@InProceedings{TakahashiFSWGHVRNACPO:2022:IoReAg,
               author = "Takahashi, Hisao and Figueiredo, Cosme Alexandre Oliveira Barros 
                         and Silva, Diego Barros and Wrasse, Cristiano Max and Giongo, 
                         Gabriel Augusto and Honda, R. H. and Vital, Luiz Filip Rodrigues 
                         and Resende, Laysa Cristina Ara{\'u}jo and Nyassoar, Prosper 
                         Kwamla and Ayorinde, Toyese Tunde and Carmo, Carolina de Sousa do 
                         and P{\'a}dua, Marcelo Banik de and Otsuka, Y.",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Nagoya University}",
                title = "Ionospheric response against Tonga volcanic eruption observed over 
                         South America",
                 year = "2022",
         organization = "International Symposium on Equatorial Aeronomy, 16.",
             abstract = "A huge volcanic eruption occurred at the Volcano Hunga Tonga-Hunga 
                         Haapai, South Pacific-Ocean (20.6 S, 175.4W), on 15 January 2022 
                         at 04:15 UT, provoked a variety of atmospheric waves: Earthquakes, 
                         atmospheric pressure waves (Lamb mode), acoustic and internal 
                         gravity waves. These waves propagated from the troposphere to 
                         ionosphere in global scale, those provided us a rare opportunity 
                         to understand the dynamical processes in the atmosphere as a whole 
                         system. From the south American sector, we observed at least 9 
                         different travelling ionospheric disturbances (TIDS) those related 
                         to Tsunami and Lamb waves. They are stating from the SW of the 
                         Chile sector propagating toward the equator, interacting with the 
                         equatorial ionosphere. We present a general feature of the 
                         observed TIDs and to study possible influence of the Tsunami and 
                         Lamb waves in the equatorial ionosphere.",
  conference-location = "Kyoto, Japan",
      conference-year = "12-16 Sept. 2022",
             language = "en",
        urlaccessdate = "13 maio 2024"
}