Vibration Meter Seismometer

Vibration Meter- Seismometer is a free application which can measure the vibration (seismograph, body tremor, seismometer).

This application uses the smart phone sensors to measure vibration or the earthquake, and it shows a reference as a seismic detector. Using this application, you can check vibrations both

To calibrate application click on the calibrate button, put your smart device on the flat surface and wait till value stabilize. It should take about 15-20 seconds After click.

Vibration Meter- Seismometer shows situation to earthquake vibrations as classified by worldwide used Mercalli intensity scale for seismic activities such as earthquakes. The Mercalli intensity scale is a seismic scale used for calculating the intensity of an earthquake. It measures the special effects of an earthquake. Vibration Meter can also be called seismograph or seismometer when used for gauging seismic activity.

Mercalli intensity scale:

I. Instrumental - Not felt. Recorded by seismographs.

II. Weak - Felt only on top floors of tall buildings.

III. Slight - Felt indoors, like a fly-by-night light truck.

IV. Moderate - Windows, doors rattle. Like passing train.

V. Rather Strong - Felt by all. Small objects upset.

VI. Strong - Books off shelves. Trees shake. Damage.

VII. Very Strong - Difficult to stand. Buildings damaged.

VIII. Destructive - Significant damage. Trees broken.

IX. Violent - General panic. Serious damage. Cracks.

X. Intense - Most buildings destroyed. Rails bent.

XI. Extreme - Rails bent greatly. Pipelines destroyed.

XII. Catastrophic - Near total damage.

Some republics use Richter scale instead of Mercalli scale.

Check the vibrations with your phone!