Start exploring by topic below. Inactive Sites. Any data Instantaneous data Daily data Water-quality data Annual Report. Please contact USGS WaterWatch if … Our data and information is presented both spatially and geographically including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. From approximately 1947 to 1992, more than 55,000 7.5-minute maps were made to cover the 48 conterminous states. Bottom: Depth of earthquakes (circles) during the past week. Hazard Maps .

The National Map is easily accessible for display on the Internet, as products and services, and as downloadable data.
Page Last Modified: 2020-02-24 16:50:34 EST.

NOTICE: In January 2020, USGS WaterWatch began operating in maintenance-only mode. They were essential for integrating and analyzing place-based information, and were widely used by receationalists.

One intended purpose is to support emergency response at all levels of government. Past Week Monitoring Data for Kīlauea Seismic Data Earthquake Hypocenters Map and Cross Section Above Top: Map showing locations of earthquakes during the past week. Circle-size represents magnitude, and color indicates depth. National Atlas Maps.

This data has changed over time in terms of how it was categorized and at what spatial scale it was summarized to. National Mineral Resource Assessment National Mineral Resource Assessment 1998: Estimates of the number and size of undiscovered mineral deposits in the US containing gold, silver copper, lead, and zinc.We show permissive tracts, areas where geological analysis indicates that deposits of a specific type may occur shallower than 1km. Featured Product: 101013. LYCOMING COUNTY WEST, PA. United States Maps. Through telework and other adaptations we continue to maintain our monitoring networks and analysis of the incoming data. The USGS was entrusted with the responsibility for mapping the country in 1879 and has been the primary civilian mapping agency of the United States ever since. 0.34 0.34 caww02. The five volcano observatories. Topographic maps are a signature product of the USGS. WORLD SEISMICITY POSTER 1979-1988. Layered GeoPDF 7.5 Minute Quadrangle Map. INDIAN TRIBES, CULTURE AREA, US. After 125-year legacy of topographic mapping (1884-2009), the USGS embarked on an innovative future of integrating historical maps with computer-generated maps from a national geographical information system (GIS) database.

Any data Instantaneous data ... USGS Offices Water Science Center Field Office . This visualization shows that change over time as this dataset has become more powerful, and attempts to illustrate where the data can go in the future to be a more useful dataset going forward. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. USGS Earthquake Hazards Program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards Active Sites. USGS is a primary source of Geographic Information Systems (GIS) Data. 1.

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The best known USGS maps are the 1:24,000-scale topographic maps, also known as 7.5-minute quadrangles. It has many uses ranging from recreation to scientific analysis to emergency response. U.S. Department of the Interior | U.S. Geological Survey URL: Page Last Modified: Page Contact Information: The National MapThe National Map

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