<\/a><\/a>NATURALNE EKSPLOZJE W ATMOSFERZE ZIEMSKIEJ I ICH REJESTRACJE W STACJACH SEJSMOLOGICZNYCH<\/span> Helena Ciechowska<\/span><\/a>, Aleksandra Fronczak<\/span>, Maciej Karasewicz<\/a><\/span>, Klaudia Mocek, Miko\u0142aj Zawadzki<\/span>, Marek Grad<\/a><\/span><\/span><\/span> Streszczenie S\u0142owa kluczowe:<\/strong> katastrofa tunguska, zjawisko w Jerzmanowicach, superbolid czelabi\u0144ski, bolid pomorski, sejsmogramy <\/span><\/p>\n Abstract Keywords<\/strong>: Tunguska Event, Jerzmanowice Event, Chelyabinsk superbolide, Pomorze bolide, seismograms <\/span><\/p>\n","protected":false},"excerpt":{"rendered":" NATURALNE EKSPLOZJE W ATMOSFERZE ZIEMSKIEJ I ICH REJESTRACJE W STACJACH SEJSMOLOGICZNYCH NATURAL EXPLOSIONS IN THE EARTH\u2019S ATMOSPHERE AND THEIR RECORDS AT SEISMOLOGICAL STATIONS Helena Ciechowska, Aleksandra Fronczak, Maciej Karasewicz, Klaudia Mocek, Miko\u0142aj Zawadzki, Marek Grad Przegl\u0105d Geofizyczny (2020) vol. 65,…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1802","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ptgeof.pl\/index.php?rest_route=\/wp\/v2\/pages\/1802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptgeof.pl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ptgeof.pl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ptgeof.pl\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ptgeof.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1802"}],"version-history":[{"count":3,"href":"https:\/\/ptgeof.pl\/index.php?rest_route=\/wp\/v2\/pages\/1802\/revisions"}],"predecessor-version":[{"id":1838,"href":"https:\/\/ptgeof.pl\/index.php?rest_route=\/wp\/v2\/pages\/1802\/revisions\/1838"}],"wp:attachment":[{"href":"https:\/\/ptgeof.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nNATURAL EXPLOSIONS IN THE EARTH\u2019S ATMOSPHERE AND THEIR RECORDS AT SEISMOLOGICAL STATIONS<\/span><\/span><\/p>\n
\n<\/em>Przegl\u0105d Geofizyczny (2020) vol. 65, iss. 1-2, pp. 41-54<\/em><\/span>
\nhttps:\/\/doi.org\/10.32045\/PG-2020-003<\/span><\/p>\nTekst \/ Artyku\u0142<\/a><\/span><\/h2>\n
\n<\/strong>W pracy przedstawione zosta\u0142y wybrane cztery zjawiska naturalnych eksplozji w atmosferze Ziemi. S\u0105 to w porz\u0105dku chronologicznym: katastrofa tunguska (1908), zjawisko w Jerzmanowicach (1993), superbolid czelabi\u0144ski (2013) i bolid pomorski (2015). W przypadku zjawiska w Jerzmanowicach obserwacje wskazuj\u0105 na jedn\u0105 lub dwie eksplozje pioruna kulistego. Pozosta\u0142e przypadki maj\u0105 cechy bolid\u00f3w, kt\u00f3re wybuch\u0142y w atmosferze ziemskiej na wysoko\u015bci 5-30 km, a efekty akustyczne zosta\u0142y zarejestrowane przez stacje sejsmologiczne. Obiekt tunguski i bolid pomorski pochodzi\u0142y prawdopodobnie z roju meteor\u00f3w Tauryd\u00f3w, s\u0105 wi\u0119c pochodzenia kometarnego. Natomiast superbolid czelabi\u0144ski zosta\u0142 zakwalifikowany do chondryt\u00f3w zwyczajnych (meteoryt\u00f3w kamiennych) o bardzo niskiej zawarto\u015bci \u017celaza i niklu, i m\u00f3g\u0142 by\u0107 fragmentem planetoidy 2011 EO40.
\n<\/span><\/p>\n
\n<\/strong>This paper presents four selected natural explosive events in Earth\u2019s atmosphere. In chronological order: Tunguska Event (1908), Jerzmanowice Event (1993), Chelyabinsk superbolide (2013), and Pomorze bolide (2015). In case of Jerzmanowice Event, observations indicate on one or two explosions of ball lightning. The other cases have characterists of bolides which exploded in the atmosphere at height of 5-30 km. For those cases acoustic effects were recorded by seismic stations. Perhaps, Tunguska Event and Pomorze bolide were part of Taurides meteor swarm, which may mean that their origin is cometary. The Chelyabinsk superbolide was classified to ordinary chondrites (rock meteorites) containing small amount of iron and nickel, and could be a part of 2011 EO40 planetoid.
\n<\/span><\/p>\n