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.
2021 8 3 8 30 40.0 -53.00 19.00 33.0 5.4 SOUTHWEST OF AFRICA
2021 8 3 6 42 56.0 -52.75 18.75 33.0 5.5 SOUTHWEST OF AFRICA
2021 8 3 3 42 48.0 8.25 93.75 33.0 6.2 NICOBAR ISLANDS, INDIA REGION
2021 8 3 1 51 20.0 8.00 94.00 33.0 5.3 NICOBAR ISLANDS, INDIA REGION
2021 8 2 22 48 56.0 -3.25 100.25 33.0 5.9 SOUTHERN SUMATRA, INDONESIA
2021 8 2 21 39 44.0 32.25 60.75 33.0 4.8 NORTHERN AND CENTRAL IRAN
2021 8 2 15 35 28.0 36.25 141.75 33.0 4.8 NEAR EAST COAST OF HONSHU, JAPAN
2021 8 2 15 4 24.0 1.75 127.75 33.0 5.1 HALMAHERA, INDONESIA
2021 8 2 5 1 20.0 -4.25 134.25 33.0 6.2 IRIAN JAYA REGION, INDONESIA
2021 8 2 3 29 4.0 44.25 147.75 33.0 5.4 KURIL ISLANDS
2021 8 2 3 28 32.0 -47.25 -10.75 33.0 5.0 SOUTHERN MID-ATLANTIC RIDGE
2021 8 2 1 27 44.0 -30.25 -178.25 33.0 5.6 KERMADEC ISLANDS, NEW ZEALAND
2021 8 1 22 18 8.0 -8.25 -74.25 33.0 4.9 PERU-BRAZIL BORDER REGION
2021 8 1 13 4 56.0 -38.25 176.25 33.0 5.0 NORTH ISLAND, NEW ZEALAND
2021 8 1 13 3 12.0 62.75 -25.25 33.0 5.2 ICELAND REGION
2021 8 1 12 6 32.0 62.50 -25.50 33.0 5.0 ICELAND REGION
2021 8 1 10 40 24.0 62.50 -25.50 33.0 5.5 ICELAND REGION
2021 8 1 10 31 52.0 62.75 -25.75 33.0 4.8 ICELAND REGION
2021 8 1 10 24 0.0 62.50 -25.50 33.0 4.8 ICELAND REGION
2021 8 1 9 16 40.0 37.25 70.75 33.0 4.8 AFGHANISTAN-TAJIKISTAN BORD REG.
2021 8 1 9 14 32.0 36.25 26.75 33.0 4.9 DODECANESE ISLANDS, GREECE
2021 8 1 8 37 28.0 35.75 26.75 33.0 4.9 CRETE, GREECE
2021 8 1 8 10 32.0 62.50 -25.50 33.0 4.8 ICELAND REGION
2021 8 1 4 31 28.0 35.75 26.75 33.0 5.9 CRETE, GREECE
2021 8 1 1 50 56.0 4.25 -78.75 33.0 4.9 SOUTH OF PANAMA
2021 8 1 1 25 52.0 62.50 -25.50 33.0 5.3 ICELAND REGION
2021 8 1 1 1 4.0 62.50 -25.50 33.0 4.8 ICELAND REGION
2021 8 1 0 55 36.0 62.75 -25.25 33.0 5.3 ICELAND REGION
2021 8 1 0 51 12.0 62.75 -25.25 33.0 5.2 ICELAND REGION
2021 8 1 0 33 44.0 62.50 -25.50 33.0 5.0 ICELAND REGION
2021 8 1 0 18 24.0 62.75 -25.25 33.0 4.9 ICELAND REGION
2021 7 31 23 59 44.0 31.75 -40.75 33.0 4.8 NORTHERN MID-ATLANTIC RIDGE
2021 7 31 23 59 44.0 32.25 -40.25 33.0 4.7 NORTHERN MID-ATLANTIC RIDGE
2021 7 31 23 25 44.0 35.75 26.75 33.0 4.8 CRETE, GREECE
2021 7 31 21 19 12.0 30.25 -109.25 33.0 5.3 SONORA, MEXICO
2021 7 31 19 58 0.0 36.25 26.75 33.0 5.0 DODECANESE ISLANDS, GREECE
2021 7 31 15 39 20.0 27.75 -111.75 33.0 5.7 GULF OF CALIFORNIA
2021 7 31 12 14 24.0 -32.75 -71.75 33.0 4.9 NEAR COAST OF CENTRAL CHILE
2021 7 31 8 5 20.0 -15.75 166.25 33.0 4.9 VANUATU ISLANDS
2021 7 31 5 26 8.0 43.50 141.50 33.0 5.1 HOKKAIDO, JAPAN REGION
2021 7 31 1 30 0.0 80.25 119.75 33.0 4.7 EAST OF SEVERNAYA ZEMLYA
2021 7 31 0 31 52.0 75.50 135.50 33.0 4.8 NEW SIBERIAN ISLANDS, RUSSIA
2021 7 30 22 39 44.0 -27.25 -114.25 33.0 5.1 EASTER ISLAND REGION
2021 7 30 22 39 28.0 -17.00 -173.00 33.0 5.1 TONGA ISLANDS
2021 7 30 22 11 36.0 55.25 -154.25 33.0 4.9 SOUTH OF ALASKA
2021 7 30 17 10 16.0 -5.00 -81.00 33.0 6.2 NEAR COAST OF NORTHERN PERU
2021 7 30 3 52 8.0 55.50 -157.50 33.0 5.4 ALASKA PENINSULA
2021 7 29 20 56 0.0 -35.75 -111.75 33.0 5.6 SOUTHERN EAST PACIFIC RISE
2021 7 29 6 16 0.0 55.75 -159.25 33.0 7.6 ALASKA PENINSULA
2021 7 29 5 0 56.0 -54.25 159.25 33.0 5.4 MACQUARIE ISLAND REGION
2021 7 29 3 52 40.0 -13.25 165.25 33.0 5.0 VANUATU ISLANDS
2021 7 29 0 32 8.0 -8.25 -79.75 33.0 5.8 NEAR COAST OF NORTHERN PERU
2021 7 28 19 24 8.0 34.75 90.75 33.0 4.7 QINGHAI, CHINA
2021 7 28 14 7 4.0 -63.75 173.25 33.0 5.1 BALLENY ISLANDS REGION
2021 7 28 11 6 16.0 -41.75 -16.25 33.0 5.3 SOUTHERN MID-ATLANTIC RIDGE
2021 7 28 0 24 0.0 25.75 -110.25 33.0 4.7 GULF OF CALIFORNIA
2021 7 27 22 12 16.0 64.75 -17.25 33.0 5.4 ICELAND
2021 7 27 16 22 0.0 -8.25 112.25 33.0 4.9 JAVA, INDONESIA
2021 7 27 16 18 40.0 56.50 -34.50 33.0 4.8 REYKJANES RIDGE
2021 7 27 15 39 52.0 56.25 -34.25 33.0 4.7 REYKJANES RIDGE
2021 7 27 11 18 24.0 -6.25 -11.25 33.0 4.8 ASCENSION ISLAND REGION
2021 7 27 6 18 8.0 85.75 116.25 33.0 4.7 NORTH OF SEVERNAYA ZEMLYA
Created
2021-08-03