{"id":296038,"date":"2026-01-21T16:12:10","date_gmt":"2026-01-21T16:12:10","guid":{"rendered":"https:\/\/www.europesays.com\/ie\/296038\/"},"modified":"2026-01-21T16:12:10","modified_gmt":"2026-01-21T16:12:10","slug":"record-breaking-solar-storm-delivers-spectacular-auroras-across-australia-2","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ie\/296038\/","title":{"rendered":"Record-breaking solar storm delivers spectacular auroras across Australia"},"content":{"rendered":"

The largest solar storm in over 20 years triggered spectacular auroras<\/a> on Tuesday night, unusually widespread across the southern hemisphere skies as far north as Queensland in Australia.<\/p>\n

Images shared on social media by Australian skywatchers showed auroras in vibrant green, purple and pink, powerful <\/a>enough to be seen with the naked eye.<\/p>\n

The space weather phenomenon is called aurora borealis<\/a> in the northern hemisphere and aurora australis<\/a> or southern lights south of the equator.<\/p>\n

The phenomenon is the result of charged particles from solar storms \u2013 also known as Coronal Mass Ejections \u2013 colliding with molecules in our planet\u2019s atmosphere.<\/p>\n

Accelerated electrons from solar storms follow the Earth\u2019s magnetic field down to the polar regions where they collide with oxygen and nitrogen atoms and molecules in the upper atmosphere. These collisions see electrons transfer energy to the atmosphere, exciting atoms and molecules to higher energy states. When they relax back down to lower energy states, they release their energy as light.<\/p>\n

People in Tasmania, Victoria, New South Wales, and Queensland reported seeing the spectacular light show over the horizon.<\/p>\n

Auroras are very rarely seen from latitudes above 35\u00b0 South.<\/p>\n

\u201cTypically, it is the far south of the country which has the best opportunity to see the aurora, but last night was such a strong event that photos were captured as far north as central Queensland,\u201d Australia\u2019s Bureau of Meteorology said.<\/p>\n

It is \u201crare\u201d for auroras to be visible from so many parts of Australia at the same time, astrophysicist Sara Webb from Swinburne University told ABC News.<\/p>\n

Experts say the strong auroras and the solar storms that caused them are a sign that the Sun is still in the Solar Maximum, the peak period of intense activity in its roughly 11-year magnetic cycle.<\/p>\n

The Australian Space Weather Forecasting Centre had issued an aurora alert for last night.<\/p>\n

\"Aurora<\/p>\n

Aurora forecast for Wednesday (NOAA)<\/p>\n

It predicted solar wind speeds to decline over Wednesday and Thursday, hinting that southern lights could still be visible this week but relatively fainter.<\/p>\n

“It is likely to be weaker than last night, meaning it won’t be visible as far north as yesterday, but people in Victoria, Tasmania and southern Western Australia may still have a chance to capture the lights on the southern horizon,” the bureau said.<\/p>\n","protected":false},"excerpt":{"rendered":"The largest solar storm in over 20 years triggered spectacular auroras on Tuesday night, unusually widespread across the…\n","protected":false},"author":2,"featured_media":296039,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[270],"tags":[146977,30499,1128,18,19,17,133,51142,64084,451],"class_list":{"0":"post-296038","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-atoms-and-molecules","9":"tag-auroras","10":"tag-australia","11":"tag-eire","12":"tag-ie","13":"tag-ireland","14":"tag-science","15":"tag-solar-storms","16":"tag-southern-hemisphere","17":"tag-space"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ie\/115933973893221319","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/296038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/comments?post=296038"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/296038\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media\/296039"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media?parent=296038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/categories?post=296038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/tags?post=296038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}