consists of pyroclastic fragments (any size and origin)
consists of water and particles (sizes from clay-size to gigantic boulders)
less dangerous to human life than to property
most are noxious and smell bad, but can cause masa fatalities
synonym to for "pyroclastic material"
most abundant gas
water vapor
flouride
carbon monoxide
chlorine
not included as major hazards of lava flows
incineration
crushing
covering
burying
burning
rarely threaten human life
do lahars can be formed by pyroclastic surges or flows?
True
False
mixture of rock fragments and hot gases
one of Earth's most dramatic and violent agents of change
VOLCANIC ERUPTION
VOLCANIC HAZARD
VOLCANIC RISK
sumabog na utak
high concentration density and no turbulent
pyroclastic flow
pyroclastic surges
provides information on type and size of past eruptions
volcanic hazard map
Philippine map
map sa bahay
topography
what u shouldn't do before eruption
practice evacuation
create household emergency plan
mag tiktok
prepare masks
after eruption
continue monitoring updates
gumala
check water supply
learn about risks of living areas
eruption within DAYS or WEEKS
orange
yellow
blue
purple
green
evacuate public from hazard prones because eruption might occur within HOURS and DAYS
red
dark red
purple
yellow
orange
papasa ka ba
oo naman ako na to eh
di ko sure
hindi eh
mapapasa-langit na lang po
0
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