The app transforms a phone into a seismograph, recording ground motion across three axes at high sample rates. It offers event detection, historical data browsing, and the ability to export recordings.
by ObjectGraph LLC★ 3.6170 ratingsEducationFreeData updated 2026-09-10
Measure vibrations using phone sensors to detect seismic activity or body tremors. Display readings on the modified Mercalli intensity scale. Calibrate the to set maximum values between 10-11. Provide reference comparisons for earthquake vibrations.
Meter detects and records seismic waves from earthquakes, volcanic eruptions, and other vibrations. It uses the phone's accelerometer to measure and analyze motion. Displays a graph of ground movement over time. Allows users to save and review data.
Receive earthquake alerts for New Zealand with customizable notifications based on location, intensity, or magnitude. Set up multiple alerts and adjust sound settings for notifications. Stay updated on volcanic activity with real-time bulletins.
Measure vibrations and tremors using the phone's built-in seismograph. Track seismic waves and detect earthquakes or volcanic activity. Record and analyze data from body movements or objects.
Monitor seismic activity in real time with precise data. Adjust sensitivity to detect vibrations or filter noise. Receive alerts for significant seismic events. View historical data and track patterns over time. Share recordings and data with others.
Track earthquakes and alerts with real-time data updates. View global locations on an interactive map with zoom and satellite views. Analyze activity trends, depth, magnitude, and disaster impact through an advanced dashboard.
Measure vibrations using phone sensors and display readings on the Richter scale and modified Mercalli intensity scale. Calibrate by placing the device on a flat surface until values stabilize. Check real-time data and reference measurements.
The app measures vibrations, shakes, and movements using the iPhone's accelerometer. It calculates energy and displays results on a logarithmic scale, offering signal filters, configurable settings, recordings, and CSV exporting.
The app displays structure-borne swings in real-time, similar to a seismometer. It visualizes swing-loads from construction machinery, differentiating between oscillation and vibration to prevent building damage.
The app downloads United States Geological Survey data on worldwide earthquake activities of the past 7 days. A map view can be generated for each earthquake by entering its latitude and longitude coordinates.
Monitors activity using official feeds like USGS and EMSC. Sends alerts when an is detected. Allows users to set up emergency contacts and receive notifications to ensure safety during seismic events.