Explore earthquake shaking intensity by relating the acceleration you impart on your phone to the Modified Mercalli Intensity (MMI) scale. Visualize shaking in 2D or 3D seismograms, with options to filter data for realistic earthquake simulations. Primarily for educational and entertainment purposes.
2.2.0
September 18, 2025
Maintenance release for iOS26
iTemblor uses the acceleration you impart on your phone and relates it to the Modified Mercalli Intensity (MMI) scale. This scale is observational and compares earthquake effects in different locations.
The app offers a Seismoscope View for 2D horizontal shaking analysis and a Time Series View for 3D acceleration plotting across x, y, and z axes.
The provided data does not specify offline capabilities. However, the app's core functionality relies on device sensors, suggesting it may function offline for simulations.
The developers state that earthquakes are complex and variable, so results should be viewed as approximate. The app is intended for educational and entertainment purposes only.
iTemblor is supported on iPhone and iPod devices. It was last updated on September 18, 2025, with version 2.2.0.
The app has an age rating of 4+, making it generally suitable for younger users. Its educational focus on science concepts can be beneficial.
The app was last updated on September 18, 2025, indicating active development. Specific update frequency is not detailed, but recent updates suggest ongoing support.
No, iTemblor does not contain advertisements. It is a free application without any in-app purchases or ad support.
