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  7 13  3 35 44.0  -16.50  -74.50 33.0  4.8  NEAR COAST OF PERU              
     2024  7 12 23 18 56.0   24.75  127.75 33.0  5.5  SOUTHEAST OF RYUKYU ISLANDS     
     2024  7 12 19 18 24.0   -3.50  151.50 33.0  5.3  NEW IRELAND REGION, P.N.G.      
     2024  7 12 18 19 12.0  -17.50  -69.50 33.0  5.6  PERU-BOLIVIA BORDER REGION      
     2024  7 12 17 35 12.0   -3.50  151.50 33.0  5.1  NEW IRELAND REGION, P.N.G.      
     2024  7 12 17 12 56.0   -3.50  151.50 33.0  5.6  NEW IRELAND REGION, P.N.G.      
     2024  7 12 11 50 16.0   -4.00  126.00 33.0  4.9  BANDA SEA                       
     2024  7 12  9 30 48.0  -15.75  -75.25 33.0  5.6  NEAR COAST OF PERU              
     2024  7 12  8 20 32.0   49.25 -128.25 33.0  5.1  VANCOUVER ISLAND, CANADA REGION 
     2024  7 12  5 46 56.0   -4.75 -104.75 33.0  5.0  CENTRAL EAST PACIFIC RISE       
     2024  7 12  4 53 52.0   54.75  167.75 33.0  5.3  KOMANDORSKIYE OSTROVA REGION    
     2024  7 12  4  1 20.0   -4.75 -104.75 33.0  4.9  CENTRAL EAST PACIFIC RISE       
     2024  7 12  3 56  8.0  -15.00 -173.00 33.0  5.1  TONGA ISLANDS                   
     2024  7 12  1 50 56.0   14.25   54.75 33.0  5.1  OWEN FRACTURE ZONE REGION       
     2024  7 12  0 19 36.0   -4.75 -104.75 33.0  6.0  CENTRAL EAST PACIFIC RISE       
     2024  7 11 16 17 36.0   49.25 -128.25 33.0  5.5  VANCOUVER ISLAND, CANADA REGION 
     2024  7 11 15  8 48.0   48.75 -128.75 33.0  6.5  VANCOUVER ISLAND, CANADA REGION 
     2024  7 10 23 52  0.0  -60.75  -25.75 33.0  5.0  SOUTH SANDWICH ISLANDS REGION   
     2024  7 10 21  1  4.0   -5.75  100.75 33.0  4.9  SOUTHWEST OF SUMATRA, INDONESIA 
     2024  7 10 19 49  4.0  -47.50  -10.50 33.0  5.3  SOUTHERN MID-ATLANTIC RIDGE     
     2024  7 10 15 32 48.0   -5.25  100.75 33.0  5.5  SOUTHWEST OF SUMATRA, INDONESIA 
     2024  7 10 12  0  8.0   18.75  119.75 33.0  4.8  PHILIPPINE ISLANDS REGION       
     2024  7 10  4 55 44.0  -53.50   25.50 33.0  6.6  SOUTH OF AFRICA                 
     2024  7 10  1 26 24.0  -13.75 -111.25 33.0  5.3  CENTRAL EAST PACIFIC RISE       
     2024  7  9 22 20 48.0   76.75    7.25 33.0  5.3  SVALBARD REGION                 
     2024  7  9 15 28 32.0  -20.25 -173.75 33.0  5.2  TONGA ISLANDS                   
     2024  7  9  9 38 16.0  -33.00 -179.00 33.0  5.1  SOUTH OF KERMADEC ISLANDS       
     2024  7  9  9 12  0.0   36.75   28.25 33.0  4.7  DODECANESE ISLANDS, GREECE      
     2024  7  9  4 16 56.0  -27.25  -13.25 33.0  5.1  SOUTHERN MID-ATLANTIC RIDGE     
     2024  7  9  4  8 40.0  -27.75  -13.25 33.0  5.2  SOUTHERN MID-ATLANTIC RIDGE     
     2024  7  9  3 57 36.0  -27.25  -13.25 33.0  4.9  SOUTHERN MID-ATLANTIC RIDGE     
     2024  7  9  0 12  0.0  -13.25  175.25 33.0  5.1  FIJI ISLANDS REGION             
     2024  7  8 23  4 32.0   68.25  -18.25 33.0  5.0  ICELAND REGION                  
     2024  7  8 20 58 40.0   67.75  -18.75 33.0  5.0  ICELAND REGION                  
     2024  7  8 19 33 36.0  -16.25  -74.75 33.0  5.2  NEAR COAST OF PERU              
     2024  7  8 17  6  0.0   48.50 -128.50 33.0  4.8  VANCOUVER ISLAND, CANADA REGION 
     2024  7  8 15  6 48.0   48.75 -128.75 33.0  5.4  VANCOUVER ISLAND, CANADA REGION 
     2024  7  8 14  3 36.0  -16.25  -74.75 33.0  5.1  NEAR COAST OF PERU              
     2024  7  8 12 22  8.0   -5.75  -11.25 33.0  4.8  ASCENSION ISLAND REGION         
     2024  7  8 10 44 48.0   -5.75  -11.25 33.0  4.9  ASCENSION ISLAND REGION         
     2024  7  8  9 54 56.0    8.25  -82.75 33.0  5.4  PANAMA-COSTA RICA BORDER REGION 
     2024  7  8  8 18 56.0    9.25  127.25 33.0  4.8  PHILIPPINE ISLANDS REGION       
     2024  7  8  0 38 56.0   11.25  -87.25 33.0  4.9  NEAR COAST OF NICARAGUA         
     2024  7  7 20 15 52.0   55.50  162.50 33.0  5.2  NEAR EAST COAST OF KAMCHATKA    
     2024  7  7 14 40 56.0   37.75   21.25 33.0  4.7  SOUTHERN GREECE                 
     2024  7  7 11 55 36.0   55.75  162.25 33.0  5.6  NEAR EAST COAST OF KAMCHATKA    
     2024  7  6 23 39 12.0  -45.75   35.25 33.0  5.0  PRINCE EDWARD ISLANDS REGION    
     2024  7  6 21 16 56.0   35.25   72.25 33.0  4.8  PAKISTAN                        
     2024  7  6 17 34 32.0   37.75   20.75 33.0  5.1  IONIAN SEA                      
     2024  7  6 17 26  0.0    7.75  127.25 33.0  4.9  PHILIPPINE ISLANDS REGION       
     2024  7  6 16  7 44.0   73.75    7.25 33.0  4.9  GREENLAND SEA                   
     2024  7  6 16  1  4.0   12.25  124.75 33.0  5.1  SAMAR, PHILIPPINES              
     2024  7  6 10 29 36.0   19.50  121.50 33.0  5.4  PHILIPPINE ISLANDS REGION       
     2024  7  6 10 21 20.0   33.75  139.75 33.0  5.2  SOUTHEAST OF HONSHU, JAPAN      
Created 2024-07-13
Göran Ekström, Department of Earth and Environmental Sciences, Columbia University