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



     2024  6 16 14 47 28.0  -16.25  -74.25 33.0  5.9  NEAR COAST OF PERU              
     2024  6 16 10 35  4.0   35.75  139.25 33.0  4.7  NEAR S. COAST OF HONSHU, JAPAN  
     2024  6 16 10 16 48.0   35.75  140.25 33.0  4.7  NEAR EAST COAST OF HONSHU, JAPAN
     2024  6 16  0 28  0.0  -61.25  154.25 33.0  6.0  BALLENY ISLANDS REGION          
     2024  6 15 19  1 20.0  -40.25   78.25 33.0  4.9  MID-INDIAN RIDGE                
     2024  6 15 18 53  4.0  -40.50   77.50 33.0  5.1  MID-INDIAN RIDGE                
     2024  6 15 18 38  8.0  -40.25   77.75 33.0  5.7  MID-INDIAN RIDGE                
     2024  6 15 17 50 40.0  -55.75  -28.25 33.0  5.3  SOUTH SANDWICH ISLANDS REGION   
     2024  6 15 14 48 48.0    8.25  137.75 33.0  4.9  W. CAROLINE ISLANDS, MICRONESIA 
     2024  6 15 13  8 24.0    3.25  127.25 33.0  5.7  TALAUD ISLANDS, INDONESIA       
     2024  6 14 23 24 32.0   34.25   86.25 33.0  4.8  XIZANG                          
     2024  6 14 21 16  0.0  -31.25  -13.25 33.0  4.8  SOUTHERN MID-ATLANTIC RIDGE     
     2024  6 14 15 38  0.0  -51.50  139.50 33.0  5.2  WESTERN INDIAN-ANTARCTIC RIDGE  
     2024  6 14 15 30 56.0  -51.50  139.50 33.0  5.3  WESTERN INDIAN-ANTARCTIC RIDGE  
     2024  6 14 15 11 36.0  -51.50  139.50 33.0  4.9  WESTERN INDIAN-ANTARCTIC RIDGE  
     2024  6 14  9 52  0.0  -31.25  -13.25 33.0  6.0  SOUTHERN MID-ATLANTIC RIDGE     
     2024  6 14  9 28 16.0  -31.25  -13.25 33.0  5.4  SOUTHERN MID-ATLANTIC RIDGE     
     2024  6 14  4 26 56.0  -31.00  -13.00 33.0  6.0  SOUTHERN MID-ATLANTIC RIDGE     
     2024  6 13 22 46 56.0   -8.25  -76.25 33.0  4.8  CENTRAL PERU                    
     2024  6 13 21 38 16.0   18.75  146.25 33.0  4.7  MARIANA ISLANDS                 
     2024  6 13 17 12 56.0  -23.25 -176.25 33.0  5.1  SOUTH OF FIJI ISLANDS           
     2024  6 13 15 35 20.0   -7.75  127.75 33.0  5.0  BANDA SEA                       
     2024  6 13 13 49 20.0   58.25 -155.25 33.0  4.8  ALASKA PENINSULA                
     2024  6 13 11 17 28.0   12.75  143.75 33.0  4.7  SOUTH OF MARIANA ISLANDS        
     2024  6 13 10 23  4.0   12.50  144.50 33.0  5.1  SOUTH OF MARIANA ISLANDS        
     2024  6 13  5 30  8.0   55.25  163.25 33.0  5.0  OFF EAST COAST OF KAMCHATKA     
     2024  6 13  4 13 28.0  -19.75 -172.75 33.0  4.8  TONGA ISLANDS REGION            
     2024  6 12 19 19 12.0   35.75   28.25 33.0  5.0  EASTERN MEDITERRANEAN SEA       
     2024  6 12 18 28 40.0  -14.75   66.75 33.0  5.0  MID-INDIAN RIDGE                
     2024  6 12 18 22 56.0  -15.00   67.00 33.0  5.0  MID-INDIAN RIDGE                
     2024  6 12 17  1 28.0    4.75  126.25 33.0  5.7  TALAUD ISLANDS, INDONESIA       
     2024  6 12 11  3 12.0  -13.75 -111.25 33.0  4.8  CENTRAL EAST PACIFIC RISE       
     2024  6 12  3 48 24.0   33.75   97.25 33.0  5.3  QINGHAI, CHINA                  
     2024  6 12  2 55  4.0   14.75  -90.25 33.0  5.0  GUATEMALA                       
     2024  6 12  2 26  0.0    8.50 -103.50 33.0  5.8  NORTHERN EAST PACIFIC RISE      
     2024  6 11 17 43 36.0   43.75  -29.25 33.0  4.7  NORTHERN MID-ATLANTIC RIDGE     
     2024  6 11 15 28 24.0  -19.25 -172.25 33.0  5.2  TONGA ISLANDS REGION            
     2024  6 11 12  4  0.0   13.25  -44.75 33.0  4.9  NORTHERN MID-ATLANTIC RIDGE     
     2024  6 11 11 38 24.0   -5.25  151.25 33.0  5.3  NEW BRITAIN REGION, P.N.G.      
     2024  6 11 11  9 36.0   -5.25  151.25 33.0  5.3  NEW BRITAIN REGION, P.N.G.      
     2024  6 11  6 58 40.0    9.25  119.75 33.0  5.2  SULU SEA                        
     2024  6 11  4  0  0.0  -19.75  168.25 33.0  4.8  VANUATU ISLANDS                 
     2024  6 11  2 56 40.0  -19.75  168.75 33.0  5.0  VANUATU ISLANDS                 
     2024  6 11  2 51 20.0  -19.75  168.75 33.0  5.2  VANUATU ISLANDS                 
     2024  6 10 22 34 40.0   -9.25 -108.75 33.0  4.8  CENTRAL EAST PACIFIC RISE       
     2024  6 10 17 35 36.0   41.50   84.50 33.0  5.1  SOUTHERN XINJIANG, CHINA        
     2024  6 10  8 55 28.0   -8.75 -108.75 33.0  5.1  CENTRAL EAST PACIFIC RISE       
     2024  6 10  4 42 16.0  -54.50 -133.50 33.0  5.3  PACIFIC-ANTARCTIC RIDGE         
     2024  6 10  3 49 44.0  -12.75  166.25 33.0  5.4  SANTA CRUZ ISLANDS              
     2024  6 10  3 44 16.0  -18.75   65.25 33.0  5.0  MAURITIUS - REUNION REGION      
     2024  6 10  0 40 48.0  -18.75   65.25 33.0  4.9  MAURITIUS - REUNION REGION      
     2024  6  9 16 28 40.0   -5.75  154.25 33.0  5.8  SOLOMON ISLANDS                 
     2024  6  9 16  1 36.0   34.50   86.50 33.0  4.7  XIZANG                          
     2024  6  9 12  3 28.0   -9.25 -108.75 33.0  5.4  CENTRAL EAST PACIFIC RISE       
     2024  6  9 10 18  0.0  -54.25 -133.75 33.0  5.5  PACIFIC-ANTARCTIC RIDGE         
     2024  6  9  9 55 52.0  -54.25 -133.75 33.0  6.4  PACIFIC-ANTARCTIC RIDGE         
     2024  6  9  9 48  8.0  -54.25 -133.75 33.0  5.9  PACIFIC-ANTARCTIC RIDGE         
     2024  6  9  6 23 52.0  -64.75 -169.25 33.0  5.0  PACIFIC-ANTARCTIC RIDGE         
     2024  6  9  5 41 36.0   76.75    7.25 33.0  4.8  SVALBARD REGION                 
     2024  6  9  1  4 56.0    4.75  125.75 33.0  4.9  TALAUD ISLANDS, INDONESIA       
Created 2024-06-16
Göran Ekström, Department of Earth and Environmental Sciences, Columbia University