Alerts and Notification Services
Know about earthquakes just after they happen in real-time via txt message, email, or social media. Get notifications about streamflow conditions. USGS also employs a nationwide volcano alert-level system for characterizing conditions (quiet, unrest, eruption) at U.S. volcanoes. Learn more about all alert and notification services and sign up today.
Long Island Sound Partnership Compound Flood Hazard Web Map Application Long Island Sound Partnership Compound Flood Hazard Web Map Application
This Long Island Sound Partnership Compound Flood Hazard Web Map Application presents individual and combined flood hazard scores from rainfall, coastal storm surge and shallow or emerging groundwater on a 900-meter by 900-meter grid over a study area which encompasses New York City, and Long Island, and Long Island Sound Watersheds in Southeastern New York and Southern Connecticut.
Water Data Blog Water Data Blog
Water information is fundamental to national and local economic well-being, protection of life and property, and effective management of the Nation’s water resources. The Water Data Blog posts highlight water data developments, data, and applications.
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Water Resources Mission Area, Water Availability and Use Science Program, Alaska Science Center, Arizona Water Science Center, California Water Science Center, Caribbean-Florida Water Science Center (CFWSC), Central Midwest Water Science Center, Central Plains Water Science Center, Colorado Water Science Center, Dakota Water Science Center, Idaho Water Science Center, Lower Mississippi-Gulf Water Science Center, Maryland-Delaware-D.C. Water Science Center, Nevada Water Science Center, New England Water Science Center, New Jersey Water Science Center, New Mexico Water Science Center, New York Water Science Center, Ohio-Kentucky-Indiana Water Science Center, Oklahoma-Texas Water Science Center, Oregon Water Science Center, Pacific Islands Water Science Center, Pennsylvania Water Science Center, South Atlantic Water Science Center (SAWSC), Upper Midwest Water Science Center, Utah Water Science Center, Virginia and West Virginia Water Science Center, Washington Water Science Center, Wyoming-Montana Water Science Center
Earthquake Notifications, Feeds, and Web Services Earthquake Notifications, Feeds, and Web Services
Know about earthquakes just after they happen in real-time via txt message, email, or social media. Plus, get everything you might need to add these earthquake alerts into your own web applications.
Volcano Notification Service (VNS) Volcano Notification Service (VNS)
The Volcano Notification Service (VNS) is a free service that sends you notification emails about volcanic activity happening at US monitored volcanoes. You can customize the VNS to only deliver notifications for certain volcanoes, or a range of volcanoes, as well as choose the separate notification types you want to receive.
WaterAlert WaterAlert
The U.S. Geological Survey WaterAlert service provides notifications to your email or phone for changes in water conditions based on thresholds you choose.
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Water Resources Mission Area, Idaho Water Science Center, New Jersey Water Science Center, New York Water Science Center, Ohio-Kentucky-Indiana Water Science Center, Oregon Water Science Center, Upper Midwest Water Science Center, Wyoming-Montana Water Science Center, Hydrologic Instrumentation Facility (HIF), National Water Quality Laboratory, Office of Risk and Resilience, Water Science School