Mount Pinatubo photograph

Mount Pinatubo

Use attributes for filter !
Elevation 1,486 m
Locations Luzon
Regions Central Luzon
Provinces Pampanga
Tarlac
Zambales
Did you knowAirplane reportedly encountered ash from Pinatubo on June 17.
Ratings 4.5
Last eruptionJune 15, 1991
Prominence1,486 m
Mountain rangeZambales Mountains
Provinc Pampanga
Tarlac
Zambales
Date of Reg.
Date of Upd.
ID909858
Send edit request

About Mount Pinatubo


Mount Pinatubo is an active stratovolcano in the Zambales Mountains, located on the tripoint boundary of the Philippine provinces of Zambales, Tarlac and Pampanga, all in Central Luzon on the northern island of Luzon. Its eruptive history was unknown to most before the pre-eruption volcanic activity of early 1991.

Where is the Mount Pinatubo

Mount Pinatubo Map
Click on the photo of Mount Pinatubo to view it on Google Maps.

New Zealand volcano: Can we predict eruptions?

Feb 16,2020 9:04 am

A volcano in the Philippines might erupt "within hours or days", warn authorities.

The Taal Volcano has started spewing lava and has released a huge plume of ash, triggering the evacuation of 8,000 people from the area.

So how good are we at predicting When a volcano will erupt and how severe it will be?

A volcanic eruption is When steam or lava is released from a volcanic vent.

It can be notoriously difficult - with devastating consequences - to know When an explosion might happen, especially When a volcano has been dormant for many years.

However, scientists can look for particular signs and trends to make predictions.

They monitor the activity of volcanoes by looking at:

If scientists start to see an acceleration of gas from volcanic vents or nearby tremors, for instance, they may start to get concerned about an eruption.

However, predicting whether those signs indicate an eruption will be in one hour, a month or even longer away depends on the individual volcano.

The more data volcanologists have on a specific volcano, the better they'll be able to anticipate its behaviour and the possibility of an eruption.

Most volcanoes tend to show these signs in The Weeks or months prior to an eruption but some explosions are much more sudden and unexpected.

It's also more difficult to judge eruptions When volcanoes have been dormant for a while or were active prior to the introduction of modern monitoring Technology .

White Island volcano in 2016

In 1991, an estimated 5,000 lives were saved through an evacuation of the area surrounding Mount Pinatubo , in the Philippines.

On that occasion, advance warnings of an eruption were made by the US Geological Survey and Philippine Institute of Volcanology and Seismology.

They monitored the increasing activity from about 10 weeks prior following a series of smaller explosions and alerted The Authorities to the need for a major evacuation effort.

It was one of the largest eruptions of The Last Century .

The Tungurahua volcano in Ecuador erupting in 2016

However in other instances, there was no alarm raised because of how sudden it was.

There have also been times When people have been removed from an area unnecessarily - When an eruption didn't actually happen When it was expected to.

But the effectiveness of national volcano-monitoring agencies can vary depending on The Level of resources and expertise.

New Zealand is one of The World leaders in this field and assists developing countries such as Pacific island Vanuatu in predicting eruptions. Its most active.

The Technology it uses to monitor volcanic activity includes GPS (global positioning system) receivers, high-tech sensors and drones, as well as dispatched teams on the ground.

Ben Kennedy, a volcanologist at Canterbury University in New Zealand , says they are "getting better all the time" at making predictions.

"If you compare with earthquakes, we are much better at predicting volcanic eruptions than large tectonic earthquakes," he says.



reality check, new zealand, new zealand volcano

Source of news: bbc.com

Mount Pinatubo Photos

Related Persons

Next Profile ❯