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.
The app provides real-time severe weather updates with instant push notifications and detailed radar images. Users can track storms, view forecasts, and receive alerts for various weather events and earthquakes.
View real-time radar imagery for accurate storm tracking. Receive localized forecasts for specific areas. Get severe alerts tailored to your location. Monitor temperature, precipitation, and wind conditions. Set custom alerts for specific events.
Receive real-time alerts for earthquakes based on proximity to the epicenter. Get early warnings seconds before shaking occurs. View real-time user reports on felt earthquakes. Access free seismic data from 21 networks worldwide.
The app provides a reference guide to earthquakes worldwide from multiple sources. It displays earthquake data on an interactive map and in sortable lists, allowing users to view details and share information.
Measure sound pressure levels precisely and easily.
The app transforms an iOS device into a sound level meter, measuring sound pressure levels. It offers features like Apple Watch support, Health app integration, and frequency analysis tools.
Receive real-time alerts about emergencies such as hurricanes, tornadoes, and crime incidents. Access live streams from , fire, and emergency services. Track weather updates and listen to NOAA weather broadcasts. View incident locations and details.
Measure levels in decibels using the device’s microphone. Display real-time audio frequency and dB readings. Apply filters for specific frequency and dB ranges. Share measurements via Messages, Email, WhatsApp, Notes, and other apps.