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.
2026 8 12 11 47 12.0 -60.25 -28.25 33.0 6.2 SOUTH SANDWICH ISLANDS REGION
2026 8 12 7 14 56.0 42.25 75.25 33.0 4.9 LAKE ISSYK-KUL REGION
2026 8 12 5 11 28.0 -56.25 -143.75 33.0 5.2 PACIFIC-ANTARCTIC RIDGE
2026 8 12 4 5 52.0 32.50 130.50 33.0 4.9 KYUSHU, JAPAN
2026 8 12 3 48 40.0 19.00 -155.00 33.0 4.8 HAWAII
2026 8 11 21 46 0.0 41.50 141.50 33.0 5.0 HOKKAIDO, JAPAN REGION
2026 8 11 20 31 36.0 -4.25 153.25 33.0 5.1 NEW IRELAND REGION, P.N.G.
2026 8 11 20 14 24.0 1.25 128.25 33.0 4.9 HALMAHERA, INDONESIA
2026 8 11 19 55 52.0 10.25 92.75 33.0 4.8 ANDAMAN ISLANDS, INDIA REGION
2026 8 11 8 49 28.0 54.25 -159.75 33.0 4.9 SOUTH OF ALASKA
2026 8 10 12 35 28.0 4.75 -76.75 33.0 7.4 COLOMBIA
2026 8 10 11 22 56.0 -1.25 -15.25 33.0 5.2 NORTH OF ASCENSION ISLAND
2026 8 10 8 34 40.0 -19.75 169.75 33.0 4.9 VANUATU ISLANDS
2026 8 10 5 41 44.0 0.25 -114.75 33.0 5.7 EAST CENTRAL PACIFIC OCEAN
2026 8 10 1 20 24.0 -15.50 -172.50 33.0 4.9 SAMOA ISLANDS REGION
2026 8 9 22 17 28.0 4.50 127.50 33.0 4.8 TALAUD ISLANDS, INDONESIA
2026 8 9 19 51 4.0 -54.75 -135.75 33.0 5.0 PACIFIC-ANTARCTIC RIDGE
2026 8 9 17 5 44.0 11.50 125.50 33.0 4.8 SAMAR, PHILIPPINES
2026 8 9 16 52 0.0 2.25 66.75 33.0 4.8 CARLSBERG RIDGE
2026 8 9 15 15 4.0 -6.25 103.25 33.0 5.2 SOUTHWEST OF SUMATRA, INDONESIA
2026 8 9 11 57 36.0 2.50 -101.50 33.0 5.2 GALAPAGOS TRIPLE JUNCTION REGION
2026 8 9 3 2 8.0 6.25 93.75 33.0 4.9 NICOBAR ISLANDS, INDIA REGION
2026 8 8 22 9 12.0 33.75 -38.25 33.0 5.1 NORTHERN MID-ATLANTIC RIDGE
2026 8 8 17 58 0.0 40.25 142.25 33.0 5.6 NEAR EAST COAST OF HONSHU, JAPAN
2026 8 8 13 49 28.0 -41.75 -88.75 33.0 5.1 WEST CHILE RISE
2026 8 8 11 41 36.0 -41.50 -90.50 33.0 5.7 SOUTHEAST OF EASTER ISLAND
2026 8 8 5 39 44.0 49.75 156.25 33.0 4.9 KURIL ISLANDS
2026 8 8 4 50 40.0 61.75 -152.75 33.0 5.2 SOUTHERN ALASKA
2026 8 7 23 19 12.0 -13.75 -111.75 33.0 5.2 CENTRAL EAST PACIFIC RISE
2026 8 7 22 19 44.0 -21.50 -113.50 33.0 4.8 SOUTHERN EAST PACIFIC RISE
2026 8 7 14 21 28.0 50.25 157.75 33.0 4.8 KURIL ISLANDS
2026 8 7 12 55 52.0 81.75 -2.75 33.0 4.9 NORTH OF SVALBARD
2026 8 7 5 8 40.0 28.25 105.25 33.0 5.2 SICHUAN, CHINA
2026 8 7 2 38 16.0 13.25 120.25 33.0 5.3 MINDORO, PHILIPPINES
2026 8 6 18 57 20.0 -12.25 -75.25 33.0 5.5 CENTRAL PERU
2026 8 6 17 43 44.0 39.50 143.50 33.0 5.4 OFF EAST COAST OF HONSHU, JAPAN
2026 8 6 16 2 0.0 -3.25 148.75 33.0 5.2 BISMARCK SEA
2026 8 6 13 42 16.0 -7.75 158.75 33.0 5.1 SOLOMON ISLANDS
2026 8 6 9 55 44.0 42.75 -126.25 33.0 5.2 OFF COAST OF OREGON
2026 8 5 22 59 28.0 32.25 130.25 33.0 5.1 KYUSHU, JAPAN
2026 8 5 21 41 36.0 5.25 125.25 33.0 5.7 MINDANAO, PHILIPPINES
2026 8 5 19 46 32.0 -6.25 144.25 33.0 4.9 NEW GUINEA, PAPUA NEW GUINEA
2026 8 5 16 50 24.0 2.25 127.75 33.0 5.4 NORTHERN MOLUCCA SEA
2026 8 5 7 43 28.0 -33.75 179.75 33.0 6.3 SOUTH OF KERMADEC ISLANDS
2026 8 5 6 44 32.0 -49.50 164.50 33.0 5.3 AUCKLAND ISLANDS, N.Z. REGION
2026 8 5 4 19 28.0 5.75 -82.25 33.0 5.5 SOUTH OF PANAMA
2026 8 5 4 14 24.0 5.25 125.25 33.0 6.5 MINDANAO, PHILIPPINES
2026 8 5 0 12 8.0 21.75 94.75 33.0 4.8 MYANMAR
Created
2026-08-12