View real-time river gauge data for specific locations along the Upper Mississippi River. Monitor water levels, flow rates, and historical trends. Receive alerts for significant changes. Share data with other users or save for later reference.
by Timothy Johnson★ 5.03 ratingsNavigationFreeData updated 2026-09-06
View real-time camera feeds from multiple devices. Track vehicle locations and receive alerts for events. Manage camera settings and access recorded footage. Share location data with authorized users.
Plan routes and navigate metro system with real-time updates and step-by-step directions. Search for stations, view schedules, and track vehicle locations. Receive alerts for delays or service changes.
Track earthquakes with real-time data from USGS and EMSC. View event details including location, magnitude, and time. Receive alerts for new quakes. Save and share earthquake reports. Explore historical data and map-based seismic activity.
Check real-time temperatures and 10-day forecasts for global beaches. View clarity and salinity indexes. Access monthly averages and save favorite locations for quick reference.
Find nearby stations and track real-time availability. Look up specific addresses or favorites for route-based updates. Receive push notifications when better stations open along your route. Keep phone in pocket while navigating.
Track paths and monitor aircraft positions in real time. View weather data and airspace restrictions. Access preloaded charts and navigate without an internet connection. Set alerts and receive notifications for potential hazards.
Track vehicle locations in real time and view historical data. Set geofences and receive alerts. Generate detailed reports and manage multiple vehicles. Monitor fuel levels and maintenance schedules. Control access permissions for users.
Access real-time subway data and accurate schedules. Search for routes by inputting start and end points to receive optimized transfer suggestions. View station maps and service alerts.
Navigation displays a compass with arrows indicating directions to stored locations. Users can view coordinates and distances to these places. Record routes for later reference or to retrace steps.
Manage search and rescue operations with real-time tracking of personnel and assets. View maps, update incident details, and communicate with team members. Access historical data and generate reports. Share updates and receive alerts during missions.
Plan lobstering trips with interactive maps and real-time navigation. Track catches and locate proven lobster spots. Identify no-take zones in Miami-Dade and Monroe Counties. Access GPS charts for precise positioning and routing.
Navigate New Zealand waters safely with offline access to detailed routes and waypoints. View anchorage information and route details. Customize map layers to manage displayed data. Mark and save waypoints for future reference.
View real-time radar and forecasts. Receive severe alerts. Track road conditions and live hurricane streams. Access detailed insights from meteorologists. Share updates and emergency alerts with others.