Looks like no one added any tags here yet for you.
PhiVolcs
Is a national institution that monitors and forecasts volcanic eruptions, earthquakes, and tsunamis.
Magnitude
a measure of the total energy released by an earthquake at its source (focus).
Ritcher Scale
Charles F. Richter in 1935
Measure earthquake magnitude based on seismic wave amplitude
Ranging from less than micro earthquakes to over catastrophicearthquakes)
Seismograph
Is a device that measures and records vibrations in the ground caused by earthquakes.
Intensity
the strength of an earthquake as felt by people and the damage it causes to the environment and structures.
Modified Mercalli Intensity Scale
Proposed by
Giuseppe Mercalli in
1902
Measure the
intensity of ground
shaking caused by an
earthquake
Philippine Earthquake Intensity Scale
Philippine version of the Mercalli scale that has only 10 stages