{"id":88727,"date":"2021-09-20T19:39:41","date_gmt":"2021-09-20T18:39:41","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=88727"},"modified":"2021-09-20T20:42:30","modified_gmt":"2021-09-20T19:42:30","slug":"nr-67-2021","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/09\/20\/nr-67-2021\/","title":{"rendered":"Nr 67 2021"},"content":{"rendered":"\n

Vad h\u00e4nder p\u00e5 La Palma?<\/h2>\n\n\n\n

Nyhetsfl\u00f6det fr\u00e5n Kanarie\u00f6arna och La Palma \u00e4r oroande, vulkanen Cumbre Vieja \u00e4r i fokus. \u00c4r v\u00e5rt svenska solobservatorium, som vi \u00e4gnade en stor del \u00e5t p\u00e5 senaste storm\u00f6tet inom ASTB med Dan Kiselman<\/strong> som “zoomgajd”, i riskzonen?<\/p>\n\n\n\n

Njae, knappast. <\/p>\n\n\n\n

Dan lugnar oss och p\u00e5pekar att utbrottet \u00e4r p\u00e5 s\u00f6dra delen av \u00f6n s\u00e5 det \u00e4r r\u00e4tt l\u00e5ngt dit.
– Lavan l\u00e4r knappast rinna upp\u00e5t. Och de ofr\u00e5nkomliga skogsbr\u00e4nderna
(som ligger bakom en hel del av r\u00f6ken) har ganska l\u00e5ngt till oss.
– Det som m\u00f6jligen skulle kunna vara ett problem \u00e4r om det skulle
regna aska. Nu brukar utbrotten p\u00e5 La Palma vara n\u00e5gorlunda
stillsamma om man inte befinner sig i lavans v\u00e4g – men man vet ju aldrig med vulkaner.<\/p>\n\n\n\n

I kv\u00e4ll kom n\u00e5gra bildbevis p\u00e5 vulkansm\u00e4llen fr\u00e5n v\u00e5rt solobservatorium<\/a>:<\/p>\n\n\n

\"\"<\/a><\/p>\n\n

\"\"<\/a><\/p>\n\n\n

Image credit f\u00f6r b\u00e4gge bilderna: Luc Rouppe van der Voort.<\/em><\/p>\n\n\n\n

Observatorier p\u00e5 vulkan\u00f6ar lever farligt. F\u00f6r ett antal \u00e5r sedan skakade det rej\u00e4lt p\u00e5 Hawaii n\u00e4r en vulkan gick i luften och n\u00e5gra av v\u00e4rldens st\u00f6rsta teleskop d\u00e4r fick lite rubbningar. <\/p>\n\n\n\n

I Kalifornien \u00e4r, som alla vet, Mt Wilson och Lick alltid utsatta f\u00f6r skogsbr\u00e4nder, och ingen gl\u00f6mmer vad som h\u00e4nde down under n\u00e4r skogsbr\u00e4nderna i Australien slukade b\u00e5de hus, hem och observatorier f\u00f6r v\u00e5ra astronomer, \u00e4ven om det var r\u00e4tt l\u00e4ngesen.<\/p>\n\n\n\n

De av bloggens l\u00e4sare som kan spanska har inte sv\u00e5rt att hitta aktuella informationer fr\u00e5n La Palma. Sj\u00e4lv h\u00e5ller jag mig till detta twitterkonto<\/a>.<\/p>\n\n\n

\"\"<\/a><\/p>\n\n\n

Twitter fr\u00e5n idag<\/em> 20.9: Emissions of the #LaPalma<\/a>‘s eruption as seen by space. The #Copernicus<\/a> #Sentinel5P<\/a> SO2 Total column map collected today Sep. 20 at 14:07 UTC shows the volcanic emissions spreading over the ocean reaching the African coastline. #volcanLaPalma<\/a> #vigilanciaLaPalma<\/a> #erupcionlapalma<\/a><\/em><\/p>\n\n\n\n

Fr\u00e5n The Instituto de Astrof\u00edsica de Canarias (IAC) kom \u00e4ven i dag ganska lugnande besked<\/a> men ocks\u00e5 detta foto fr\u00e5n observatorieh\u00f6jderna med vulkanen i bakgrunden:<\/p>\n\n\n

\"\"<\/a><\/p>\n\n\n

<\/p>\n\n\n\n


<\/p>\n","protected":false},"excerpt":{"rendered":"

Vad h\u00e4nder p\u00e5 La Palma? Nyhetsfl\u00f6det fr\u00e5n Kanarie\u00f6arna och La Palma \u00e4r oroande, vulkanen Cumbre Vieja \u00e4r i fokus. \u00c4r v\u00e5rt svenska solobservatorium, som vi \u00e4gnade en stor del \u00e5t p\u00e5 senaste storm\u00f6tet inom ASTB med Dan Kiselman som “zoomgajd”, i riskzonen? Njae, knappast. Dan lugnar oss och p\u00e5pekar att utbrottet \u00e4r p\u00e5 s\u00f6dra delen av \u00f6n s\u00e5 det \u00e4r r\u00e4tt l\u00e5ngt dit.– Lavan l\u00e4r knappast rinna upp\u00e5t. Och de ofr\u00e5nkomliga skogsbr\u00e4nderna(som ligger bakom en hel del av r\u00f6ken) har ganska l\u00e5ngt till oss.– Det som m\u00f6jligen skulle kunna vara ett problem \u00e4r om det skulleregna aska. Nu brukar utbrotten p\u00e5 La Palma vara n\u00e5gorlundastillsamma om man inte befinner sig i lavans v\u00e4g – men man vet ju aldrig med vulkaner. I… L\u00e4s mer »Nr 67 2021<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88727"}],"collection":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/comments?post=88727"}],"version-history":[{"count":15,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88727\/revisions"}],"predecessor-version":[{"id":88748,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88727\/revisions\/88748"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=88727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=88727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=88727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}