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U.S. Geological Survey Earthquake Hazards Program

U.S. Geological Survey Earthquake Hazards Program
The USGS Earthquake Hazards Program is part of the National Earthquake Hazards Reduction Program (NEHRP), established by Congress in 1977. We monitor and report earthquakes, assess earthquake impacts and hazards, and research the causes and effects of earthquake. Significant Earthquakes Past 30 Days

http://earthquake.usgs.gov/

National Earthquake Information Center - NEIC Earthquake Hazards Program National Earthquake Information Center - NEIC The mission of the National Earthquake Information Center (NEIC) is to determine rapidly the location and size of all destructive earthquakes worldwide and to immediately disseminate this information to concerned national and international agencies, scientists, and the general public. The NEIC compiles and maintains an extensive, global seismic database on earthquake parameters and their effects that serves as a solid foundation for basic and applied earth science research.

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OpenStreetMap Where is this? Reverse Directions Welcome to OpenStreetMap! OpenStreetMap is a map of the world, created by people like you and free to use under an open license. Hosting is supported by UCL, Bytemark Hosting, and other partners. The Global Earthquake Explorer General Info GEE is an education and outreach tool for seismology that aims to make it easy for non-seismologists to retrieve, display and analyze seismic data. It is intended for use in a classroom setting as a supplement to textbook material, which often lacks real world connections. Novices to the world of seismology can use GEE to explore earthquakes they've seen in the headlines, keep track of a recording station in their area, look at real-time seismic data, and more!

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10 Dumbest Google Maps Fails Image via Googlesystem Google is as essential and ubiquitous in our lives today as mammoths were to our early ancestors. Hopefully our childrens childrens children will not find Google employees frozen in the Siberian ice. If they do, however, it will be because Google Maps led them there on the way to Rio. And if they do ever manage to unthaw one of these people-sicles, you can bet the newly unfrozen former employee of the big G will gasp out: Walking directions are in Beta! Join us as we take a " ahem, circuitous " tour of the ten dumbest Google Maps fails. Categorize markers with MarkerClusterer - Google Maps Playground Map Data Map data ©2014 Google, INEGI category: Map

Too Many Markers! - API Google Карт Luke Mahe and Chris Broadfoot, Google Geo APIs TeamDecember 2010 Introduction Some applications are required to display a large number of locations or markers. Despite the v3 JavaScript API's significant improvement to performance, naively plotting thousands of markers on a map can quickly lead to a degraded user experience. Too many markers on the map cause both visual overload and sluggish interaction with the map.

Стилизованные карты - JavaScript API Google Карт (версия 3) Using a styled map, you can customize the presentation of the Google base maps, changing the visual display of such elements as roads, parks, and built-up areas. Hint: You can use styling to prevent businesses, points of interest and other features from appearing on the map. See the sample for hiding map features with styling. Example The following example styles the map in night mode, using colors that are useful for situations such as giving directions in the dark. OpenHeatMap Gallery How the US unemployment rate has varied over the last five years, county-by-county and month-by-month Map friends and followers and search terms around the world House prices for different neighborhoods in Boulder, Colorado A view of over 1,000 data sets from the World Bank, covering health, economic and social statistics for the last fifty years on countries around the world The US Presidential election results by state, starting in 1868

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