Diagram of earthquakes, concept of seismic activity.
Keywords
earthquake,
wave,
graph,
paper,
seismic,
disaster,
motion,
activity,
amplitude,
datum,
quake,
record,
science,
vibration,
geology,
chart,
pulse,
volcanic,
curve,
measurement,
electronic,
line,
measure,
vector,
grid,
background,
test,
danger,
oscilloscope,
symbol,
nature,
graphing,
frequency,
diagram,
waveform,
audio,
device,
geography,
wave,
earth,
detector