Earth Risk USA

Earth Risk provides nationwide coverage of land related risks including earthquakes, landslides, lava flows, sinkholes, and hazardous soils to help stakeholders understand risk by geography.

Data layers are digital representations sourced from the United States Geological Survey (USGS), the National Earthquake Information Center (NEIC), the Earthquake Hazards Program, and AMLIS (Abandoned Mine Land Inventory System).

Earth Risk provides the following components in the spatial module:
• Earthquake Events
• Aggregate Earthquake Events
• Earthquake Severity Ranges
• Earthquake Fault
• Fault Zones
• Soil Classification
• California PML Zone
• Lava Flow Zones
• Lava inundation zones
• Rift Zone Buffer
• Sinkhole
• Karst Distinctive Features
• Karst Subsidence
• Abandoned Coal Mines
• Landslide Events
• Costly Regional Events
• Landslide Incidence

Earth Risk provides the following components in the GeoEnrichment module:
• GE Risk - Earthquake

This is a free sample of the Earth Risk USA product and covers the San Francisco, CA area. The commercial licensed product for the entire USA is available in Snowflake and details can be provided by [e-mail] .

搜集汇总

背景与挑战

背景概述

Earth Risk USA数据集整合USGS等权威机构数据，提供地震、滑坡、熔岩流等全美土地风险地理分析，包含空间模块17类风险图层和地理增强模块。当前免费样本覆盖旧金山地区，完整商业版可通过Snowflake平台获取。