Phivolcs: 18 harmonic tremors at Taal Volcano in past 24 hours

2020-02-05 1,144 Dailymotion

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The Philippine Institute of Volcanology and Seismology or Phivolcs says Wednesday, February 5, the number of harmonic tremors rose, compared to 1 in the previous 24-hr period.

Full story: https://www.rappler.com/nation/251010-phivolcs-advisory-taal-volcano-status-february-5-2020