PHIVOLCS Update for Mayon Volcano, 08 February 2018. - PH Trending

PH Trending

Latest Philippine news, trending stories about people, politics, sports, viral videos, technologies & more...

Breaking

Home Top Ad

Post Top Ad

Thursday, 8 February 2018

PHIVOLCS Update for Mayon Volcano, 08 February 2018.

PUBLIC ADVISORY: Notice of raising Mayon Volcano’s status from Alert Level 3 to Alert Level 4 as of January 22, 2018.

PHIVOLCS: MAYON VOLCANO BULLETIN 08 February 2018 8:00 A.M.

PHIVOLCS has raised the alert level to Alert Level 4  in effect over Mayon Volcano. The public is strongly advised to be vigilant and desist from entering the eight (8) kilometer-radius danger zone, and to be additionally vigilant against pyroclastic density currents, lahars and sediment-laden stream flows along channels draining the edifice.

SUMMARY | 

Alert Level 4 remains in effect over Mayon Volcano.

Mayon’s activity in the past 24 hours was characterized by near continuous lava fountaining, lava flow and degassing from the summit crater. Thirty-five successive lava fountaining episodes since 12:35 PM yesterday have been recorded by the seismic network. Discrete episodes lasted nine to 233 minutes and were accompanied by rumbling and heaving sounds audible beyond 10 kilometers of the summit crater. Incandescent lava fountains 150 meters tall generated steam-laden plumes that rose 800 meters from the summit before drifting northeast. Throughout the night, lava flows and consequent incandescent rockfalls were observed in the Miisi and Bonga-Buyuan channels.  Effused volumes of incandescent lava flows have advanced to 3.3 kilometers, 4.5 kilometers and 400 meters down the Miisi, Bonga and Basud Gullies, respectively, from the summit crater. Pyroclastic density currents or PDCs have deposited to the 4.6, 4.4 and 4.2 kilometer reaches of the Miisi, Bonga and Basud Gullies, respectively.

A total of thirty-six (36) volcanic earthquakes, most of which corresponded to lava fountaining events were recorded by Mayon's seismic monitoring network. 

La Niña will still bring much rainfall during the  first quarter of 2018.
Globe Prepaid | GoSakto Hottest Promo: GOTSCOMBODD90 + GOWATCH29

Globe Prepaid | Call and Unli All-Net Text for 30 days that cost no more than PHP 100.00.
GOSURFBE34 - is the cheapest GOSAKTO Promo of Globe that lengthens your DATA validity for 15 days.


Thanks for reading this article.
Was this helpful?
Like Us on Facebook: PH Trending News & Infos
If you find this information helpful, share it with others. Know someone who can use this information? Share this with them as well! Let’s spread the news

No comments:

Post a Comment

Post Bottom Ad

Pages