Vibration Meter

Vibration meter using your device's accelerometer sensors. It measures
quakes, earthquakes, volcanic eruptions, avalanches and other sources of vibration and shocks.
It shows reference to earthquake vibrations as classfied by internationally used Modified mercalli intensity scale(MMI) for sesmic activities.
Modified mercalli intensity scale(MMI) distinguishes the following levels of vibration.

Modified mercalli intensity scale(MMI):

I. Not Felt. Felt by extremely sensitive people only
II. Weak. Felt only upper floors of high buildings
III. Light. Felt indoors. like a passing of a truck
IV. Moderate. Dishes, doors rattle. Like passing train
V. Rather Strong.Felt by all. Some dishes broken.
VI. Strong. Many frightened. Heavy furniture moved
VII. Very Strong. Hard to stand. Old buildings damage
VIII. Destructive. Fall of walls. Significant damage
IX. Violent. Ground cracks. Buildings shifted off
X. Intense. Most buildings destroyed. Rails bent
XI. Extreme. Rails bent greatly. Pipelines destroyed
XII. Catastrophic. Almost destroyed. Damage total

Vibration meter can also be called seismometer. Use this app only for reference because android devices have a wide of performance and sensitivity.

Features:
- Modified mercalli intensity scale(MMI) levels
- Accelerometer value
- Minimum, average, maximum accelerometer value
- Accelerometer value graph

*This app includes ads banner on the top screen.