Tag Archives: VOLCANOES

TAAL VOLCANO CALMING DOWN; ALERT DOWN TO LEVEL 2

The alert warning in Taal Volcano has been downgraded to Alert Level 2 on Saturday morning, April 9 as the Philippine Institute of Volcanology and Seismology (Phivolcs) said unrest at the volcano “has markedly declined.” 

“The rise in SO2 emissions prior to the March 26 phreatomagmatic eruption and its subsequent drop indicate that accumulated volcanic gas drives this type of eruptive activity at the main crater. Recent volcanic gas emissions, therefore, suggest that the potential for eruptive activity at present is low,” Phivolcs explained.

PHIVOLCS: Escalation of Taal alert status to level 4 ‘unlikely’

The Philippine Institute of Volcanology and Seismology (Phivolcs) on Tuesday said the likelihood of raising Taal Volcano’s alert status to level 4 is “not too high”. Phivolcs chief science research specialist Ma. Antonia Bornas said activity at the main crater of Taal was dominated by… Read More

Contingency plans in place for prolonged Taal unrest: NDRMMC

MANILA – The National Disaster Risk Reduction and Management Council (NDRRMC) said its contingency measures are well prepared for a possible prolonged unrest of the Taal Volcano.”Kasi nung 2020 tapos 2021 nagkaroon ng activity itong si Taal ay napaghandaan na po natin, meron po tayong… Read More

TAAL VOLCANO UPDATE: ALERT LEVEL 3 STILL UP; PALACE CALLS FOR VIGILANCE

Taal Volcano remains under Alert Level 3

MANILA – The Alert Level 3 (magmatic unrest) still prevails over Taal Volcano after the phreatomagmatic eruption of the main crater on Saturday morning and subsequent twin phreatomagmatic events early Sunday morning.The Taal Volcano Network (TVN) seismic records and visual cameras captured 800… Read More

Palace calls for vigilance amid Taal Volcano unrest

MANILA – Malacañang on Sunday urged residents near the vicinity of Taal Volcano to remain vigilant after its latest activity triggered Alert Level 3 status.In a press statement, acting presidential spokesperson Martin Andanar said the executive department is “closely… Read More

TAAL VOLCANO UPDATE: DOH warns people with  asthma, emphysema, and bronchitis vs. exposure to volcanic ash

Ashfall reported in Taal Volcano: Phivolcs

Sulfur-smelling wet ashfall was reported in Taal Volcano and along a number of its surrounding shores in Batangas, the Philippine Institute of Volcanology and Seismology (Phivolcs) said Saturday night.”Sulfur-smelling wet ashfall was reported on Taal Volcano Island or TVI along the… Read More

PHIVOLCS BULLETIN MARCH 27

00 volcano icon for bulletin In the past 24-hour period, the Taal Volcano Network recorded three hundred two (302) volcanic earthquakes, including one hundred eighty-four (184) episodes of volcanic tremor having durations of one (1) to twelve (12) minutes, and one hundred eighteen (118) low frequency volcanic earthquakes. Activity at the Main Crater consisted of weak emission of steam-laden plumes from fumarolic vents that rose thirty (30) meters. Sulfur dioxide (SO2) emission that averaged 925 tonnes/day was measured yesterday, 26 March 2021. Temperature highs of 71.8°C and pH of 1.59 were last measured from the Main Crater Lake respectively on 04 March and 12 February 2021. Ground deformation parameters from electronic tilt, continuous GPS and InSAR data analysis indicated a very slow and steady inflation and expansion of the Taal region since after the January 2020 eruption. These parameters may indicate increased magmatic activity at shallow depths beneath the edifice.

TAAL VOLCANO UPDATE: Government starts evacuation of residents as stronger eruptions are predicted

Restive Taal Volcano forces out residents of 2 Batangas towns

The National Disaster Risk Reduction and Management Council (NDRRMC) and its counterpartsin local government units in the Calabarzon Region are closely monitoring the Taal Volcano unrest and have evacuated residents as stronger eruptions may occur.On Saturday morning, the Philippine… Read More

PUBLIC WARNED VS. VOLCANIC TSUNAMI AS TAAL VOLCANO ISLAND DECLARED AS NO MAN’S LAND OVER THREAT OF ERUPTION

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reminded the public on Saturday that the entire Taal Volcano Island has been declared as  Permanent Danger Zone (PDZ) due to magmatic intrusion at the Main Crater that may further drive succeeding eruptions.

In view of this , DOST-PHIVOLCS is now raising the alert status of Taal from Alert Level 2 to Alert Level 3, said PHIVOLCS in its 3AM advisory on Saturday, March 26.

PHIVOLCS strongly recommended Taal Volcano Island and high-risk barangays of Bilibinwang and Banyaga, Agoncillo and Boso-boso, Gulod and eastern Bugaan East, Laurel, Batangas Province be evacuated due to the possible hazards of pyroclastic density currents and volcanic tsunami should stronger eruptions subsequently occur.

The public is reminded that the entire Taal Volcano Island is a Permanent Danger Zone (PDZ), and entry into the island as well as high-risk barangays of Agoncillo and Laurel must be prohibited, the agency said.

PHIVOLCS further advised that “all activities on Taal Lake should not be allowed at this time.”

Communities around the Taal Lake shores are advised to remain vigilant, take precautionary measures against possible airborne ash and vog and calmly prepare for possible evacuation should unrest intensify, PHIVOLCS added.

PHIVOLCS also said that civil aviation authorities must advise pilots to avoid flying over Taal Volcano Island as airborne ash and ballistic fragments from sudden explosions and pyroclastic density currents such as base surges may pose hazards to aircraft.