Inquirer
Taal Volcano shows continued seismic activity – Phivolcs
Taal Volcano recorded two volcanic earthquakes and one volcanic tremor lasting five minutes in the past 24 hours, according to the Philippine Institute of Volcanology and Seismology (Phivolcs).
This follows previous activity where eight earthquakes and five tremors, each lasting two to four minutes, were detected on Monday.
On July 11, at least six earthquakes accompanied by two tremors lasting six to seven minutes were recorded.
Volcanic earthquakes are generated by magmatic processes beneath or near an active volcano.
Volcanic tremors are continuous seismic signals with low frequencies that can last for more than a minute.
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Six earthquakes and two volcanic tremors, each lasting six to seven minutes, were recorded at Taal Volcano over the past 24 hours.
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Phivolcs recorded one phreatomagmatic eruption and six volcanic earthquakes, including five volcanic tremors, in Taal Volcano on Thursday, July 17, 2025.
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Kanlaon Volcano on Negros Island released 1,422 tons of sulfur dioxide over the past 24 hours, an increase from the previous day's 1,339 tons, according to the Philippine Institute of Volcanology and Seismology (Phivolcs).
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