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.
2020 7 3 13 54 48.0 17.75 -67.25 33.0 5.3 MONA PASSAGE
2020 7 3 13 42 24.0 -53.25 -46.75 33.0 5.1 SOUTH ATLANTIC OCEAN
2020 7 3 9 58 32.0 7.50 -78.50 33.0 4.9 PANAMA
2020 7 3 7 3 52.0 -14.25 65.75 33.0 4.9 MID-INDIAN RIDGE
2020 7 3 5 12 56.0 37.50 141.50 33.0 4.9 NEAR EAST COAST OF HONSHU, JAPAN
2020 7 3 3 0 0.0 -17.75 -174.25 33.0 5.0 TONGA ISLANDS
2020 7 3 2 20 16.0 20.75 146.25 33.0 4.9 MARIANA ISLANDS REGION
2020 7 2 18 57 52.0 -54.25 -134.25 33.0 5.0 PACIFIC-ANTARCTIC RIDGE
2020 7 2 18 16 56.0 8.00 -38.00 33.0 5.1 CENTRAL MID-ATLANTIC RIDGE
2020 7 2 16 17 36.0 16.00 -98.00 33.0 4.9 NEAR COAST OF GUERRERO, MEXICO
2020 7 2 12 35 52.0 -34.50 -71.50 33.0 4.9 NEAR COAST OF CENTRAL CHILE
2020 7 2 7 7 36.0 43.75 147.25 33.0 5.0 KURIL ISLANDS
2020 7 2 3 35 20.0 -49.75 -115.75 33.0 5.2 SOUTHERN EAST PACIFIC RISE
2020 7 2 3 11 44.0 26.75 105.25 33.0 4.8 SOUTHEASTERN CHINA
2020 7 2 0 16 24.0 -49.75 125.75 33.0 5.2 WESTERN INDIAN-ANTARCTIC RIDGE
2020 7 1 22 42 56.0 -7.25 67.75 33.0 5.1 MID-INDIAN RIDGE
2020 7 1 19 54 56.0 17.25 -95.75 33.0 5.0 OAXACA, MEXICO
2020 7 1 19 22 40.0 24.75 123.25 33.0 4.9 SOUTHWESTERN RYUKYU ISL., JAPAN
2020 7 1 10 14 0.0 -6.25 -11.25 33.0 5.1 ASCENSION ISLAND REGION
2020 7 1 9 25 52.0 35.75 138.25 33.0 4.8 EASTERN HONSHU, JAPAN
2020 7 1 5 39 52.0 -6.25 147.25 33.0 5.0 EASTERN NEW GUINEA REG., P.N.G.
2020 7 1 3 25 28.0 -53.25 21.75 33.0 4.9 SOUTH OF AFRICA
2020 6 30 22 49 36.0 -18.25 -175.75 33.0 4.9 TONGA ISLANDS
2020 6 30 22 10 16.0 -19.25 168.75 33.0 4.9 VANUATU ISLANDS
2020 6 30 12 57 4.0 33.75 141.75 33.0 4.9 OFF EAST COAST OF HONSHU, JAPAN
2020 6 30 10 33 36.0 13.00 51.00 33.0 4.8 EASTERN GULF OF ADEN
2020 6 30 6 27 12.0 -8.75 121.75 33.0 5.0 FLORES REGION, INDONESIA
2020 6 30 5 44 56.0 -34.25 -177.25 33.0 5.0 SOUTH OF KERMADEC ISLANDS
2020 6 29 22 28 0.0 11.25 -88.25 33.0 5.4 OFF COAST OF CENTRAL AMERICA
2020 6 29 19 40 8.0 -11.75 -13.75 33.0 5.9 ASCENSION ISLAND REGION
2020 6 29 15 5 12.0 -42.25 -16.25 33.0 4.9 SOUTHERN MID-ATLANTIC RIDGE
2020 6 29 14 53 12.0 -42.25 -16.25 33.0 5.1 SOUTHERN MID-ATLANTIC RIDGE
2020 6 29 9 52 56.0 33.75 141.75 33.0 5.3 OFF EAST COAST OF HONSHU, JAPAN
2020 6 29 9 13 44.0 5.00 -83.00 33.0 5.0 OFF COAST OF CENTRAL AMERICA
2020 6 29 4 6 32.0 36.50 28.50 33.0 4.7 DODECANESE ISLANDS, GREECE
2020 6 28 22 48 48.0 17.50 -67.50 33.0 4.6 MONA PASSAGE
2020 6 28 17 43 36.0 36.25 28.25 33.0 5.6 DODECANESE ISLANDS, GREECE
2020 6 28 12 6 56.0 -19.50 -172.50 33.0 4.9 TONGA ISLANDS REGION
2020 6 28 11 18 32.0 35.25 27.25 33.0 4.8 DODECANESE ISLANDS, GREECE
2020 6 28 7 32 48.0 17.50 -46.50 33.0 5.0 NORTHERN MID-ATLANTIC RIDGE
2020 6 28 7 22 16.0 -17.75 -175.75 33.0 5.0 TONGA ISLANDS
2020 6 28 6 42 40.0 18.25 -66.75 33.0 5.1 PUERTO RICO REGION
2020 6 28 2 33 4.0 11.25 -86.75 33.0 4.8 NEAR COAST OF NICARAGUA
2020 6 28 2 12 56.0 -2.50 129.50 33.0 4.8 SERAM, INDONESIA
2020 6 28 0 56 0.0 9.75 56.75 33.0 5.0 CARLSBERG RIDGE
2020 6 27 21 18 0.0 34.25 141.75 33.0 4.7 OFF EAST COAST OF HONSHU, JAPAN
2020 6 27 17 34 48.0 -63.50 172.50 33.0 4.8 BALLENY ISLANDS REGION
2020 6 27 14 57 44.0 -63.50 171.50 33.0 5.4 BALLENY ISLANDS REGION
2020 6 27 7 53 4.0 -19.75 -70.25 33.0 4.8 NEAR COAST OF NORTHERN CHILE
2020 6 27 7 18 40.0 -55.75 -26.75 33.0 5.0 SOUTH SANDWICH ISLANDS REGION
2020 6 27 6 14 32.0 -33.25 -177.75 33.0 4.9 SOUTH OF KERMADEC ISLANDS
2020 6 27 4 43 12.0 13.75 145.75 33.0 4.9 MARIANA ISLANDS
2020 6 26 23 28 0.0 23.50 120.50 33.0 4.9 TAIWAN
2020 6 26 20 41 36.0 -38.50 176.50 33.0 4.8 NORTH ISLAND, NEW ZEALAND
2020 6 26 20 22 48.0 -38.75 -93.25 33.0 5.0 WEST CHILE RISE
2020 6 26 19 36 32.0 35.25 26.75 33.0 5.0 CRETE, GREECE
2020 6 26 11 55 4.0 19.25 121.25 33.0 5.4 PHILIPPINE ISLANDS REGION
2020 6 26 7 21 12.0 38.50 28.50 33.0 5.3 TURKEY
2020 6 26 6 5 52.0 7.25 126.75 33.0 4.7 MINDANAO, PHILIPPINES
2020 6 26 2 10 24.0 -56.75 -24.75 33.0 5.0 SOUTH SANDWICH ISLANDS REGION
2020 6 26 1 31 20.0 36.25 82.75 33.0 4.9 SOUTHERN XINJIANG, CHINA
Created
2020-07-03