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1、Jypese划iiiquate11March2011,Japan,Japanmeteorologicalagencysaidlocaltime,11to14happenedwhen46points7.9-magnitudequake,theepicenterwaslocatedeastthePacificOceanshook,focaldepth20kilometers.Tokyohasastrongaftershock・TheusgswillJapanfromtheearthquakemagnitude7.9magnitudecorrectionformeas
2、uring8.8magnitude・BeijingsmallareaofmainlandChinaaftershock,withnoobviouseffect.However,11March2011when46points,14(Beijingtime13when46points)occurredintheeasterncoastofJapanseastatelevel(138.8magnitudeearthquakemeasuring9.0on)insteadofearthquake,theepicenterwaslocated142.6northlatitu
3、de,longitudedegreeofmeasuring38.1degrees,focaldepthabout20kilometers.Japanmeteorologicalagencyimmediatelyissuedatsunamiwarning,saythatanearthquakewouldcauseaboutsixmetershightsunami.Beijingsmallareaistheaftershock,buttomainlandChinawon'thaveobviousinfluence•However,theearthquakemaybe
4、triggeredthetsunamiwillaffectthePacificmostarea,butformainlandChinawon'thaveobviousinfluence・AuthoritiessaidthatastheearthquakehappenedinnortheasternJapan,thedistancefrommainlandChina,andChinaisfarawayinqualitydecidesthecontinentalshelfinthedistancearelativelyshallowwaters,sohaveobvi
5、ousinfluenceonthemainlandwillnot.ButshouldpayattentiontothePacificrimcausedbythetsunami.Theearthquakeofmagnitude,Chinaseismologicalbureaunetsadeterminationisstartedreleasing7.9-magnitudeearthquake,theusgs8.8magnitudeisreleased・TheauthoritiessaidChinaaccustomedtousingsurfacewavemagnit
6、ude,andtheUnitedStatestouseoftenmorebodywavemagnitudeormomentmagnitude,thisisconcernedthatseismicdifferentaspectsofdifferentdata,inphysicstoexplain.ChinacloserdistancesfromJapan,hethinksthemeasurementdatashouldbemoreclosetoaccurately.ThentheusgswillJapanfromtheearthquakemeasuring8.8m
7、agnitudeearthquakemeasuring9.0ongradecorrectionfor.AccordingtoYang13,theJapanmeteorologicalagencysaidthelatestreport,issuedadjustedforthemagnitude9.0magnitude.Accordingtostatistics,sincehasitsownrecords,Japanthe9.0earthquakeisthefifthhigh,1960Chileearthquakehappenedin1964and9.5M9.2ea
8、rthquakeinAl
