soil classes default only one soil type “d” modified district key earthquake loss estimation for...

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Soil Classes default Only one soil type “D” modified H ard R ock R ock D ense Soil/SoftR ock SoftSoils SpecialSoils District Key D istrict# Neighborhoods 1 FinancialD istrict, Tribeca, B attery P ark C ity,S eaport 2 S oho,G reenw ich V illage, C hinatow n,Little Italy,N oho 3 E astV illage,Low erE astS ide, Tom pkins S quare 4 C helsea,C linton 5 Flatiron,M idtow n 6 G ram ercy,M urray H ill,Turtle B ay,TudorC ity 7 Lincoln S quare,U pperW est S ide,M anhattan V alley 8 U pperE astS ide,Y orkville, C arnegie H ill,lenox H ill 9 M orningside H eights,H am ilton H eights,M anhattanville 10 C entralH arlem ,P olo G rounds 11 E astH arlem 12 W ashington H eights,Inw ood EARTHQUAKE LOSS ESTIMATION FOR THE NEW YORK CITY AREA Princeton NYCEM Research Group Recent Results

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Soil Classes

defaultOnly one soil type “D”

modified

Hard RockRockDense Soil/Soft RockSoft SoilsSpecial Soils

District KeyDistrict # Neighborhoods

1Financial District, Tribeca, Battery Park City, Seaport

2Soho, Greenwich Village, Chinatown, Little Italy, Noho

3East Village, Lower East Side, Tompkins Square

4 Chelsea, Clinton5 Flatiron, Midtown

6Gramercy, Murray Hill, Turtle Bay, Tudor City

7Lincoln Square, Upper West Side, Manhattan Valley

8Upper East Side, Yorkville, Carnegie Hill, lenox Hill

9Morningside Heights, Hamilton Heights, Manhattanville

10 Central Harlem, Polo Grounds

11 East Harlem

12 Washington Heights, Inwood

EARTHQUAKE LOSS ESTIMATION FOR THE NEW YORK CITY AREAPrinceton NYCEM Research Group

Recent Results

Square footage distribution

Under 4,000

Above 45,000

16,000

32,000

Distribution ofSquare Footage

District Key

#Total Square

Footage (thousands)

Percentage of Total

Neighborhoods

1 219,047 9.9%Financial District, Tribeca, Battery Park City, Seaport

2 128,511 5.8%Soho, Greenwich Village, Chinatown, Little Italy, Noho

3 104,646 4.7%East Village, Lower East Side, Tompkins Square

4 172,803 7.8% Chelsea, Clinton5 414,024 18.7% Flatiron, Midtown

6 286,292 12.9%Gramercy, Murray Hill, Turtle Bay, Tudor City

7 189,741 8.5%Lincoln Square, Upper West Side, Manhattan Valley

8 354,126 16.0%Upper East Side, Yorkville, Carnegie Hill, lenox Hill

9 64,407 2.9%Morningside Heights, Hamilton Heights, Manhattanville

10 63,365 2.9% Central Harlem, Polo Grounds

11 113,794 5.1% East Harlem

12 108,748 4.9% Washington Heights, Inwood

All 2,219,504 100%

EARTHQUAKE LOSS ESTIMATION FOR THE NEW YORK CITY AREAPrinceton NYCEM Research Group

Recent Results

Average number of stories of buildings

Under 2

Above 30

10

20

Average Number of Stories

#Average

Number of Stories

Neighborhoods

1 10.1Financial District, Tribeca, Battery Park City, Seaport

2 5.2Soho, Greenwich Village, Chinatown, Little Italy, Noho

3 5.9East Village, Lower East Side, Tompkins Square

4 5.8 Chelsea, Clinton5 11.2 Flatiron, Midtown

6 8.7Gramercy, Murray Hill, Turtle Bay, Tudor City

7 7.0Lincoln Square, Upper West Side, Manhattan Valley

8 7.1Upper East Side, Yorkville, Carnegie Hill, lenox Hill

9 5.6Morningside Heights, Hamilton Heights, Manhattanville

10 4.6 Central Harlem, Polo Grounds

11 5.2 East Harlem

12 4.5 Washington Heights, Inwood

All 6.7

District Key

EARTHQUAKE LOSS ESTIMATION FOR THE NEW YORK CITY AREAPrinceton NYCEM Research Group

Recent Results

Population Map

Above 15,000

Under 1,000

8,000

4,000

Average Number of People

#Population

(Thousands)% of Total

Neighborhoods

1 31 2.1%Financial District, Tribeca, Battery Park City, Seaport

2 94 6.3%Soho, Greenwich Village, Chinatown, Little Italy, Noho

3 156 10.5%East Village, Lower East Side, Tompkins Square

4 89 6.0% Chelsea, Clinton5 37 2.5% Flatiron, Midtown

6 140 9.4%Gramercy, Murray Hill, Turtle Bay, Tudor City

7 208 14.0%Lincoln Square, Upper West Side, Manhattan Valley

8 211 14.2%Upper East Side, Yorkville, Carnegie Hill, lenox Hill

9 107 7.2%Morningside Heights, Hamilton Heights, Manhattanville

10 99 6.6% Central Harlem, Polo Grounds

11 111 7.4% East Harlem

12 206 13.8% Washington Heights, Inwood

All 1,487 100%

District Key

EARTHQUAKE LOSS ESTIMATION FOR THE NEW YORK CITY AREAPrinceton NYCEM Research Group

Recent Results

District Key

EARTHQUAKE LOSS ESTIMATION FOR THE NEW YORK CITY AREAPrinceton NYCEM Research Group

Recent Results

Aerial Photography & Building Information

EARTHQUAKE LOSS ESTIMATION FOR THE NEW YORK CITY AREAPrinceton NYCEM Research Group

Recent Results

Above 400

Under 100

300

200

Average Numberof Buildings

Information on Every Building For Risk Assessment

Number of buildings by Count

Above 400

Under 100

300

200

Average Numberof Buildings

#Number of Buildings

Neighborhoods

1 1,674 Financial District, Tribeca, Battery Park City, Seaport

2 4,537 Soho, Greenwich Village, Chinatown, Little Italy, Noho

3 3,731 East Village, Lower East Side, Tompkins Square

4 3,279 Chelsea, Clinton5 3,091 Flatiron, Midtown

6 3,220 Gramercy, Murray Hill, Turtle Bay, Tudor City

7 3,873 Lincoln Square, Upper West Side, Manhattan Valley

8 4,753 Upper East Side, Yorkville, Carnegie Hill, lenox Hill

9 1,881 Morningside Heights, Hamilton Heights, Manhattanville

10 2,700 Central Harlem, Polo Grounds

11 2,069 East Harlem

12 2,127 Washington Heights, Inwood

All 3,078

District Key