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.
2019 10 20 4 26 40.0 -18.25 -172.25 33.0 5.0 TONGA ISLANDS REGION
2019 10 19 20 32 0.0 -19.25 178.25 33.0 5.7 SOUTH OF FIJI ISLANDS
2019 10 19 16 39 4.0 -61.75 -52.75 33.0 4.9 SOUTH SHETLAND ISLANDS
2019 10 19 16 32 48.0 -18.75 -172.25 33.0 5.0 TONGA ISLANDS REGION
2019 10 19 14 29 20.0 -9.25 127.25 33.0 5.2 TIMOR SEA
2019 10 19 12 42 16.0 14.25 145.75 33.0 4.9 MARIANA ISLANDS
2019 10 19 12 37 28.0 -63.00 169.00 33.0 5.1 BALLENY ISLANDS REGION
2019 10 19 11 53 12.0 -18.75 -172.25 33.0 5.3 TONGA ISLANDS REGION
2019 10 19 11 44 40.0 6.75 125.25 33.0 5.0 MINDANAO, PHILIPPINES
2019 10 19 11 12 8.0 3.25 92.75 33.0 4.7 OFF W COAST OF NORTHERN SUMATRA
2019 10 19 10 5 52.0 19.75 -109.25 33.0 5.0 REVILLA GIGEDO ISLANDS REGION
2019 10 19 9 51 44.0 -18.75 -172.25 33.0 4.9 TONGA ISLANDS REGION
2019 10 19 8 58 0.0 -35.50 -105.50 33.0 5.0 SOUTHERN EAST PACIFIC RISE
2019 10 19 8 40 24.0 -18.25 -172.25 33.0 5.4 TONGA ISLANDS REGION
2019 10 18 22 52 24.0 7.00 125.00 33.0 5.0 MINDANAO, PHILIPPINES
2019 10 18 21 18 56.0 -18.25 -174.25 33.0 5.1 TONGA ISLANDS
2019 10 18 13 8 56.0 66.25 -156.75 33.0 5.3 NORTHERN ALASKA
2019 10 18 10 56 32.0 6.75 125.25 33.0 4.9 MINDANAO, PHILIPPINES
2019 10 18 10 54 16.0 -15.25 -172.25 33.0 4.8 SAMOA ISLANDS REGION
2019 10 18 10 46 32.0 6.25 -82.75 33.0 4.8 SOUTH OF PANAMA
2019 10 18 9 14 40.0 -4.50 -104.50 33.0 4.7 CENTRAL EAST PACIFIC RISE
2019 10 18 7 45 20.0 -18.75 -171.75 33.0 4.9 TONGA ISLANDS REGION
2019 10 18 6 32 32.0 -50.25 -111.25 33.0 4.9 SOUTHERN EAST PACIFIC RISE
2019 10 18 0 58 32.0 66.25 -156.75 33.0 5.6 NORTHERN ALASKA
2019 10 17 20 43 28.0 42.75 -126.75 33.0 5.0 OFF COAST OF OREGON
2019 10 17 19 34 8.0 -3.25 142.25 33.0 5.6 NEAR N COAST OF NEW GUINEA, PNG.
2019 10 17 16 58 32.0 -46.75 -68.75 33.0 4.9 SOUTHERN ARGENTINA
2019 10 17 15 6 0.0 7.00 125.00 33.0 4.7 MINDANAO, PHILIPPINES
2019 10 17 11 44 32.0 24.25 122.25 33.0 5.3 TAIWAN REGION
2019 10 17 6 18 24.0 7.25 124.75 33.0 4.9 MINDANAO, PHILIPPINES
2019 10 17 4 40 40.0 1.00 -91.00 33.0 4.6 GALAPAGOS ISLANDS REGION
2019 10 17 3 26 40.0 1.75 -90.75 33.0 5.3 GALAPAGOS ISLANDS REGION
2019 10 17 1 53 52.0 6.75 125.25 33.0 4.8 MINDANAO, PHILIPPINES
2019 10 17 1 29 12.0 5.25 125.75 33.0 5.1 MINDANAO, PHILIPPINES
2019 10 16 23 59 52.0 -46.75 -10.75 33.0 5.0 SOUTHERN MID-ATLANTIC RIDGE
2019 10 16 22 53 36.0 -54.75 -132.75 33.0 4.8 PACIFIC-ANTARCTIC RIDGE
2019 10 16 21 10 24.0 -7.75 127.25 33.0 4.8 BANDA SEA
2019 10 16 20 54 0.0 7.25 126.75 33.0 5.3 MINDANAO, PHILIPPINES
2019 10 16 19 17 20.0 -29.25 -12.75 33.0 4.8 SOUTHERN MID-ATLANTIC RIDGE
2019 10 16 12 9 44.0 6.75 125.25 33.0 5.5 MINDANAO, PHILIPPINES
2019 10 16 11 37 12.0 6.75 125.25 33.0 6.5 MINDANAO, PHILIPPINES
2019 10 16 2 25 28.0 -3.00 131.00 33.0 4.9 IRIAN JAYA REGION, INDONESIA
2019 10 15 19 56 48.0 4.75 -82.75 33.0 5.3 SOUTH OF PANAMA
2019 10 15 19 42 32.0 36.75 -121.25 33.0 5.0 CENTRAL CALIFORNIA
2019 10 15 17 36 8.0 -20.25 -173.75 33.0 4.8 TONGA ISLANDS
2019 10 15 12 37 4.0 55.75 -148.75 33.0 4.8 GULF OF ALASKA
2019 10 15 10 45 20.0 -14.25 166.25 33.0 5.1 VANUATU ISLANDS
2019 10 15 7 48 16.0 -46.75 -10.25 33.0 4.9 SOUTHERN MID-ATLANTIC RIDGE
2019 10 15 5 34 0.0 38.25 -121.25 33.0 4.8 NORTHERN CALIFORNIA
2019 10 15 3 10 48.0 -16.50 177.50 33.0 5.1 FIJI ISLANDS
2019 10 15 0 42 48.0 -55.75 -123.25 33.0 4.9 SOUTHERN EAST PACIFIC RISE
2019 10 14 23 15 4.0 44.25 146.75 33.0 5.4 KURIL ISLANDS
2019 10 14 22 23 44.0 -4.75 101.25 33.0 5.8 SOUTHERN SUMATRA, INDONESIA
2019 10 14 21 33 20.0 -55.50 -27.50 33.0 5.4 SOUTH SANDWICH ISLANDS REGION
2019 10 14 21 7 20.0 -6.25 147.25 33.0 4.9 EASTERN NEW GUINEA REG., P.N.G.
2019 10 14 16 26 16.0 -3.50 67.50 33.0 5.0 CARLSBERG RIDGE
2019 10 14 14 47 28.0 17.25 -46.25 33.0 4.8 NORTHERN MID-ATLANTIC RIDGE
2019 10 14 11 34 0.0 -8.75 109.25 33.0 4.6 JAVA, INDONESIA
2019 10 14 10 44 48.0 -3.25 67.75 33.0 4.9 CARLSBERG RIDGE
2019 10 14 2 10 0.0 -66.75 109.75 33.0 4.9 ANTARCTICA
2019 10 14 1 11 44.0 36.75 69.75 33.0 5.0 HINDU KUSH REGION, AFGHANISTAN
2019 10 13 21 57 36.0 -30.50 -178.50 33.0 5.0 KERMADEC ISLANDS, NEW ZEALAND
2019 10 13 19 35 20.0 -0.25 124.75 33.0 5.1 SOUTHERN MOLUCCA SEA
2019 10 13 15 2 48.0 -5.75 -11.25 33.0 4.8 ASCENSION ISLAND REGION
2019 10 13 12 21 4.0 -45.00 35.00 33.0 5.6 PRINCE EDWARD ISLANDS REGION
2019 10 13 9 58 48.0 44.75 149.75 33.0 4.8 KURIL ISLANDS
2019 10 13 6 32 16.0 16.25 146.75 33.0 5.3 MARIANA ISLANDS
2019 10 13 6 8 56.0 -56.75 -25.75 33.0 5.6 SOUTH SANDWICH ISLANDS REGION
2019 10 13 4 52 56.0 16.50 -97.50 33.0 4.7 OAXACA, MEXICO
Created
2019-10-20