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



     2017  5 27 12  4 56.0  -16.25  -14.25 33.0  4.8  SOUTHERN MID-ATLANTIC RIDGE     
     2017  5 27 11 59 44.0   36.75  138.25 33.0  4.7  EASTERN HONSHU, JAPAN           
     2017  5 27  7 38 40.0  -46.25  -75.75 33.0  5.3  SOUTHERN CHILE                  
     2017  5 27  7  3 44.0   19.75 -109.25 33.0  4.8  REVILLA GIGEDO ISLANDS REGION   
     2017  5 27  6 53 12.0   19.75 -109.25 33.0  5.0  REVILLA GIGEDO ISLANDS REGION   
     2017  5 27  0 54 24.0   19.50  120.50 33.0  4.7  PHILIPPINE ISLANDS REGION       
     2017  5 26 22 32  8.0  -15.00  167.00 33.0  5.2  VANUATU ISLANDS                 
     2017  5 26 20 50 48.0   84.25   -0.25 33.0  4.7  NORTH OF SVALBARD               
     2017  5 26 19 29 52.0   -7.75  128.25 33.0  4.9  BANDA SEA                       
     2017  5 26 15 23 36.0   12.50  -90.50 33.0  5.5  OFF COAST OF CENTRAL AMERICA    
     2017  5 26  2 25 28.0   -6.25  152.25 33.0  4.7  NEW BRITAIN REGION, P.N.G.      
     2017  5 25 21 10  8.0  -14.75 -173.25 33.0  5.0  SAMOA ISLANDS REGION            
     2017  5 25 15 39  4.0   18.75  147.25 33.0  4.8  MARIANA ISLANDS REGION          
     2017  5 25 14 27 12.0   15.25  120.25 33.0  5.3  LUZON, PHILIPPINES              
     2017  5 25  6 34  0.0  -49.50  121.50 33.0  5.3  WESTERN INDIAN-ANTARCTIC RIDGE  
     2017  5 25  6  2 32.0  -22.25 -176.25 33.0  5.6  SOUTH OF FIJI ISLANDS           
     2017  5 25  0  7  4.0   17.25  -94.25 33.0  5.4  CHIAPAS, MEXICO                 
     2017  5 24 16 44 48.0   -9.50  111.50 33.0  5.2  SOUTH OF JAVA, INDONESIA        
     2017  5 24 16 36  8.0   52.25 -166.25 33.0  5.9  FOX ISLANDS, ALEUTIAN ISLANDS   
     2017  5 24 16  7  4.0   52.00 -166.00 33.0  5.3  FOX ISLANDS, ALEUTIAN ISLANDS   
     2017  5 24 13 11  4.0   23.75  119.75 33.0  4.7  TAIWAN REGION                   
     2017  5 24 11  5 20.0  -10.25  161.75 33.0  5.5  SOLOMON ISLANDS                 
     2017  5 24  9 10 16.0   -2.75  122.25 33.0  5.7  SULAWESI, INDONESIA             
     2017  5 24  6 35 20.0   53.25 -165.25 33.0  5.1  FOX ISLANDS, ALEUTIAN ISLANDS   
     2017  5 24  1 20  8.0   58.25  -32.25 33.0  4.7  REYKJANES RIDGE                 
     2017  5 23  7  2 40.0  -29.25 -178.25 33.0  4.9  KERMADEC ISLANDS, NEW ZEALAND   
     2017  5 23  5 35 12.0   27.75 -111.75 33.0  5.0  GULF OF CALIFORNIA              
     2017  5 22 16 41 12.0  -16.75 -172.25 33.0  5.0  SAMOA ISLANDS REGION            
     2017  5 22 11  1  4.0   43.50  147.50 33.0  5.6  KURIL ISLANDS                   
     2017  5 22  9 23 12.0   39.75   73.75 33.0  4.9  TAJIKISTAN-XINJIANG BORDER REG. 
     2017  5 22  1 35 52.0   75.25  -73.25 33.0  4.7  BAFFIN BAY                      
     2017  5 22  0 18 56.0   -5.25  153.75 33.0  4.9  NEW IRELAND REGION, P.N.G.      
     2017  5 21 17 38 16.0   11.75   95.25 33.0  4.8  ANDAMAN ISLANDS, INDIA REGION   
     2017  5 21  8 12  8.0  -28.25   74.25 33.0  4.9  MID-INDIAN RIDGE                
     2017  5 21  7 10 40.0  -21.00  169.00 33.0  4.9  SOUTHEAST OF LOYALTY ISLANDS    
     2017  5 20 17 58 48.0   17.25  -94.25 33.0  5.8  CHIAPAS, MEXICO                 
     2017  5 20 16 58 40.0   17.50 -105.50 33.0  5.0  OFF COAST OF JALISCO, MEXICO    
     2017  5 20 14 40 40.0   40.25  143.75 33.0  4.9  OFF EAST COAST OF HONSHU, JAPAN 
     2017  5 20 11 26 32.0   39.50  143.50 33.0  5.0  OFF EAST COAST OF HONSHU, JAPAN 
     2017  5 20  6  2 16.0   17.50 -105.50 33.0  5.7  OFF COAST OF JALISCO, MEXICO    
     2017  5 20  5 17 36.0    6.25  126.75 33.0  4.9  MINDANAO, PHILIPPINES           
Created 2017-05-27
Göran Ekström, Department of Earth and Environmental Sciences, Columbia University