{"id":805,"date":"2015-08-22T14:30:32","date_gmt":"2015-08-22T12:30:32","guid":{"rendered":"http:\/\/blogs.larioja.com\/eltiempo\/?p=805"},"modified":"2015-08-22T14:30:32","modified_gmt":"2015-08-22T12:30:32","slug":"nubes-mastodonticas-o-mammatus-como-se-forman","status":"publish","type":"post","link":"https:\/\/blogs.larioja.com\/eltiempo\/2015\/08\/22\/nubes-mastodonticas-o-mammatus-como-se-forman\/","title":{"rendered":"Nubes Mastod\u00f3nticas o Mammatus. \u00bfC\u00f3mo se forman?"},"content":{"rendered":"<div style=\"text-align: left;\" dir=\"ltr\">\n<div style=\"text-align: left;\" dir=\"ltr\">\n<p><span style=\"font-size: large;\">Como ya comentabamos en las<a href=\"http:\/\/meteosojuela.blogspot.com.es\/\"> previsiones para este fin de semana<\/a>, la tendencia durante los pr\u00f3ximos d\u00edas, era a una inestabilizaci\u00f3n progresiva, debido a la llegada de una vaguada de aire fr\u00edo, que iba a dar lugar a la aparici\u00f3n de tormentas.<\/span><span style=\"font-size: large;\">Pues bien, en la tarde del viernes, se inundaban los correos de espectaculares fotos como esta de Javy N\u00e1jera desde N\u00e1jera&#8230;<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/1.bp.blogspot.com\/-BuNNulA48ZU\/Vderew1mWdI\/AAAAAAAAlQ0\/jivXfWhdMHQ\/s1600\/javy%2Bnajera.jpg\"><img loading=\"lazy\" src=\"\/\/1.bp.blogspot.com\/-BuNNulA48ZU\/Vderew1mWdI\/AAAAAAAAlQ0\/jivXfWhdMHQ\/s640\/javy%2Bnajera.jpg\" alt=\"\" width=\"640\" height=\"480\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">\u00a0..o esta desde Logro\u00f1o de Victor Javier Saenz Soria<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><span style=\"font-size: large;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/4.bp.blogspot.com\/-EZbiSJwj6nY\/Vder3Onkx4I\/AAAAAAAAlQ8\/VWdQsASjZYQ\/s1600\/victorjsoria%2Blogro%25C3%25B1o.jpg\"><img loading=\"lazy\" src=\"\/\/4.bp.blogspot.com\/-EZbiSJwj6nY\/Vder3Onkx4I\/AAAAAAAAlQ8\/VWdQsASjZYQ\/s640\/victorjsoria%2Blogro%25C3%25B1o.jpg\" alt=\"\" width=\"640\" height=\"480\" border=\"0\" \/><\/a><\/span><\/div>\n<p><span style=\"font-size: large;\">..donde se pueden observar estas formaciones nubosas tan caracter\u00edsticas denominadas <strong>Nubes Mastod\u00f3nticas o Mammatus<\/strong>.<\/span><\/p>\n<p><span style=\"font-size: large;\">No son nubes en s\u00ed mismas, denominamos &#8220;Mammatus&#8221;<\/span> <span style=\"font-size: large;\">a protuberancias en forma de mama que aparecen en las bases de las nubes.<\/span><\/p>\n<p><span style=\"font-size: large;\">Pueden originarse en diferentes tipos de ellas; cirros, cirroc\u00famulos, altoc\u00famulos, altoestratos&#8230;&#8230;.pero donde con m\u00e1s frecuencia aparecen<br \/>\nes en los <strong>cumulonimbos<\/strong>&#8230;..como podemos ver en esta foto que hice en verano del a\u00f1o pasado..<br \/>\n<\/span><\/p>\n<p><span style=\"font-size: large;\"><br \/>\n<\/span><a style=\"margin-center: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-yaYmYN__V0w\/UYGEbV8plkI\/AAAAAAAAKH4\/ueNQKxyZnVQ\/s1600\/IMG_3067.JPG\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-yaYmYN__V0w\/UYGEbV8plkI\/AAAAAAAAKH4\/ueNQKxyZnVQ\/s640\/IMG_3067.JPG\" alt=\"\" width=\"640\" height=\"426\" border=\"0\" \/><\/a><\/p>\n<\/div>\n<p style=\"text-align: center;\"><span style=\"font-size: large;\">Fijaos en este esquema, como se localizan en la parte delantera de la nube, aunque en ocasiones tambi\u00e9n se puede localizar detr\u00e1s.<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-fmnE3qpgmz0\/VdeuijshmUI\/AAAAAAAAlRI\/IT2QQMTKmMY\/s1600\/1074555_453152814849291_7629457231685032281_o.jpg\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-fmnE3qpgmz0\/VdeuijshmUI\/AAAAAAAAlRI\/IT2QQMTKmMY\/s640\/1074555_453152814849291_7629457231685032281_o.jpg\" alt=\"\" width=\"640\" height=\"308\" border=\"0\" \/><\/a><\/div>\n<p>&nbsp;<\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><span style=\"font-size: large;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/2.bp.blogspot.com\/-zOtvE3zrqAo\/VdgytuGzBfI\/AAAAAAAAlSI\/gGF9Tjh_rVY\/s1600\/mammatus.jpg\"><img loading=\"lazy\" src=\"\/\/2.bp.blogspot.com\/-zOtvE3zrqAo\/VdgytuGzBfI\/AAAAAAAAlSI\/gGF9Tjh_rVY\/s640\/mammatus.jpg\" alt=\"\" width=\"640\" height=\"296\" border=\"0\" \/><\/a><\/span><\/div>\n<p><span style=\"font-size: large;\">\u00a0<span style=\"font-size: small;\">Fuente :RAM<\/span><\/span><\/p>\n<p><span style=\"font-size: large;\"><span style=\"font-size: small;\"><br \/>\n<\/span><\/span><br \/>\n<span style=\"font-size: large;\">Se forman por la confluencia de <strong>aire fr\u00edo saturado descendente <\/strong>(m\u00e1s pesado) y ya m\u00e1s estable, procedente de la propia nube con <strong>aire c\u00e1lido inestable ascendente <\/strong>(m\u00e1s ligero)&#8230; ser\u00eda algo as\u00ed&#8230;.<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-pGXF2a0DX3U\/UmWjHiAyAPI\/AAAAAAAANGo\/frSfvl0tLJk\/s1600\/IMG_2807mamamtus1.jpg\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-pGXF2a0DX3U\/UmWjHiAyAPI\/AAAAAAAANGo\/frSfvl0tLJk\/s640\/IMG_2807mamamtus1.jpg\" alt=\"\" width=\"640\" height=\"426\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">Aqu\u00ed os he hecho una peque\u00f1a animaci\u00f3n..<\/span><\/p>\n<div style=\"text-align: center;\"><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/faVVkM8IF5c\" frameborder=\"0\" width=\"480\" height=\"360\"><\/iframe><\/div>\n<p><span style=\"font-size: large;\">&#8230;por lo tanto la base de una nube con mammas marca la frontera entre un aire estable y fresco, dentro de la propia nube, y un aire inestable c\u00e1lido<br \/>\nque asciende&#8230;<\/span><\/p>\n<p><span style=\"font-size: large;\">No es la \u00fanica teor\u00eda existente aceca de su formaci\u00f3n, ya que parece que tambi\u00e9n se puedan formar, por fuertes corrientes de vientos horizontales\u00a0 a esos niveles <\/span><span style=\"font-size: large;\"><span style=\"font-size: large;\">(cizalladura),<\/span> que impiden la precipitaci\u00f3n y le dan esa forma tan caracter\u00edstica..<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-PuzPrLAVETE\/Vdgz6Qf6UXI\/AAAAAAAAlSU\/AatRJsTURrA\/s1600\/vecino%2Bsmall1.jpg\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-PuzPrLAVETE\/Vdgz6Qf6UXI\/AAAAAAAAlSU\/AatRJsTURrA\/s640\/vecino%2Bsmall1.jpg\" alt=\"\" width=\"640\" height=\"358\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">\u00a0(@Vecino Small)<\/span><\/p>\n<p><span style=\"font-size: large;\"><br \/>\n<\/span><br \/>\n<span style=\"font-size: large;\">La presencia de mammatus, aunque esta asociada a la presencia de nubes tormentosas, no significa que vayan acompa\u00f1adas de abundantes precipitaciones, porque muchas veces la parte m\u00e1s activa de la tormenta que las genera, se encuentra alejada de el lugar donde aparecen las mammas.<\/span><\/p>\n<p><span style=\"font-size: large;\"><br \/>\n<\/span><br \/>\n<span style=\"font-size: large;\">En cualquier caso, son nubes espectaculares que ya he visto que muchos hab\u00e9is podido disfrutar y fotografiar&#8230;much\u00edsimas gracias a todos por compartir&#8230;<\/span><\/p>\n<p><span style=\"font-size: large;\">Manuel Lopez Garc\u00eda y Marina desde Logro\u00f1o <\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/2.bp.blogspot.com\/-8Exp__stg3I\/Vdg044qtvCI\/AAAAAAAAlSc\/k4IL7FhM7RY\/s1600\/manuel%2Blopezgarcia%2Blogro%25C3%25B1o.jpg\"><img loading=\"lazy\" src=\"\/\/2.bp.blogspot.com\/-8Exp__stg3I\/Vdg044qtvCI\/AAAAAAAAlSc\/k4IL7FhM7RY\/s640\/manuel%2Blopezgarcia%2Blogro%25C3%25B1o.jpg\" alt=\"\" width=\"480\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><\/div>\n<p><span style=\"font-size: large;\">Juan Carlos (Logro\u00f1o) <\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-_YDuwMb4A_4\/Vdg2pVD3XnI\/AAAAAAAAlS4\/fR53IsM-JlI\/s1600\/la%2Bfoto%2B1%25281%2529.JPG\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-_YDuwMb4A_4\/Vdg2pVD3XnI\/AAAAAAAAlS4\/fR53IsM-JlI\/s640\/la%2Bfoto%2B1%25281%2529.JPG\" alt=\"\" width=\"480\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<p>&nbsp;<\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/2.bp.blogspot.com\/-cSrmOImZpXg\/Vdg2plGcFiI\/AAAAAAAAlS8\/uEsfmrME1Ko\/s1600\/la%2Bfoto%2B2%25281%2529.JPG\"><img loading=\"lazy\" src=\"\/\/2.bp.blogspot.com\/-cSrmOImZpXg\/Vdg2plGcFiI\/AAAAAAAAlS8\/uEsfmrME1Ko\/s640\/la%2Bfoto%2B2%25281%2529.JPG\" alt=\"\" width=\"480\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><\/div>\n<p><span style=\"font-size: large;\">Dory Palacios (Logro\u00f1o)<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-aaaiJP6ilQ0\/Vdg3LxQ2u7I\/AAAAAAAAlTI\/oiVeGfEE-4E\/s1600\/dory%2Bpalacios%2Blogro%25C3%25B1o.jpg\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-aaaiJP6ilQ0\/Vdg3LxQ2u7I\/AAAAAAAAlTI\/oiVeGfEE-4E\/s640\/dory%2Bpalacios%2Blogro%25C3%25B1o.jpg\" alt=\"\" width=\"480\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">Jorge Armas<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/1.bp.blogspot.com\/-F6sbCCvuGck\/Vdg5j2497WI\/AAAAAAAAlTU\/h_FxOHtc3_s\/s1600\/jorge%2Barmas.jpg\"><img loading=\"lazy\" src=\"\/\/1.bp.blogspot.com\/-F6sbCCvuGck\/Vdg5j2497WI\/AAAAAAAAlTU\/h_FxOHtc3_s\/s640\/jorge%2Barmas.jpg\" alt=\"\" width=\"478\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">Pedro Pe\u00f1a desde N\u00e1jera<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/1.bp.blogspot.com\/-psDQD1A6fco\/Vdg6VpQGQ4I\/AAAAAAAAlTc\/ncDb2OCpiso\/s1600\/pedro%2Bpe%25C3%25B1a%2Bnajera.jpg\"><img loading=\"lazy\" src=\"\/\/1.bp.blogspot.com\/-psDQD1A6fco\/Vdg6VpQGQ4I\/AAAAAAAAlTc\/ncDb2OCpiso\/s640\/pedro%2Bpe%25C3%25B1a%2Bnajera.jpg\" alt=\"\" width=\"640\" height=\"360\" border=\"0\" \/><\/a><\/div>\n<p>&nbsp;<\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/4.bp.blogspot.com\/-ivDRdSaoliE\/Vdg6V8WmmOI\/AAAAAAAAlTg\/_UcqCacfXQE\/s1600\/pedrope%25C3%25B1a.jpg\"><img loading=\"lazy\" src=\"\/\/4.bp.blogspot.com\/-ivDRdSaoliE\/Vdg6V8WmmOI\/AAAAAAAAlTg\/_UcqCacfXQE\/s640\/pedrope%25C3%25B1a.jpg\" alt=\"\" width=\"640\" height=\"360\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">Tambi\u00e9n han llegado fotos de nubes tormentosas muy desarrolladas\u00a0 &#8230;<\/span><\/p>\n<p><span style=\"font-size: large;\">Almudena desde Gra\u00f1\u00f3n <\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/2.bp.blogspot.com\/-OMsn889HwaI\/Vdg6-2eXtGI\/AAAAAAAAlTs\/-i5j8VeGVbY\/s1600\/almudena%2Bgra%25C3%25B1on.jpg\"><img loading=\"lazy\" src=\"\/\/2.bp.blogspot.com\/-OMsn889HwaI\/Vdg6-2eXtGI\/AAAAAAAAlTs\/-i5j8VeGVbY\/s640\/almudena%2Bgra%25C3%25B1on.jpg\" alt=\"\" width=\"384\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">Sergio D\u00edez desde Najera<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-4h9HafqmH8s\/Vdg7Pmum6aI\/AAAAAAAAlT0\/e4LrNYm9DoA\/s1600\/sergio%2Bdiez%2Bnajera.jpg\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-4h9HafqmH8s\/Vdg7Pmum6aI\/AAAAAAAAlT0\/e4LrNYm9DoA\/s640\/sergio%2Bdiez%2Bnajera.jpg\" alt=\"\" width=\"640\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">Ismael Benito (Logro\u00f1o)<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/4.bp.blogspot.com\/-lW-5UMXRQA8\/Vdg79QMZeeI\/AAAAAAAAlT8\/BiO1hV43kMA\/s1600\/ismael%2Bbenito%2Blogro%25C3%25B1o.jpg\"><img loading=\"lazy\" src=\"\/\/4.bp.blogspot.com\/-lW-5UMXRQA8\/Vdg79QMZeeI\/AAAAAAAAlT8\/BiO1hV43kMA\/s640\/ismael%2Bbenito%2Blogro%25C3%25B1o.jpg\" alt=\"\" width=\"640\" height=\"384\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\"> Laura desde Sotes<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><span style=\"font-size: large;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-vU254poSmBY\/Vdg8GMeoX5I\/AAAAAAAAlUI\/_kk4g7suKi0\/s1600\/laura%2Bsotes.jpg\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-vU254poSmBY\/Vdg8GMeoX5I\/AAAAAAAAlUI\/_kk4g7suKi0\/s640\/laura%2Bsotes.jpg\" alt=\"\" width=\"640\" height=\"480\" border=\"0\" \/><\/a><\/span><\/div>\n<p><span style=\"font-size: large;\">Y estos preciosos rayos anticrepusculares en Alberite foto de Rosa Mar\u00eda Aldea..<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/3.bp.blogspot.com\/-wmdX2W741Xs\/VdhvkLLs4gI\/AAAAAAAAlUs\/BOUjsbmoB70\/s1600\/rosamaria%2Baldea%2Balberite.jpg\"><img loading=\"lazy\" src=\"\/\/3.bp.blogspot.com\/-wmdX2W741Xs\/VdhvkLLs4gI\/AAAAAAAAlUs\/BOUjsbmoB70\/s640\/rosamaria%2Baldea%2Balberite.jpg\" alt=\"\" width=\"480\" height=\"640\" border=\"0\" \/><\/a><\/div>\n<p><span style=\"font-size: large;\">Espero no haberme dejado a ninguno&#8230;de nuevo muchas gracias a todos!!<\/span><\/p>\n<p><span style=\"font-size: large;\">Y por \u00faltimo os dejo una peque\u00f1a animaci\u00f3n de como las captaba la webcam de Logro\u00f1o..<\/span><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><a style=\"margin-left: 1em; margin-right: 1em;\" href=\"http:\/\/1.bp.blogspot.com\/-sxrHqQr2gw0\/Vdg9so_jXjI\/AAAAAAAAlUY\/eCyVCLRvgwU\/s1600\/anigifmammatus.gif\"><img loading=\"lazy\" src=\"\/\/1.bp.blogspot.com\/-sxrHqQr2gw0\/Vdg9so_jXjI\/AAAAAAAAlUY\/eCyVCLRvgwU\/s320\/anigifmammatus.gif\" alt=\"\" width=\"320\" height=\"240\" border=\"0\" \/><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Como ya comentabamos en las previsiones para este fin de semana, la tendencia durante los pr\u00f3ximos d\u00edas, era a una inestabilizaci\u00f3n progresiva, debido a la llegada de una vaguada de aire fr\u00edo, que iba a dar lugar a la aparici\u00f3n de tormentas.Pues bien, en la tarde del viernes, se inundaban los correos de espectaculares fotos [&hellip;]<\/p>\n","protected":false},"author":41,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,12],"tags":[366,429,595],"_links":{"self":[{"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/posts\/805"}],"collection":[{"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/users\/41"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/comments?post=805"}],"version-history":[{"count":0,"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/posts\/805\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/media?parent=805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/categories?post=805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.larioja.com\/eltiempo\/wp-json\/wp\/v2\/tags?post=805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}