Petropavlovsk-Kamchatsky: volcanoes that never sleep

2024 Author: Henry Conors | [email protected]. Last modified: 2024-02-12 02:40

Volcanoes of the Petropavlovsk-Kamchatsky Peninsula are an amazing sight. They occupy almost half of the entire territory of the region. Geological formations are constantly in a state of change, and the eruptions that occur here are stunning. The most powerful elements of fire, hot rivers of lava, explosions, fireworks of stones. Everyone who has seen this completely changes his mind, attitude towards these volcanoes.

The largest volcano in Petropavlovsk-Kamchatsky is Klyuchevaya Sopka. Its height ranges from 4.75 to 4.85 km. This height variation is associated with eruptions. During emissions, the dome collapses, and at rest it grows again.

This Petropavlovsk-Kamchatsky volcano belongs to the old volcanoes. Its age is 7 thousand years. The last time the giant erupted in 2013, and in 1994 a fairly strong eruption was recorded, lasting almost a month. The monster was throwing out mud-ashfountain to a height of 13 km, the fragments reached two or more meters in diameter. Mud flows reached the Kamchatka River.

Among the large complexes of volcanoes in Petropavlovsk-Kamchatsk one can observe the Sredinny volcanic belt, which includes 65 objects. The highest point is Ichinskaya Sopka, 3.62 km high. This is the only active point of the belt. The rest of the local formations are extinct. Among the local volcanoes are Khangar, Big Volcano, Alney.

Active geological formations of the East Kamchatka belt are divided into several groups. Here, the Central Kamchatka depression, the Key Group, the East Kamchatka ridge, the Tolmachev Dol, the Avacha-Koryak group, the Kharchinsky group, and others are distinguished. Some of them are hundreds of kilometers long along the peninsula.

Avachinskaya Sopka

Among the active volcanoes is Avacha Sopka. It is located 25 km from Petropavlovsk-Kamchatsky.

Volcano of medium height - a little over 2.7 km with a cone-shaped top and a huge crater, almost 1.5 km in diameter and 0.7 km high. In the upper part there are ten glaciers with a total area of over ten kilometers.

Avachinsky volcano is the most visited among the formations of Kamchatka. This is due to the fact that it is not difficult to climb it - it takes about eight hours.

Koryakskaya Sopka

The height of this volcano is 3.5 km. It's hard to imagine a city without it. In good weather, this giant can be seen from anywhere in the village. In terms of activityKoryakskaya Sopka is considered safe. The last time an eruption was recorded here was in the 50s of the twentieth century.

In 2008 there was a release of volcanic gas. This event was visible from space - the smoke plume stretched for more than a hundred kilometers and reached Petropavlovsk-Kamchatsk.

Karymskaya Sopka

Among the photos of the volcanoes of the Petropavlovsk-Kamchatsky Peninsula, you can see Karymskaya Sopka. Since the nineteenth century, it has been referred to as an active volcano. Over the past decade, the hill has erupted twice. Although the city is located hundreds of kilometers from the giant, during eruptions the ash reaches it.

Mutnovskaya Sopka

This volcano is located 80 km from the city. Its height is about 2.2 km. The formation has several cones that have merged into one single array. Northwest cone active.

Glorified the Petropavlovsk-Kamchatsky volcano, whose name is Mutnovskaya Sopka. More than sixteen recorded eruptions are associated with it. The last one happened in 2000. The monster reminds of its activity with gas emissions and the presence of a large number of thermal springs. Here is the largest geothermal field on Earth.

Burned

Another active volcano of the peninsula, located in the southwest. Its height is almost two kilometers. Gorely consists of eleven cones superimposed on each other and thirteen craters, more than three kilometers long. Some of them have fresh water, while others haveacid.