trash

26問 • 1年前

ユーザ名非公開

通報

問題一覧

Minor shaking may occur before a major earthquake.

small tremors

synonym of small tremors

foreshocks

Some animals (dogs, birds, fish) may act restlessly or flee an area before an earthquake.

unusual animal behavior

A deep rumbling sound may be heard before strong seismic activity.

unusual noises

Sudden cracks in the ground, wells, or changes in water table levels can indicate underground stress.

ground crack or change in water level

Frequent small tremors or earthquakes near a volcano signal magma movement.

increase seismic activity

Strong smells of sulfur or visible gas plumes indicate rising magma.

gas emission

The land around a volcano may rise or form cracks due to magma pressure.

ground deformation

Lakes or hot springs near volcanoes may heat up or change color due to increased geothermal activity.

change in water temperature and color

Faint explosions or roaring sounds may precede an eruption.

loud noises or explosion

Saturated soil can become unstable and trigger landslides.

heavy or prolonged rainfall

New or widening cracks on slopes, roads, or structures indicate movement.

crack in the ground and building

Unusual water flow or muddy water emerging from slopes can signal soil movement.

sudden water seepage

A deep rumble or cracking noise may be heard before a landslide.

rumbling sound

A major undersea earthquake may trigger a tsunami.

strong or long lasting earthquake near the coast

Before a tsunami, the shoreline may retreat unusually far, exposing the seabed.

sudden receding of ocean water

Waves may behave irregularly, rising and falling suddenly.

unusual ocean behavior

Some people describe hearing a deep rumbling noise before a tsunami wave arrives.

loud roaring sound from the ocean

New or expanding cracks in roads or yards may indicate underground instability.

Small Cracks & Depressions in the Ground

Ponds or lakes disappearing, or water pooling in unusual areas, could signal underground collapse.

sudden change in water level

Gradual sinking or sudden collapses in the ground surface.

subsidence of the ground

Water may bubble up through cracks in the soil before liquefaction occurs.

water appearing on the ground surface

The ground beneath heavy structures may become unstable and cause tilting.

buildings or structure tilting or sinking

Stronger or more frequent waves can accelerate erosion.

increased wave intensity

Sudden loss of landmass along shorelines.

cliff or beach retreat

Seawalls, roads, or buildings near the coast may show cracks or signs of instability.

collapse of coastal infrastructure

SESSION 1 DRRR

SESSION 1 DRRR

SESSION 2 DRRR

SESSION 2 DRRR

DRRR SUMMATIVE WEEK 2

ユーザ名非公開 · 28問 · 1年前

DRRR SUMMATIVE WEEK 2

DRRR

DRRR

tools

tools

問題一覧

Minor shaking may occur before a major earthquake.

small tremors

synonym of small tremors

foreshocks

Some animals (dogs, birds, fish) may act restlessly or flee an area before an earthquake.

unusual animal behavior

A deep rumbling sound may be heard before strong seismic activity.

unusual noises

Sudden cracks in the ground, wells, or changes in water table levels can indicate underground stress.

ground crack or change in water level

Frequent small tremors or earthquakes near a volcano signal magma movement.

increase seismic activity

Strong smells of sulfur or visible gas plumes indicate rising magma.

gas emission

The land around a volcano may rise or form cracks due to magma pressure.

ground deformation

Lakes or hot springs near volcanoes may heat up or change color due to increased geothermal activity.

change in water temperature and color

Faint explosions or roaring sounds may precede an eruption.

loud noises or explosion

Saturated soil can become unstable and trigger landslides.

heavy or prolonged rainfall

New or widening cracks on slopes, roads, or structures indicate movement.

crack in the ground and building

Unusual water flow or muddy water emerging from slopes can signal soil movement.

sudden water seepage

A deep rumble or cracking noise may be heard before a landslide.

rumbling sound

A major undersea earthquake may trigger a tsunami.

strong or long lasting earthquake near the coast

Before a tsunami, the shoreline may retreat unusually far, exposing the seabed.

sudden receding of ocean water

Waves may behave irregularly, rising and falling suddenly.

unusual ocean behavior

Some people describe hearing a deep rumbling noise before a tsunami wave arrives.

loud roaring sound from the ocean

New or expanding cracks in roads or yards may indicate underground instability.

Small Cracks & Depressions in the Ground

Ponds or lakes disappearing, or water pooling in unusual areas, could signal underground collapse.

sudden change in water level

Gradual sinking or sudden collapses in the ground surface.

subsidence of the ground

Water may bubble up through cracks in the soil before liquefaction occurs.

water appearing on the ground surface

The ground beneath heavy structures may become unstable and cause tilting.

buildings or structure tilting or sinking

Stronger or more frequent waves can accelerate erosion.

increased wave intensity

Sudden loss of landmass along shorelines.

cliff or beach retreat

Seawalls, roads, or buildings near the coast may show cracks or signs of instability.

collapse of coastal infrastructure