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



     2019 12  5 19  1 20.0   17.50  -94.50 33.0  4.9  CHIAPAS, MEXICO                 
     2019 12  5 14 54  8.0   31.25  130.75 33.0  4.9  KYUSHU, JAPAN                   
     2019 12  5 12 24 56.0    5.00  127.00 33.0  5.6  PHILIPPINE ISLANDS REGION       
     2019 12  5  3 23 12.0  -14.25  -75.75 33.0  5.3  NEAR COAST OF PERU              
     2019 12  5  2 46 32.0   42.25   81.75 33.0  4.9  NORTHERN XINJIANG, CHINA        
     2019 12  5  2  3 20.0   45.50  150.50 33.0  5.5  KURIL ISLANDS                   
     2019 12  4 20 10  0.0  -19.25  169.25 33.0  5.7  VANUATU ISLANDS                 
     2019 12  4 18 36  8.0   32.75  -39.75 33.0  4.9  NORTHERN MID-ATLANTIC RIDGE     
     2019 12  4 10 35 12.0   37.25  139.25 33.0  4.8  EASTERN HONSHU, JAPAN           
     2019 12  4  8 46  8.0   35.75   70.75 33.0  4.9  HINDU KUSH REGION, AFGHANISTAN  
     2019 12  4  6  4 16.0   -6.50  130.50 33.0  4.9  BANDA SEA                       
     2019 12  3 23 25 12.0   43.25  148.25 33.0  5.3  EAST OF KURIL ISLANDS           
     2019 12  3 22 23 28.0   -2.75  150.75 33.0  5.7  NEW IRELAND REGION, P.N.G.      
     2019 12  3 14 56 48.0  -27.25 -175.75 33.0  5.0  KERMADEC ISLANDS REGION         
     2019 12  3 14 12 24.0   61.25  -28.25 33.0  4.7  ICELAND REGION                  
     2019 12  3  8 46 40.0  -18.75  -70.75 33.0  6.0  NEAR COAST OF NORTHERN CHILE    
     2019 12  3  7 29 36.0  -20.75  -71.25 33.0  5.3  OFF COAST OF NORTHERN CHILE     
     2019 12  3  4 41 52.0   -5.25  153.25 33.0  4.8  NEW IRELAND REGION, P.N.G.      
     2019 12  3  1 18  0.0   36.25  139.75 33.0  4.8  EASTERN HONSHU, JAPAN           
     2019 12  2 16  4 48.0   16.50  -98.50 33.0  4.7  NEAR COAST OF GUERRERO, MEXICO  
     2019 12  2  5  2  0.0   51.50 -178.50 33.0  6.1  ANDREANOF ISLANDS, ALEUTIAN IS. 
     2019 12  1 21 22 40.0  -10.25  161.25 33.0  5.1  SOLOMON ISLANDS                 
     2019 12  1 13 17  4.0    1.75   99.25 33.0  4.8  NORTHERN SUMATRA, INDONESIA     
     2019 12  1  5 48 32.0   -5.25   68.25 33.0  5.4  CHAGOS ARCHIPELAGO REGION       
     2019 11 30 16 16 48.0  -27.75 -176.75 33.0  5.3  KERMADEC ISLANDS REGION         
     2019 11 30  7 44 24.0   14.25  -91.75 33.0  5.6  GUATEMALA                       
     2019 11 29 17 41 28.0  -16.25  176.75 33.0  5.0  FIJI ISLANDS REGION             
     2019 11 29 17 20 16.0   32.25   49.75 33.0  4.7  WESTERN IRAN                    
     2019 11 29 16 50 24.0  -49.75   -7.75 33.0  4.9  SOUTHERN MID-ATLANTIC RIDGE     
     2019 11 29 14 44 16.0   -4.25 -105.25 33.0  5.4  CENTRAL EAST PACIFIC RISE       
     2019 11 29 12 25  4.0   -4.75 -105.25 33.0  5.1  CENTRAL EAST PACIFIC RISE       
     2019 11 29 12  5 44.0   -4.25 -105.25 33.0  5.1  CENTRAL EAST PACIFIC RISE       
     2019 11 29 11 48 48.0   -4.75 -105.25 33.0  4.9  CENTRAL EAST PACIFIC RISE       
     2019 11 29 11  6 16.0  -21.50  -69.50 33.0  4.9  NORTHERN CHILE                  
     2019 11 29  4  1 44.0   39.25  142.75 33.0  5.5  NEAR EAST COAST OF HONSHU, JAPAN
Created 2019-12-05
Göran Ekström, Department of Earth and Environmental Sciences, Columbia University