![Mount Etna puffs out perfectly formed 50-METRE smoke rings into the sky off coast of Sicily | Daily Mail Online Mount Etna puffs out perfectly formed 50-METRE smoke rings into the sky off coast of Sicily | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2014/02/24/article-2566812-1BC8D08000000578-749_964x641.jpg)
Mount Etna puffs out perfectly formed 50-METRE smoke rings into the sky off coast of Sicily | Daily Mail Online
![What does it mean? Mount Etna volcano spews perfectly formed SMOKE RING into the air | UK | News | Express.co.uk What does it mean? Mount Etna volcano spews perfectly formed SMOKE RING into the air | UK | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/1/590x/secondary/131094.jpg?r=1686998680160)
What does it mean? Mount Etna volcano spews perfectly formed SMOKE RING into the air | UK | News | Express.co.uk
![What does it mean? Mount Etna volcano spews perfectly formed SMOKE RING into the air | UK | News | Express.co.uk What does it mean? Mount Etna volcano spews perfectly formed SMOKE RING into the air | UK | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/1/590x/CATERS_Mount_Etna_Smo_2-461518.jpg?r=1686998680160)
What does it mean? Mount Etna volcano spews perfectly formed SMOKE RING into the air | UK | News | Express.co.uk
![Foto Stock Ring smoke spectacular phenomenon of steam areola during the eruption of Mount Etna | Adobe Stock Foto Stock Ring smoke spectacular phenomenon of steam areola during the eruption of Mount Etna | Adobe Stock](https://as1.ftcdn.net/v2/jpg/01/41/59/56/1000_F_141595652_vIYcjJBIYYJ3wP6RvZTfqOfMA5l2GEc2.jpg)
Foto Stock Ring smoke spectacular phenomenon of steam areola during the eruption of Mount Etna | Adobe Stock
![severe-weather.EU on Twitter: "Another view of today's smoke ring over Etna volcano, Sicily. Photo: geraldf2273 https://t.co/Q7VE7lwNlW" / Twitter severe-weather.EU on Twitter: "Another view of today's smoke ring over Etna volcano, Sicily. Photo: geraldf2273 https://t.co/Q7VE7lwNlW" / Twitter](https://pbs.twimg.com/media/CwM_Mi3XEAE7dEi.jpg)
severe-weather.EU on Twitter: "Another view of today's smoke ring over Etna volcano, Sicily. Photo: geraldf2273 https://t.co/Q7VE7lwNlW" / Twitter
![She's smoking! Mount Etna puffs out dozens of rings measuring hundreds of feet across as she spews molten lava | Daily Mail Online She's smoking! Mount Etna puffs out dozens of rings measuring hundreds of feet across as she spews molten lava | Daily Mail Online](https://i.dailymail.co.uk/i/pix/scaled/2013/11/15/article-2507799-196E58DE00000578-313_636x382.jpg)