Fig 1.
Study area, Travis County (Black), Austin fire department jurisdiction (Green), and census tracts with >50% coverage were included in the study (Purple).
Fig 2.
Distribution of fire incidents across census tracts (Jenks natural breaks).
Table 1.
Variable classification.
Fig 3.
Results of the fire vulnerability mapping.
Table 2.
Correlation analysis results.
Fig 4.
Bivariate map between health vulnerability (normalized) (a) and socio-environmental vulnerability (normalized) (b) and fire incidents (normalized).
Fig 5.
Global Moran’s I scatterplots for (a) normalized fire incident count, (b) health vulnerability index, and (c) socio-environmental vulnerability index.
Fig 6.
Moran scatterplot, LISA cluster map, and choropleth map for (a) normalized fire incident count, (b) health vulnerability index, and (c) socio-environmental vulnerability index.
Fig 7.
Map of health vulnerability (a), socio-environmental coefficient (b), intercept (c) based on geographically weighted regression analysis.
Table 3.
Results of OLS and GWR analysis.
Fig 8.
Map of hospital (a.) and fire station (b.) accessibility calculated based on population.