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Estimation of seismotectonic tsunami hazard using focal mechanism

Event details: gfz2022wcnj

DescriptionM 7.2 - Tonga Islands Region
Linkhttp://geofon.gfz-potsdam.de/eqinfo/event.php?from=rss&id=gfz2022wcnj
Date, time2022-11-11 10:48:48
Coordinates, depth-172.38° / -19.27°, 45.0 km
Seismic moment7.4e+19 N·m
NP1
Dip47.0°
Rake62.0°
Strike186.0°
NP2
Dip49.0°
Rake116.0°
Strike44.0°
Estimated Soloviev-Imamura tsunami intensity-1.3 ± 1.6
Focal mechanism created2022-11-11 11:15:51
Focal mechanism acquired2022-11-11 11:17:08

Maximum wave height

Coseismic deformation

Initial elevation of water surface