Several evacuees in Batangas City evacuation center decide to stay despite clearance from LGU

Maris Federez   •   January 28, 2020   •   284

Evacuees in the 12 towns of Batangas have started to return to their homes after the Philippine Institute of Volcanology and Seismology (Phivolcs) lowered the alert level of the Taal Volcano from 4 to 3.

Several evacuees in Batangas City, however, opted to stay behind for fear of a major explosion of Taal.

Lilibeth Arajo, a resident from the town of Taal who is now in an evacuation in Batangas City, said they are still awaiting the final decision of the authorities to really be sure that it is indeed safe to go home.

She added that their house is on the outskirts of Taal and transportation is not easily accessible.

Another evacuee said it is not yet certain that there will be immediate livelihood or source of income for them should they go home now. — (with details from Vincent Arboleda) /mbmf

Magnitude 5.4 quake rattles Davao Occidental

Robie de Guzman   •   February 20, 2020

MANILA, Philippines – A magnitude 5.4 earthquake rattled parts of Davao Occidental on Thursday afternoon, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported.

In its bulletin, Phivolcs said the epicenter of the quake that struck around 5:54 p.m. was traced 35 kilometers southeast of Jose Abad Santos in Davao Occidental.

It had a depth of 190 kilometers and tectonic in origin.

The tremor was felt at intensity III in General Santos City, Tupi and Polomolok in South Cotabato, and Alabel, Saranggani; intensity II in Maasin and Malapatan, Sarangani, and Davao City, while intensity I was felt in Tampakan, South Cotabato.

Phivolcs said there was no reported damage but aftershocks should be expected.

Taal Volcano status lowered to Alert level 2 – Phivolcs

Robie de Guzman   •   February 14, 2020

Aerial photos Taal Volcano eruption aftermath epa08135676 Handout aerial photo provided by the Office of Civil Defense shows the Taal Volcano crater in Batangas province, south of Manila, Philippines, 17 January 2020. The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has kept the alert level at four, following the volcano’s eruption on 12 January 2020. EPA-EFE/OFFICE OF CIVIL DEFENSE HANDOUT HANDOUT EDITORIAL USE ONLY/NO SALES

MANILA, Philippines – The Philippine Institute of Volcanology and Seismology (Phivolcs) on Friday downgraded Taal Volcano’s status from alert level 3 to alert level 2 following indications of decreased unrest in the recent weeks.

In its bulletin, Phivolcs said it lowered the alert level status of Taal Volcano after three weeks due to less frequent volcanic activity, stabilizing ground deformation of the Taal Caldera and Taal Volcano Island edifices, and weak steam or gas emissions at the Main crater.

“DOST-PHIVOLCS is lowering the alert status of Taal Volcano from Alert Level 3 to Alert Level 2 to reflect the overall decreasing trend in the level of monitoring parameters,” it said.

Alert Level 2 means there is decreased unrest, but State volcanologists said this should not be interpreted that unrest has ceased or that the threat of an eruption has disappeared.

The agency also reminds the public that at alert level 2, sudden steam-driven or phreatic explosions, volcanic earthquakes, ashfall and lethal accumulations or expulsions of volcanic gas can occur and threaten areas within the volcano island and its coast.

It also advised that entry to the Taal Volcano Island – a permanent danger zone – shall remain prohibited.

“Local government units are advised to additionally assess previously evacuated areas within the seven-kilometer radius for damages and road accessibilities and to strengthen preparedness, contingency and communication measures in case of renewed unrest,” Phivolcs said.

“People are also advised to observe precautions due to ground displacement across fissures, frequent ashfall, and minor earthquakes. Communities beside active river channels particularly where ash from the main eruption phase has been thickly deposited should increase vigilance when there is heavy and prolonged rainfall since the ash can be washed away and form lahars along the channels,” it added.

Civil aviation authorities are also advised to direct pilots to avoid flying close to the volcano as airborne ash and ballistic fragments from sudden explosions and wind-remobilized ash may pose hazards to aircraft.

Phivolcs said alert level 3 may be raised again should an uptrend or pronounced change in monitored parameters forewarn a potential eruption.

On January 12, Taal Volcano spewed kilometers-high ash plumes which prompted state volcanologists to raise its status to alert level 4. Thousands of residents within the 14-kilometer radius from the main crater were ordered to flee their homes due to a possible hazardous eruption.

Two weeks later, Phivolcs downgraded Taal’s status to alert level 3, which allowed displaced residents outside the seven-kilometer danger zone to return to their homes.

PHIVOLCS mulls lowering alert level over Taal Volcano

Marje Pelayo   •   February 12, 2020

MANILA, Philippines – The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has observed the waning volcanic activities in Taal Volcano.

Although volcanic earthquakes can still be felt around Taal, they are less frequent and less intense according to DOST Undersecretary and PHIVOLCS-OIC, Renato Solidum.

Sulfur dioxide level has also been low in the past days, Solidum said.

Sa 101 earthquakes, may 4 na low frequency earthquake events. Ito yung paggalaw ng magma o hindi kaya ay pagkilos ng gas, (Of the 101 earthquakes, only four were low frequency earthquake events. These could be the movement of magma or emissions of gases),” he said,

Ito ay nangangahulugang mayroon pang magma activity sa paligid ng Taal volcano (This means there is still magma activity around Taal Volcano),” he added.

PHIVOLCS, likewise, is considering the trend of ground deformation or “swelling” of the volcano in its decision to downgrade alert level over Taal which remained at Alert Level 3 since January 26.

Ang aming alam ay nagsa-subside na siya kung ito ay magpatuloy ay baka mai-consider na natin na magbaba tayo ng alert level, (Based on what we observed, (activities) have subsided and if this development continues, we may consider lowering our alert level),” Solidum said.

Solidum clarified, however, that Taal Volcano Island will remain a permanent danger zone even after they downgrade the danger status to Alert Level 2.

To date, residents are still barred from returning to houses within the 7-km radius as risk of explosion remains high.

Meanwhile, those who were allowed to return home are advised to check their structures and do the necessary repairs as occasional ground shaking poses threat of collapse or more serious damage. – MNP (with reports from Rey Pelayo)

REACH US

The Philippine Broadcast Hub

UNTV, 915 Barangay Philam,

EDSA, Quezon City M.M. 1104

(+632) 8396-8688 (Tel)

(+632) 8920.8336 (Fax)

info@untvweb.com (General inquiries)

support@untvweb.com

UNTV News and Rescue Emergency Hotlines:

LANDLINE (+632) 8396-8688

ADVERTISE WITH US

(+632) 8 442.6244 Loc. 143, 144, 162, 164

advertising@untvweb.com

ABOUT UNTV

UNTV is a major TV broadcast network with 24-hour programming. An Ultra High Frequency station with strong brand content that appeal to everyone, UNTV is one of the most trusted and successful Philippine networks that guarantees wholesome and quality viewing experience.