Acireale

The fault system of the “Timpe” of Acireale

The Timpe are imposing escarpments up to 150 metres high, which stand in the coastal strip between Capo Mulini and the city of Acireale. and Aci Castello stacks from 500,000 years ago.
Timpe di AcirealeThey are very steep walls where, in this specific case, it is possible to observe the volcanic events of the second evolutionary phase of Mount Etna, following that of the Aci Trezza
Between 220,000 and 130,000 years ago, the eruptive activity moved further north than the area of Aci Castello, focused along the Ionian coast in line with a system of faults called the Timpe. During this evolutionary phase of Etna, several eruptions occurred through fissures in the ground located along this narrow coastal strip, but with an axis positioned in front of the present-day Timpe, so in the sea in front.
The continuous overlapping of lava flows in this area has led over time to the formation of an early shield-shaped volcanic structure. The internal structure of this shield volcano is now exposed along the fault slopes of the Timpe between Acireale and Moscarello.
In fact, the lava flows and all the other products are submerged inland, not towards the sea, proving that the eruptive mouths were located where the stretch of sea is now.

The senses tell Valle del Leone

The Grand Tour in Sicily

The Elliptical, the first great volcano of Etna

An ever-evolving volcano

Malavoglia

The 1669 eruption in Catania

The senses tell Acireale

The Red Mountains and the destructive eruption of 1669

Acireale and its “timpe”

The eruption of 1928 that destroyed the town of Mascali

Val Calanna, the first step towards a single large volcanic structure

The senses tell The summit craters

The Jaci river

A fauna yet to be discovered

The fault system of the “Timpe” of Acireale

The continuous evolution of the Etna summit craters

Why is Etna one of the most studied volcanoes in the world?

The senses tell Acicastello and Acitrezza

The Etna viewpoint

Acireale and reconstruction after the 1693 earthquake

Lachea Island and the Aci Trezza Stacks

The senses tell Val Calanna

The senses tell Torre del Filosofo

Torre del Filosofo: at the base of the summit craters (2950 metres)

Valle del Leone and the Elliptical

The living mountain

The first volcanic structures of Etna, between Aci Castello and Aci Trezza

The world’s first (almost successful) attempt to stop a lava flow: the eruption of 1991-93

Summit crater activity between 2011 and 2019

Etna: a marvellous group of different types of flora

The senses tell The Etna Viewpoint

Humankind and the volcano: how should we behave? Volcanic risk

The “notches” of snow

The earthquake that changed the geography of eastern Sicily in 1693

Empedocles and his passion for Etna

The different names of the “Muntagna”

The senses tell The Red Mountains

The 2001 eruption of Etna, when the Mountain seemed to be alive

Etna, a natural laboratory where experiments can be carried out