Fig. 4: Access to functional acute care hospitals in the Bay Area after the earthquake.
From: Accessing acute care hospitals in the San Francisco Bay Area after a major hayward earthquake
a Post-earthquake (Post-EQ) increases in travel time at the zip-code level compared to pre-earthquake (Pre-EQ) conditions, highlighting densely populated areas that are most severely impacted. b Ratios of post- to pre-earthquake travel times to the closest acute care hospitals. Map data from https://www.openstreetmap.org/copyrightOpenStreetMap ©contributors. c Distribution of travel times per zip code under four scenarios: None (no infrastructure disruptions), Transp. (only transportation infrastructure is vulnerable), Hosp. (only hospital infrastructure is vulnerable), and Transp. & Hosp. (both transportation and hospital infrastructures are vulnerable). d Ratios of post- to pre-earthquake travel times when only hospital infrastructure (Hosp.) is vulnerable. Map data from https://www.openstreetmap.org/copyrightOpenStreetMap ©contributors. Results generated from 5000 Monte Carlo simulations.
