HAZARD VULNERABILITY DATA EXPLORER · HAZARD VULNERABILITY DATA EXPLORER DATA EXPLORATION WIDGET...

HAZARD VULNERABILITY DATA EXPLORER

DATA EXPLORATION WIDGET FOR FLORIDA SOCIAL VULNERABILITY INDEX (SoVI), MEDICAL VULNERABILITY INDEX

(MedVI), HAZARDS VULNERABILITY (HazVI) INDEX AND COMMUNITY RESILIENCE INDEX

2014 User’s Guide

Use Cases 1

Exploring County/City Levels: Identifying Vulnerabilities

Planning Program

Bureau of Preparedness and Response

Division of Emergency Preparedness and

Community Support

Hazard Vulnerability Data Explorer. 2014 User Guide: Use cases 1

of 25 For information about this guide contact: [email protected]

Table of Contents

Use Cases ................................................................................................................................................... 4

Exploring County/City Level Hazards: Identifying Vulnerabilities ................................................................. 5

Guided Exercises ................................................................................................................................. 5

Exercise 1: Identifying County and City Vulnerabilities ........................................................................ 5

Exercise 2: Determining population within vulnerable areas ............................................................. 12

Exercise 3: Determining areas with multiple vulnerabilities .............................................................. 15

Exercise 4: Determining population within areas with multiple vulnerabilities ................................. 17

Exercise 5: Determining housing units in areas with multiple vulnerabilities .................................... 18

Exercise 6: Determining the census tracts with the highest number of people per housing unit ..... 20

Practice Exercises ............................................................................................................................. 21

Exercise 1: Identifying County and City Vulnerabilities ...................................................................... 21




Exercise 5: Determining housing unit in areas with multiple vulnerabilities ..................................... 22


Answer Key ............................................................................................................................................... 24

Guided Exercises: Leon County and the City of Tampa .................................................................... 24





Exercise 5: Determining housing units in areas with multiple vulnerabilities .................................... 24


Practice Exercises: Polk County and Orlando ................................................................................... 25







Exercise 5: Determining housing unit in areas with multiple vulnerabilities ..................................... 25


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Exercise2:Determiningpopulationwithinvulnerableareas

2. What is the highest, lowest, and mean number of people (2010) within each of these

highly vulnerable areas County of Interest: Leon City of Interest: Tampa

a. SoVI SoVI highest: SoVI lowest: SoVI mean: b. MedVI MedVI highest: MedVI lowest: MedVI mean: c. HazVI HazVI highest: HazVI lowest: HazVI mean:

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PracticeExercises

Exercise1:IdentifyingCountyandCityVulnerabilities


Using the Text Search feature, answer the following questions about both your county and city of interest. Note: you may have to take your data out of the widget and into Excel to answer some of these questions.

1. How many census tracts within each place exhibit high SoVI, MedVI and HazVI?

County of Interest: Polk City of Interest: Orlando SoVI MedVI HazVI

SoVI MedVI HazVI

2. What is the highest, lowest, and mean number of people (2010) within each of these highly vulnerable areas?

County of Interest Polk City of Interest Orlando SoVI SoVI highest: SoVI lowest: SoVI mean: MedVI MedVI highest: MedVI lowest: MedVI mean: HazVI HazVI highest: HazVI lowest: HazVI mean:

SoVI SoVI highest: SoVI lowest: SoVI mean: MedVI MedVI highest: MedVI lowest: MedVI mean: HazVI HazVI highest: HazVI lowest: HazVI mean:



Exercise3:Determiningareaswithmultiplevulnerabilities

Exercise4:Determiningpopulationwithinareaswithmultiplevulnerabilities

Exercise5:Determininghousingunitinareaswithmultiplevulnerabilities

3. How many tracts exhibit a triple threat of high SoVI, high MedVI, and high HazVI in each of your areas of interest?

County of Interest: Polk City of Interest: Orlando a. b.

4. What is the population within these most vulnerable areas?


5. How many housing units are in these areas?




Exercise6:Determiningthecensustractswiththehighestnumberofpeopleperhousingunit

6. Can you determine which census tract has the highest number of people per unit? How many people per unit are in said census tract?

County of Interest: Polk City of Interest: Orlando a. Census Tract:

People per unit: b. Census Tract:

People per unit:



Answer Key

GuidedExercises:LeonCountyandtheCityofTampa


1a. 6

1b. 0

1c. 0

1d. 28

1e. 52

1f. 95


2a. 3966, 2188, 2983

2b. N/A

2c. N/A

2d. 7000, 1835, 3551*

2e. 7000, 1047, 3296

2f. 9162, 0, 3539


3a. 0

3b. 23


4a. N/A

4b. 78,473

Exercise5:Determininghousingunitsinareaswithmultiplevulnerabilities

5a. N/A

5b. 23,823


6a. 12073001300 - 6552

6b. 12057010900 – 38.796992



PracticeExercises:PolkCountyandOrlando


1a. 52

1b. 153

1c. 154

1d. 16

1e. 0

1f. 0


2a. 15614, 3, 4220

2b. 15614, 436, 3935

2c. 15614, 3, 3909

2d. 8260, 1224, 3968

2e. N/A

2f. N/A


3a. 51

3b. 0


4a. 219457

4b. N/A

Exercise5:Determininghousingunitinareaswithmultiplevulnerabilities

5a. 281214

5b. 114212


6a. 12105012404 – 8.36

6b. 12095014504 - 2.96

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