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 5 21 16 46 0.0 5.75 126.25 33.0 4.6 MINDANAO, PHILIPPINES
2026 5 21 9 56 24.0 26.75 55.75 33.0 4.8 SOUTHERN IRAN
2026 5 21 8 37 4.0 -55.75 -27.75 33.0 4.7 SOUTH SANDWICH ISLANDS REGION
2026 5 21 4 11 52.0 -34.25 -109.25 33.0 4.8 SOUTHERN EAST PACIFIC RISE
2026 5 20 23 0 56.0 -56.25 -27.25 33.0 5.7 SOUTH SANDWICH ISLANDS REGION
2026 5 20 18 36 16.0 -56.25 -123.75 33.0 5.6 SOUTHERN EAST PACIFIC RISE
2026 5 20 17 43 12.0 -56.25 -122.75 33.0 6.7 SOUTHERN EAST PACIFIC RISE
2026 5 20 10 28 56.0 -8.25 119.25 33.0 5.1 FLORES REGION, INDONESIA
2026 5 20 9 40 32.0 -17.25 176.25 33.0 5.1 FIJI ISLANDS REGION
2026 5 20 9 19 28.0 2.75 -84.25 33.0 4.8 OFF COAST OF CENTRAL AMERICA
2026 5 20 9 14 56.0 -16.75 176.25 33.0 4.8 FIJI ISLANDS REGION
2026 5 20 8 58 8.0 -17.75 176.25 33.0 4.8 FIJI ISLANDS REGION
2026 5 20 8 50 48.0 -16.75 175.75 33.0 4.8 FIJI ISLANDS REGION
2026 5 20 8 6 40.0 41.50 83.50 33.0 4.8 SOUTHERN XINJIANG, CHINA
2026 5 20 6 0 16.0 38.25 38.25 33.0 5.6 TURKEY
2026 5 20 2 46 24.0 27.75 128.25 33.0 5.9 RYUKYU ISLANDS, JAPAN
2026 5 20 2 46 16.0 -41.25 -90.25 33.0 5.2 SOUTHEAST OF EASTER ISLAND
2026 5 19 23 40 8.0 26.75 55.25 33.0 4.9 SOUTHERN IRAN
2026 5 19 20 40 48.0 40.75 62.75 33.0 5.2 NORTHWESTERN UZBEKISTAN
2026 5 19 17 58 0.0 -14.25 -75.75 33.0 5.9 NEAR COAST OF PERU
2026 5 19 14 18 40.0 -17.25 168.25 33.0 4.8 VANUATU ISLANDS
2026 5 19 14 17 36.0 12.25 -88.25 33.0 4.8 OFF COAST OF CENTRAL AMERICA
2026 5 19 11 50 32.0 33.50 48.50 33.0 4.8 WESTERN IRAN
2026 5 19 2 29 28.0 -18.25 167.25 33.0 5.5 VANUATU ISLANDS
2026 5 18 21 37 28.0 52.50 -171.50 33.0 5.0 FOX ISLANDS, ALEUTIAN ISLANDS
2026 5 18 18 50 0.0 -54.25 -1.25 33.0 5.5 BOUVET ISLAND REGION
2026 5 18 13 44 24.0 24.75 109.25 33.0 5.3 SOUTHEASTERN CHINA
2026 5 18 7 34 24.0 -28.75 74.25 33.0 5.3 MID-INDIAN RIDGE
2026 5 18 2 10 40.0 -43.75 -82.75 33.0 5.6 WEST CHILE RISE
2026 5 18 2 5 20.0 16.25 96.25 33.0 5.3 NEAR SOUTH COAST OF MYANMAR
2026 5 17 22 58 40.0 -6.25 147.75 33.0 4.9 EASTERN NEW GUINEA REG., P.N.G.
2026 5 17 16 21 4.0 24.75 109.25 33.0 5.3 SOUTHEASTERN CHINA
2026 5 17 8 4 24.0 51.00 157.00 33.0 5.4 NEAR EAST COAST OF KAMCHATKA
2026 5 17 7 52 8.0 -2.50 147.50 33.0 5.2 ADMIRALTY ISLANDS REGION, P.N.G.
2026 5 17 4 42 56.0 -56.25 -123.75 33.0 5.1 SOUTHERN EAST PACIFIC RISE
2026 5 16 15 58 8.0 -17.75 169.75 33.0 5.5 VANUATU ISLANDS
2026 5 16 15 18 0.0 -8.25 161.25 33.0 5.6 SOLOMON ISLANDS
2026 5 16 14 50 8.0 17.75 -61.25 33.0 5.9 LEEWARD ISLANDS
2026 5 16 14 8 0.0 -18.25 169.25 33.0 5.3 VANUATU ISLANDS
2026 5 16 12 59 36.0 -17.75 169.25 33.0 5.3 VANUATU ISLANDS
2026 5 16 11 25 52.0 6.75 124.75 33.0 5.0 MINDANAO, PHILIPPINES
2026 5 16 8 54 0.0 -53.25 26.25 33.0 5.0 SOUTH OF AFRICA
2026 5 15 11 22 8.0 38.75 141.75 33.0 6.7 NEAR EAST COAST OF HONSHU, JAPAN
2026 5 15 1 14 8.0 -2.75 147.75 33.0 5.4 ADMIRALTY ISLANDS REGION, P.N.G.
2026 5 14 23 9 28.0 -40.75 -16.75 33.0 5.0 SOUTHERN MID-ATLANTIC RIDGE
2026 5 14 23 8 32.0 -5.25 -11.75 33.0 4.9 ASCENSION ISLAND REGION
2026 5 14 22 14 8.0 -55.75 -27.25 33.0 5.0 SOUTH SANDWICH ISLANDS REGION
2026 5 14 17 53 20.0 -6.25 130.75 33.0 6.1 BANDA SEA
2026 5 14 15 34 8.0 24.75 141.25 33.0 5.2 VOLCANO ISLANDS, JAPAN REGION
2026 5 14 12 48 24.0 4.50 -76.50 33.0 5.3 COLOMBIA
2026 5 14 5 6 8.0 1.25 -85.25 33.0 4.8 OFF COAST OF ECUADOR
2026 5 14 1 33 36.0 52.50 -30.50 33.0 4.8 NORTHERN MID-ATLANTIC RIDGE
2026 5 14 0 14 0.0 5.25 37.25 33.0 4.7 ETHIOPIA
Created
2026-05-21