COAST OF JALISCO, MEXICO    
     2025  5 13 14 32 16.0  -13.75 -110.75 33.0  5.3  CENTRAL EAST PACIFIC RISE       
     2025  5 13  4  2  8.0   66.50  -17.50 33.0  5.0  ICELAND REGION                  
     2025  5 13  0 48  0.0  -51.50  -71.50 33.0  5.3  S. CHILE-ARGENTINA BORDER REGION
     2025  5 12 23 30  8.0   36.25   25.25 33.0  5.2  DODECANESE ISLANDS, GREECE      
     2025  5 12 17  2  8.0    2.25  126.75 33.0  5.0  NORTHERN MOLUCCA SEA            
     2025  5 12 14 57 52.0  -18.75  -69.75 33.0  5.0  NORTHERN CHILE                  
     2025  5 12 14 54 32.0   41.75  142.25 33.0  5.5  HOKKAIDO, JAPAN REGION          
     2025  5 12 10 10 24.0  -23.25 -114.75 33.0  5.0  EASTER ISLAND REGION            
     2025  5 12  7 56 24.0   28.75   65.75 33.0  4.7  PAKISTAN                        
     2025  5 12  6 49 20.0   10.75  -62.25 33.0  4.8  NEAR COAST OF VENEZUELA         
     2025  5 12  6 38 32.0   41.75   74.25 33.0  4.8  KYRGYZSTAN                      
     2025  5 12  5 36 24.0   63.00  179.00 33.0  4.6  EASTERN SIBERIA, RUSSIA         
     2025  5 12  1 29 44.0   25.50  -99.50 33.0  4.8  NORTHERN MEXICO                 
     2025  5 12  0 41 52.0   11.25  -62.25 33.0  5.2  WINDWARD ISLANDS                
     2025  5 11 22  5  4.0  -20.75 -173.25 33.0  5.4  TONGA ISLANDS                   
     2025  5 11 21 50  0.0   62.75  178.75 33.0  5.5  EASTERN SIBERIA, RUSSIA         
     2025  5 11 21 11 28.0   28.50   87.50 33.0  5.7  XIZANG                          
     2025  5 11 11 22 24.0  -17.75  167.75 33.0  6.0  VANUATU ISLANDS                 
     2025  5 11  8 57 44.0    3.50   96.50 33.0  5.9  NORTHERN SUMATRA, INDONESIA     
     2025  5 11  5 16 48.0   -4.50  -80.50 33.0  5.0  PERU-ECUADOR BORDER REGION      
     2025  5 11  5  0 48.0   50.75  156.75 33.0  4.9  KURIL ISLANDS                   
     2025  5 11  4 52 40.0   -5.75  147.75 33.0  4.9  EASTERN NEW GUINEA REG., P.N.G. 
     2025  5 11  2  6 56.0   -4.75  -80.75 33.0  4.9  PERU-ECUADOR BORDER REGION      
     2025  5 11  1 29 52.0   -4.75  -80.75 33.0  5.0  PERU-ECUADOR BORDER REGION      
     2025  5 10 15 37 52.0  -60.75  154.25 33.0  5.0  WEST OF MACQUARIE ISLAND        
     2025  5 10 11 45 12.0   29.75  130.25 33.0  4.7  RYUKYU ISLANDS, JAPAN           
     2025  5 10  5  8  8.0   36.25   70.75 33.0  4.8  HINDU KUSH REGION, AFGHANISTAN  
     2025  5 10  3 34  8.0  -15.75  -74.75 33.0  5.0  NEAR COAST OF PERU              
     2025  5  9 22 45 44.0   -7.25  129.25 33.0  5.3  BANDA SEA                       
     2025  5  9 21 48 16.0  -41.50   84.50 33.0  4.9  SOUTHEAST INDIAN RIDGE          
     2025  5  9 19  7 20.0  -33.50 -178.50 33.0  4.9  SOUTH OF KERMADEC ISLANDS       
     2025  5  9 17 44 56.0   53.50  159.50 33.0  4.8  NEAR EAST COAST OF KAMCHATKA    
     2025  5  9 16 49 12.0  -17.75  167.75 33.0  4.9  VANUATU ISLANDS                 
     2025  5  9 15 17 28.0  -12.50  166.50 33.0  5.0  SANTA CRUZ ISLANDS              
     2025  5  9  9 50 24.0  -53.75  140.75 33.0  4.9  WEST OF MACQUARIE ISLAND        
Created 2025-05-16
Göran Ekström, Department of Earth and Environmental Sciences, Columbia University