Tsunami waves reaching 0.3 to 1 meter above tide level possible in Papua New Guinea after earthquake, Pacific Tsunami Warning Center reports; government officials told to alert coastal residents - @NWS_PTWC
Papua New Guinea
Preliminary magnitude 5.9 aftershock follows large earthquake off Papua New Guinea - @USGS
Update: Earthquake that hit southwest of Papua New Guinea downgraded from 7.5 to 7.4; hazardous waves possible within 300 km - @USGS
Hawaii, US
No tsunami threat to Hawaii after preliminary magnitude 7.5 earthquake hits Papua New Guinea - @KITV4
Papua New Guinea
Preliminary magnitude 5.9 aftershock follows large earthquake off Papua New Guinea - @USGS
Update: Earthquake that hit southwest of Papua New Guinea downgraded from 7.5 to 7.4; hazardous waves possible within 300 km - @USGS
Hawaii, US
No tsunami threat to Hawaii after preliminary magnitude 7.5 earthquake hits Papua New Guinea - @KITV4