The eruption lasted the better part of two years, by which time Stevenson had sold all of his property to the local populace, and never returned to the island.

Mayon Volcano's longest uninterrupted eruption occurred on June 23, 1897 which lasted for seven days of raining fire.

The eruption lasted a month.

Always called by his countrymen ' Don Chico ', during his presidency he faced the major eruption of the Irazú volcano, that started just as U. S. President John F. Kennedy was visiting Costa Rica and lasted for over a year, causing major agricultural damage and landslides in the city of Cartago.

The eruption lasted until 3 July the same year.

It lasted about five minutes, and the eruption column once again reached 24 km.

The typhoon rains made direct visual observations of the eruption impossible, but measurements showed that ash was ejected to heights of by the most violent phase of the eruption, which lasted about three hours.

The eruption lasted eight months, covered hundreds of square miles of land with lava, and rerouted or dried up several rivers.

The last major eruption started on 12 October 1918 and lasted for 24 days.

The climactic eruption lasted for 15 hours ; and there were pumice falls and pyroclastic flows.

Most recently, an eruption occurred on 9 December 2010 and lasted for two days.

This volcanic eruption lasted four months, and was responsible for many lava flows that travelled to the sea, and ash that fell as far as Terceira.

The first eruption of Cerro Negro occurred on April 13, 1850 and volcanic activity lasted until May 27.

Cerro Negro ’ s second eruption took place on November 14, 1867 and volcanic activity lasted until November 30.

The third eruption of Cerro Negro occurred 32 years later and lasted from November 22 to November 29, 1899.

Another eruption from the central vent occurred on March 21, 1962 and lasted until early April.

Volcanic activity lasted for a total of five days, with the main sub-plinian eruption ( VEI 3 ) occurring over a two-day time period, producing an ash column that was roughly seven kilometers high.

A volcanic eruption lasted for 13 months, from September 27, 1957 until October 24, 1958, which may have been two overlapping volcanic eruptions.

The latest eruption lasted only 1 day, and occurred on December 8 1994.

The eruption occurred in March and April of 1977 and lasted for ten days.

Taal Volcano's greatest recorded eruption occurred in 1754 which lasted from May 15 to December 1.

In that year, an underwater eruption in the proximity of Ponta da Ferraria lasted for nearly a month.

The eruption began on 13 February and lasted for a few days, causing no damage.

* 1815 – The Mount Tambora volcano begins a three-month-long eruption, lasting until July 15.

The very first written definition / discussion of volcanisim ( Effusive eruption ) observed at Katakekaumenē ( modern Kula, Western Turkey ) until Pliny the Younger witnessed to the eruption of Vesuvius on 24 August 79 ADPompeii

The tongue continues to lengthen and inflate with more lava, forming a lobe, until the pressure of the magma becomes sufficient to rupture the skin and start the formation of a new eruption point nearer the vent.

Stevenson lived on Vulcano until the last major eruption on the island, in 1888.

Occasional eruptions from its three cones with both pyroclastic flow deposits and lavas occurred from then until 1550, the last eruption creating a narrow isthmus connecting it to Vulcano.

This competition escalated in the Ohio Country until the eruption of the French and Indian War ( the North American theater of the Seven Years War between England and France.

Askja was virtually unknown until the tremendous eruption which started on March 29, 1875.

The area was uninhabited by humans at the time of the eruption, since New Zealand was not settled by the Māori until about 1280.

On 3 February 1944, the British established a permanent base on Deception Island as part of Operation Tabarin, and occupied it until 5 December 1967, when another volcanic eruption forced a temporary withdrawal.

Although earlier published radiocarbon evidence suggested a two-sigma age range of AD 408 – 536, which is consistent with the global climate downturn, the connection between AD 536 and Ilopango was not explicitly made until research on Central American Pacific margin marine sediment cores by Steffen Kutterolf and colleagues showed that the phreatoplinian TBJ eruption was much larger than previously thought.

This was the last fatal eruption of Mount Pelée until the present time.

Veterinary intervention is not useful, since it is the eruption of the new teeth in the jaw that causes the problem ; these cannot be removed until they have erupted, by which time the problem ceases.

The town was the provincial capital and most important settlement in the province until it was destroyed in 1994 by falling ash of a volcanic eruption.

The most powerful of these eruptions was an explosion in 1915 that sent ash and steam in a tall mushroom cloud, making it the largest recent eruption in the contiguous United States, until the explosion of Mount St. Helens in 1980.

The volcano's activity slowly declined during this period until the last six months of the eruption, during which violent and explosive activity was frequent.

** Due to volcanic eruption all residents of Miyakejima evacuate ; cannot return until 2005.

There was a major eruption from 1903 through 1904, and minor activity persisted until at least 1940 and possibly 1942.

Returning to the Philippines after the Vietnam War ended in 1975, the command remained there until the 1991 evacuation of Clark Air Base after the Mount Pinatubo eruption and the United States withdrawal of military forces afterward.

Since World War II, it has provided air defense in the Far East, primarily the Philippines, until the 1991 eruption of Mt.

Fuji until they meet and do battle to the death amidst a volcanic eruption.

A false warning might have led to cynicism about any later warnings, but delaying a warning until an eruption began might lead to thousands of deaths, so the volcanologists were under some pressure to deliver a timely and accurate assessment of the volcanic risk.

After three hours of quiet, seismic activity began, growing more and more intense over the next 24 hours, until a three-minute eruption generated a high eruption column at 13: 09 on June 14.