Tag: Philippine Institute of Volcanology and Seismology (PHIVOLCS) Philippine Information Agency (PIA)

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Mayon Volcano Situation Report No. 1

Mayon Volcano Situation Report No. 1 23 January 2018 Situation Overview Jan. 13, 2018 – PHIVOLCS raised Alert Level 1 (abnormal) when Mayon Volcano generated a steam-driven explosion (eruptions caused by groundwater flashing to steam as it is heated by magma), producing high grayish ash plume. Jan. 14, 2018 – Alert level is raised to...

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Earthquake Situation Report #2

#EARTHQUAKE IN SURIGAO CITY Situation Report #2 13 February 2017, 1:00 PM Overall Situation A strong earthquake with a preliminary magnitude of 6.7 occurred in Mindanao, Philippines on February 10, 2017 at 10:03 PM located at 9.8 oN, 125.6 oE with depth of 10 km. No destructive threat exists based on the historical and tsunami...