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



     2026  6 11 21 32 56.0  -18.75  168.75 33.0  4.9  VANUATU ISLANDS                 
     2026  6 11 12 22  8.0  -28.25  -71.75 33.0  5.4  NEAR COAST OF CENTRAL CHILE     
     2026  6 11 12  6 32.0  -28.25  -71.75 33.0  5.1  NEAR COAST OF CENTRAL CHILE     
     2026  6 11 10  0 40.0   52.50  160.50 33.0  5.4  OFF EAST COAST OF KAMCHATKA     
     2026  6 11  7 33 28.0    5.00  125.00 33.0  5.5  MINDANAO, PHILIPPINES           
     2026  6 11  5 38 40.0    4.50  125.50 33.0  5.0  TALAUD ISLANDS, INDONESIA       
     2026  6 11  5 19 52.0  -27.75  -71.75 33.0  5.1  NEAR COAST OF NORTHERN CHILE    
     2026  6 11  4 44 40.0   55.00  165.00 33.0  5.2  KOMANDORSKIYE OSTROVA REGION    
     2026  6 11  1 56 16.0    4.75  125.25 33.0  5.5  TALAUD ISLANDS, INDONESIA       
     2026  6 10 23 30 56.0  -19.50 -172.50 33.0  5.3  TONGA ISLANDS REGION            
     2026  6 10 23 26 32.0    4.75  125.25 33.0  4.9  TALAUD ISLANDS, INDONESIA       
     2026  6 10 13 45 28.0   52.50  160.50 33.0  5.4  OFF EAST COAST OF KAMCHATKA     
     2026  6 10 11  7 52.0    5.50  125.50 33.0  5.0  MINDANAO, PHILIPPINES           
     2026  6 10  9 13 44.0    5.75  125.25 33.0  4.9  MINDANAO, PHILIPPINES           
     2026  6 10  0 44 24.0  -50.50  163.50 33.0  6.0  AUCKLAND ISLANDS, N.Z. REGION   
     2026  6  9 19 49 12.0   52.25  160.75 33.0  5.1  OFF EAST COAST OF KAMCHATKA     
     2026  6  9 19 36 16.0  -41.25   84.75 33.0  5.4  SOUTHEAST INDIAN RIDGE          
     2026  6  9 19 25 44.0   44.50  149.50 33.0  4.9  KURIL ISLANDS                   
     2026  6  9 18 10  0.0    5.75  125.25 33.0  4.9  MINDANAO, PHILIPPINES           
     2026  6  9 17 40 40.0    4.75  125.25 33.0  5.1  TALAUD ISLANDS, INDONESIA       
     2026  6  9 16 49 28.0    5.25  125.75 33.0  5.0  MINDANAO, PHILIPPINES           
     2026  6  9 11 17 44.0   -0.75  -14.75 33.0  4.9  NORTH OF ASCENSION ISLAND       
     2026  6  9 10  7 28.0    5.75  124.75 33.0  5.2  MINDANAO, PHILIPPINES           
     2026  6  9  9 25 12.0    9.25  125.75 33.0  5.0  MINDANAO, PHILIPPINES           
     2026  6  9  6 15 28.0    5.00  125.00 33.0  5.0  MINDANAO, PHILIPPINES           
     2026  6  8 23 38 32.0    5.75  125.25 33.0  5.2  MINDANAO, PHILIPPINES           
     2026  6  8 19 11 28.0  -55.75   -4.25 33.0  5.7  SOUTHERN MID-ATLANTIC RIDGE     
     2026  6  8 18 50  0.0  -21.25  169.75 33.0  5.5  SOUTHEAST OF LOYALTY ISLANDS    
     2026  6  8 18  0 32.0   22.25  -84.75 33.0  6.0  CUBA REGION                     
     2026  6  8 16 18  0.0  -35.75 -104.25 33.0  5.4  SOUTHEAST OF EASTER ISLAND      
     2026  6  8 14 52 56.0    5.75  124.75 33.0  5.5  MINDANAO, PHILIPPINES           
     2026  6  8 14 20 16.0  -55.75   -4.25 33.0  6.0  SOUTHERN MID-ATLANTIC RIDGE     
     2026  6  7 23 38  0.0    5.75  124.75 33.0  7.5  MINDANAO, PHILIPPINES           
     2026  6  7 18  1 28.0  -29.50 -112.50 33.0  6.0  EASTER ISLAND REGION            
     2026  6  7 17 36 48.0   26.25   90.25 33.0  5.6  NORTHEASTERN INDIA              
     2026  6  7 14 54  0.0   50.25  157.75 33.0  5.3  KURIL ISLANDS                   
     2026  6  7 10 42  8.0   49.75  157.25 33.0  5.9  EAST OF KURIL ISLANDS           
     2026  6  7 10  2 48.0   38.50   23.50 33.0  5.4  GREECE                          
     2026  6  7  9 58 48.0   38.50   23.50 33.0  5.2  GREECE                          
     2026  6  7  2 53 12.0   -7.50  128.50 33.0  5.2  BANDA SEA                       
     2026  6  6 22 38 40.0   -9.25  126.75 33.0  5.2  TIMOR REGION                    
     2026  6  6 18 56 48.0    0.25  124.75 33.0  5.3  MINAHASSA PENINSULA, SULAWESI   
     2026  6  6 14  9 44.0  -17.75 -172.25 33.0  5.3  TONGA ISLANDS REGION            
     2026  6  6 11 29 28.0   33.75  141.25 33.0  4.8  OFF EAST COAST OF HONSHU, JAPAN 
     2026  6  6  9  7 36.0   10.75  121.75 33.0  4.8  PANAY, PHILIPPINES              
     2026  6  6  5 32 32.0  -15.50 -177.50 33.0  4.9  FIJI ISLANDS REGION             
     2026  6  5 20 58  8.0  -61.75  161.25 33.0  5.6  BALLENY ISLANDS REGION          
     2026  6  5 20 55  4.0   17.25  -98.25 33.0  5.2  GUERRERO, MEXICO                
     2026  6  5 15 57  4.0   -7.75  127.25 33.0  5.4  BANDA SEA                       
     2026  6  5 15 38  8.0   28.25   52.25 33.0  4.8  SOUTHERN IRAN                   
     2026  6  5 13 58  0.0   13.25  124.25 33.0  5.5  LUZON, PHILIPPINES              
     2026  6  5 13 40 24.0  -55.25 -135.75 33.0  5.3  PACIFIC-ANTARCTIC RIDGE         
     2026  6  5 12 27 28.0   13.00  -89.00 33.0  5.0  EL SALVADOR                     
     2026  6  5  9  0 56.0   52.50  159.50 33.0  5.1  OFF EAST COAST OF KAMCHATKA     
Created 2026-06-12
Göran Ekström, Department of Earth and Environmental Sciences, Columbia University