v2023.1.1

Exposure models correspond to the official June 2023 GEM release (v2023.1.0) of the Global Risk Model with the addition of the exposure models at Adm1 for each country and for each occupancy type.

v2023.1.0

Exposure models correspond to the official June 2023 GEM release of the Global Risk Model. Specific modifications include:

• Canada updated the replacement costs to end-2022 values using the building construction price indexes (BCPI) from StatCan and updated the population and dwelling counts to 2023 Q1 estimates.
• Ecuador and Argentina updated mapping for adobe buildings only assigned when adobe material is specifically reported in census information). Ecuador also incorporates the urban model for metropolitan Quito.
• Italy changed the masonry unit types used in residential construction
• Switzerland updated floor areas and costs considering the ERM-CH23 model.
• Turkey updated after M7.8_Kahramanmaras-Gaziantep earthquake (destroyed buildings removed and changes in mapping schemes).
• USA major model update considering USACE NSI 2022, HAZUS 6.0, and FEMA P-366 / April 2023.
• Specific countries updated building taxonomies for consistency.
• Minor adjustments to ensure consistency in boundary names.
• Minor adjustments in taxonomy strings for additional GEM vulnerability functions.

v2022.0.0

Exposure summaries and plots for the v2022.0.0