Monitor air quality, temperature, and humidity from sensors. Receive real-time alerts and enable AirNow stations for additional data. Track AQI levels and view detailed sensor information.
Get real-time earthquake updates from 23 global data sources. Search for past and view details such as location, magnitude, and time. Receive immediate alerts for new seismic events.
The app provides wind speed and direction, sunrise/sunset times, and temperature. Users can view hourly and daily forecasts, select units for wind speed and temperature, and choose compass declination.
View real-time lightning, clouds, precipitation, and historical lightning data worldwide. Adjust day and night cycles. Zoom in for detailed maps and measure distance to storms using start-stop feature. Stream lightning when no storms are nearby.
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.
The app allows users to watch real-time videos from around the world. Users can browse cameras on the main page or a map, apply filters, and bookmark selected cameras with iCloud sync across devices.
Displays and heights for over 3200 coastal locations. Shows first/last light, sunrise/sunset, and moon phase data. Supports local time with daylight saving adjustments. Switch between metres and feet.
Monitor activity and space weather events. Receive alerts for potential hazards. Track radiation levels and geomagnetic storms. Provide safety recommendations for travel and infrastructure.
Receive live warnings with real-time tracking across all 50 states. View active warnings with polygon boundaries on maps. Access affected population and county data. Get daily activity summaries.
View detailed hourly and daily forecasts with high accuracy. Customize alerts for precipitation, temperature, and wind. Track trends and access imagery. Set location-based notifications. Share forecasts with others.
Access real-time buoy data and 5-day forecasts from NWS. View 6-hour wave trends and 7-day hourly wave and tide predictions. Overlay NOAA maps and check offshore zone forecasts. Receive detailed NWS discussions and use the Apple Watch for alerts.
View real-time reports and ski conditions for resorts. Compare reports, access webcam feeds, and check weather forecasts. Upload and view firsthand reports and photos. Set powder alerts based on custom snowfall thresholds.
Water utility operators can access location-based weather data and severe weather alerts from NOAA. They can locate and contact partners. The allows recording responses to cybersecurity incidents, droughts, earthquakes, and other emergencies.