A crater.
Actually there called calderas. Not craters.
There are no Solar events that are connected to volcanic eruptions.
Transform boundaries do not produce volcanic activity.
volcanic activity caused the most destruction in pompeii
It is more accurate to say that the process that creates volcanic islands also produces earthquakes.
There has never been an instance where a volcanic eruption has been prevented from occurring by human means.
A caldera.
A volcanic crater is a circular depression caused by volcanic activity.
Volcanic crater.
The large volcanic depression occupied by Crater Lake, Oregon is a
Dallol is a volcanic explosion crater in the Danakil Depression in Ethiopia.
Pyroclastic material consists of fragments of rocks that forms during a volcanic eruption. Pyroclastic particles that are less than 2mm in diameter are called Volcanic Ash. Volcanic ash that are less than o.25 mm in diameter is called volcanic Dust. Large Pyroclastic particles that are less than 64 mm in diameter are called Lapilli
A volcanic vent. There may also be a crater (a concave depression or pit). This is known as a volcanic vent. It may sit at the base of a volcanic crater.
It is a volcanic caldera which is a large, bowl-shaped volcanic depression that forms when the top of a volcanic cone collapses into the space left after magma is ejected during a violent volcanic eruption.
A volcanic vent. There may also be a crater (a concave depression or pit). This is known as a volcanic vent. It may sit at the base of a volcanic crater.
'Tsnami ' is gibberish, however 'tsunami' is an unusually large sea wave produced by a seaquake or undersea volcanic eruption.
The easiest way to distinguish between volcanic ash and volcanic dust particles is to compare their diameter. Seismographs can be useful in predicting volcanic eruptions because they measure earthquake activity.
A summit crater is a circular depression in the ground caused by volcanic activity.