lunes, 18 de noviembre de 2013

Etna, an active volcano / Etna, un volcán en erupción



British versión

Some days ago, Etna, the most active volcano in Europe, woke up again... You can watch more photos on this link. But this is not the first time we speak about natural hazards in this blog, do you remember the submarine volcano near Canary islands?
 
And speaking of volcanoes and earthquakes ... you can earn extra positive today if you answer the following questions:

  1. What is the name of the most famous volcano in the Canary Islands? In which island is it located?
  2. What is the Richter scale?
  3. According to this scale, from what magnitude can be the population in a real danger?
 
 
Versión española
 
Erupción en el Nuevo Cráter del sureste del volcán Etna el día 17 de noviembre. El Etna, situado en la isla italiana de Sicilia es el volcán más activo de Europa. Podéis ver más fotos en este enlace. Pero ésta no es la primera vez que hablamos de desastres naturales en este blog, ¿Recordáis el volcán submarino localizado cerca de las islas Canarias?
 
 
Y ya que hablamos de volcanes y terremotos... os podéis ganar un positivo extra hoy si contestáis las siguientes preguntas:

  1. ¿Cómo se llama el volcán más famoso de Canarias? ¿En qué isla se encuentra?
  2. ¿Qué es la escala de Richter?
  3. Según dicha escala, ¿a partir de qué magnitud empieza a existir riesgo grave para la población?
Photo: El país

23 comentarios:

Vasco1D_(nº6) dijo...

1. El Teide es un volcán situado en la isla de Tenerife.
2. La escala sismológica de Richter (también se conoce como escala de magnitud local) es una escala logarítmica que asigna un número que se usa para determinar el efecto de un terremoto. Su nombre proviene de su inventor, el estadounidense y sismólogo Charles Richter.
3.A partir de esta cifra se notan más:
6,0-6,9 Fuerte. Pueden llegar a destruir áreas pobladas, en hasta unos 160 kilómetros a la redonda. 120 por año.

7,0-7,9 Mayor .Puede causar serios daños en extensas zonas. 18 por año.

8,0-8,9 Gran. Puede causar graves daños en zonas de varios cientos de kilómetros. 1-3 por año.

9,0-9,9 Devastadores. en zonas de varios miles de kilómetros.
1-2 en 20 años.

Vasco1_15 dijo...

1. The name of the most famous volcano in the Canary island is Teide . He is located in Tenerife.

2.The Richter magnitude scale is a scale of numbers used to tell the size of earthquakes . His scale was based on the seismogram measured by a particular type of seismometer at a distance of 100 kilometres from the earthquake.

3.Ithink that in the Richter scale 4-4.9 this will cause damage around the epicenter; it is the same as a small fusion bomb

Iria Prieto Araújo dijo...

1.1 What is the name of the most famous volcano in the Canary Islands?
The name of the most famous volcano in theCanary Islands is called Teide.
1.2 In which island is it located?
It is located in Tenerife.

2. What is the Richter scale?
It is a scale to determine the magnitude of an earthquake.

3. According to this scale, from what magnitude can be the population in a real danger?
From 6 to 10.

Vasco1_14 dijo...

The most famous volcanoe in canry island is the Teide. It is located in Tenerife island.

Vasco1_14 dijo...

1. The most famous volcano in the Canary Island is the Teide that is located in Tenerife Island.
2. the richter scale is an escale that we uso to measure the intensity
of an earthquake.
3. an earthquake can be dangerous from the 5.0 degrees.

Vasco1**10 dijo...

1-Teide
1.1- Tenerife
2-The richter scale was developed to assign a number to quantify the energy released during an earthquake
3- From 6.-6.9

lucia rodriguez dijo...

-Teide.In Canarias.-Ritcher scale is a scale of numbers used to tell the size of earthquakes.-Earthquakes measuring more than 6.0 can cause significat damage.

VASCO1_6

Vasco1_9 dijo...

1.The Teide,in Tenerife.
2.We measure the magnitude with a seismograph and we create with this information the Richter's scale.
3.In primary magnitude.

Vasco1 1 dijo...

1. The most famous volcano in the Canary Island is the Teide

2. The richter scale is an scale that we use to measure the earthquakes intensity
.

3. an earthquake can be dangerous from the 5.0 to the 10 degrees.

XillerS Clan dijo...

1. The most famous volcano in the Canary Island is the Teide

2. The richter scale is an scale that we use to mesure earthquakes intensity
.

3. an earthquake can be dangerous from the 5.0 to the 10 degrees.

Anónimo dijo...

Vasco1 1
1. The most famous volcano in the Canary Island is the Teide

2. The richter scale is an scale that we use for measure the earthquake intensity.
.

3. An earthquake can be dangerous from the 6.0 to 10 degrees.Whit big danger dommages.

lucia rodriguez dijo...

1.The Teide,is in Tenerife.
2. The ritcher magnitude scale is a scale of numbers used to tell the size of earthquakes.
3.An earthquakes can causes slight to moderate to structor starting from 5.0
VASCO1_6

Vasco1_8 dijo...

The Teide is a volcano; its localized in Tenerife

The ritcher scale is a scale wich measure the effect of a earthquakes

an earthquake is dangerous from the
6.0

Vasco1_12 dijo...

1-The name of this volcano is Teide.
Is located in Tenerife island.
2-The Richter scale is the scale that measures the intensity of earthquakes.
3- Is 5.0

Andrea Alonso dijo...

Vasco1 2

1. The name of the most famous volcano in the Canary Islands is Teide. Is located in Tenerife Island.

2. The richter scale was developed to assing a single number to quantify the energy released during an earthquake.

3. an earthquake can become dangerous from 5.0 to 10.0 degrees.

Vasco1_4 (lucía) dijo...

1.Teide is the famous volcano in Canary Islands (Tenerife).
2.The Richter scale measures energy waves emitted by earthquake.
3.An earthquake can be dangerous from 5.9 to 10

Vasco1_4 (lucía) dijo...

1.Teide is the famous volcano in Canary Islands (Tenerife).
2.The Richter scale measures energy waves emitted by earthquake.
3.An earthquake can be dangerous from 5.9 to 10

Vasco 1°D(número 7) dijo...

Vasco1•D_(número7)
1.
El volcan mas famoso de España es el Teide, esta en tenerife
2
La escala sismológica de Richter, también conocida como escala de magnitud local (ML), es una escala logarítmica arbitraria que asigna un número para cuantificar la energía que libera un terremoto, denominada así en honor del sismólogo estadounidense Charles Richter
3
Es peligrosa a partir del grado 5

vasco 1_17 dijo...

1. The famous volcano in canary island is theide
2.the richer scale was developed to assing a number to quantafy the energy released during an earthquake
3.in primary magnitude

(Adriana no te lo he podido enviar mas pronto)

Vasco1- 5 dijo...

1. The most important volcano in the Canary Island is `` El Teide´´ and it is located in the island of Lanzarote.

2. The ritcher scale is the scale that we use to measure the intensity of an earthquaque.

3. According to the ritcher scale from 6.0 to 10 degrees the population can be in real danger.

Anónimo dijo...

1.- el Teide. en Tenerife.
2.- es la escala que mide la magnitud de los terremotos tambien conocida como escala de magnitud local (ML).
3.- a partir del 5,0.

VASCO1D_10

Anónimo dijo...

Vasco1-3
1.the famous and importan volcano in the canary island is the "teide" that is located in tenerife island
2.the richer scale is the depeloped to assing a number to quantafy the energy released during an earthquake
3.An earthquake is dangerous from 5.9 to 10

Vasco_19 dijo...

1.1 What is the name of the most famous volcano in the Canary Islands?
The most nfamous vocano is called Teide.

1.2 In which island is it located?
It's located in the Tenerife Island.

2. What is the Richter scale?
A scale for measure the the intensity of an earthquake.

3. According to this scale, from what magnitude can be the population in a real danger?
Can be a real danger from 6.