GDACS_EQ_1375018_1506858 info-gdacs@gdacs.org 2023-05-21T12:11:58-00:00 Actual Alert Public 1375018 Geo Earthquake Past Minor Observed Global Disaster Alert and Coordination System Green earthquake alert (Magnitude 4.9M, Depth:194.545km) in Tonga 21/05/2023 14:11 UTC, 1 thousand in 100km. On 5/21/2023 2:11:58 PM, an earthquake occurred in Tonga potentially affecting 1 thousand in 100km. The earthquake had Magnitude 4.9M, Depth:194.545km. https://www.gdacs.org/report.aspx?eventtype=EQ&eventid=1375018 eventid 1375018 currentepisodeid 1506858 glide version 1 fromdate Sun, 21 May 2023 14:11:58 GMT todate Sun, 21 May 2023 14:11:58 GMT eventtype EQ alertlevel Green alerttype automatic link https://www.gdacs.org/report.aspx?eventtype=EQ&eventid=1375018 country Tonga eventname severity Magnitude 4.9M, Depth:194.545km population 1 thousand in 100km vulnerability sourceid NEIC iso3 TON hazardcomponents EQ,magnitude=4.9,depth=194.545,alertleveltype=SP;JETS=true datemodified Sun, 21 May 2023 14:52:02 GMT Polygon -15.63,-173.692 -15.599,-173.693 -15.567,-173.695 -15.536,-173.698 -15.505,-173.702 -15.474,-173.707 -15.443,-173.713 -15.412,-173.72 -15.382,-173.729 -15.352,-173.738 -15.322,-173.749 -15.293,-173.761 -15.264,-173.773 -15.235,-173.787 -15.207,-173.802 -15.18,-173.818 -15.153,-173.835 -15.126,-173.852 -15.1,-173.871 -15.075,-173.891 -15.051,-173.911 -15.027,-173.933 -15.004,-173.955 -14.982,-173.978 -14.961,-174.002 -14.94,-174.027 -14.92,-174.052 -14.901,-174.078 -14.883,-174.105 -14.866,-174.132 -14.85,-174.16 -14.835,-174.189 -14.82,-174.218 -14.807,-174.247 -14.795,-174.277 -14.783,-174.308 -14.773,-174.339 -14.764,-174.37 -14.756,-174.402 -14.749,-174.433 -14.743,-174.465 -14.738,-174.498 -14.734,-174.53 -14.731,-174.563 -14.73,-174.595 -14.729,-174.628 -14.73,-174.661 -14.731,-174.693 -14.734,-174.726 -14.738,-174.758 -14.743,-174.79 -14.749,-174.822 -14.756,-174.854 -14.764,-174.886 -14.773,-174.917 -14.783,-174.948 -14.795,-174.978 -14.807,-175.008 -14.82,-175.038 -14.835,-175.067 -14.85,-175.096 -14.866,-175.124 -14.883,-175.151 -14.901,-175.178 -14.92,-175.204 -14.94,-175.229 -14.961,-175.254 -14.982,-175.278 -15.004,-175.301 -15.027,-175.323 -15.051,-175.345 -15.075,-175.365 -15.1,-175.385 -15.126,-175.403 -15.153,-175.421 -15.18,-175.438 -15.207,-175.454 -15.235,-175.469 -15.264,-175.483 -15.293,-175.495 -15.322,-175.507 -15.352,-175.518 -15.382,-175.527 -15.412,-175.536 -15.443,-175.543 -15.474,-175.549 -15.505,-175.554 -15.536,-175.558 -15.567,-175.561 -15.599,-175.563 -15.63,-175.563 -15.661,-175.563 -15.693,-175.561 -15.724,-175.558 -15.755,-175.554 -15.786,-175.549 -15.817,-175.543 -15.848,-175.536 -15.878,-175.527 -15.908,-175.518 -15.938,-175.507 -15.967,-175.495 -15.996,-175.483 -16.025,-175.469 -16.053,-175.454 -16.08,-175.438 -16.107,-175.421 -16.134,-175.403 -16.16,-175.385 -16.185,-175.365 -16.209,-175.345 -16.233,-175.323 -16.256,-175.301 -16.278,-175.278 -16.299,-175.254 -16.32,-175.229 -16.34,-175.204 -16.359,-175.178 -16.377,-175.151 -16.394,-175.124 -16.41,-175.096 -16.425,-175.067 -16.44,-175.038 -16.453,-175.008 -16.465,-174.978 -16.477,-174.948 -16.487,-174.917 -16.496,-174.886 -16.504,-174.854 -16.511,-174.822 -16.517,-174.79 -16.522,-174.758 -16.526,-174.726 -16.529,-174.693 -16.53,-174.661 -16.531,-174.628 -16.53,-174.595 -16.529,-174.563 -16.526,-174.53 -16.522,-174.498 -16.517,-174.465 -16.511,-174.433 -16.504,-174.402 -16.496,-174.37 -16.487,-174.339 -16.477,-174.308 -16.465,-174.277 -16.453,-174.247 -16.44,-174.218 -16.425,-174.189 -16.41,-174.16 -16.394,-174.132 -16.377,-174.105 -16.359,-174.078 -16.34,-174.052 -16.32,-174.027 -16.299,-174.002 -16.278,-173.978 -16.256,-173.955 -16.233,-173.933 -16.209,-173.911 -16.185,-173.891 -16.16,-173.871 -16.134,-173.852 -16.107,-173.835 -16.08,-173.818 -16.053,-173.802 -16.025,-173.787 -15.996,-173.773 -15.967,-173.761 -15.938,-173.749 -15.908,-173.738 -15.878,-173.729 -15.848,-173.72 -15.817,-173.713 -15.786,-173.707 -15.755,-173.702 -15.724,-173.698 -15.693,-173.695 -15.661,-173.693 -15.63,-173.692