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Ver6 Earthquakes

✓ Published0🌍 Public
Llingjizhu@gmail.com
Last edited Apr 10, 2024
Created on Apr 10, 2024
Forked from Earthquakes on Map

This visualization shows earthquakes from the USGS live feed on an interactive 3D globe, with circle size representing magnitude and color indicating depth category (shallow, intermediate, deep). Users can filter earthquakes using dropdown menus for depth and magnitude ranges. Clicking a circle opens the earthquake’s details page; hovering reveals a tooltip with location, time, and depth. The map uses d3.geoOrthographic with drag-to-rotate, and fetches world map data from topojson and tectonic plate boundaries as GeoJSON.

AI-generated description

Previous version

  • use data from an API
  • circle size related to magnitude value
  • interaction: click circle and direct to a url
  • added color to the circles, according to depth (shallow, intermediate, deep)
  • added interaction: dragging to make the earth turn left and right.

Updated version

  • added dropdown menus. User can select to view earthquakes by choosing depth and magnitude.
  • fixed coding error on the colorscale
  • added tooltip
MIT Licensed

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