Earthquake Information Timeline

0 5-10min 10-20min 1hr 2hrs 4hrs

epic

ente

r & m

agni

tude

(USG

S EN

S)

Shake

Map

(poi

nt s

ourc

e)

Earth

quak

e O

ccur

s

PAG

ER (p

endi

ng a

lert

, exp

osur

e)

PAG

ER (

Red

or Y

ello

w a

lert

and

loss

es)

Shake

Map

(w/ f

ault;

DYFI

dat

a)

PAG

ER

Did You Feel It?

Prelim

inar

y H

AZU

S (EQ

Expor

t los

ses)

Upd

ated

HA

ZUS (E

QExp

ort )

loss

es

G

eoPla

tform

Vie

wer

s

EC2

Upl

oads

TED

Global Timeline—Northern Italy, May 29, 2012

USGS Earthquake Notification (ENS)

• ~0+5minutes well instrumented areas

• ~0+5 to 20minutes poorly instrumented areas

• Northern AZ example ~17minutes

M7.0 Salt Lake City Segment MainshockShakeMap

• Point Source• Initial Loss Estimates• ~0+20minutes• M 3 and larger in U.S.• M 5 and larger Global

M7.0 Salt Lake City Segment MainshockShakeMap

• Fault Source• Updated Loss

Estimates• ~0+1hour

M7.0 Salt Lake City Segment MainshockPAGER

• Establishes Red Alert Level

• ~0+1hour

Hazus Loss EstimationProducts

• ~0+1 hours• FEMA, State,

local modeling coordination call

Operating Procedures

• ShakeMap Integration

• Map templates• Data structure• Hazus results

tables and common interpretations

Standard Operating Procedure for the Creation of Earthquake Scenario Priority Maps

using HAZUS MH MR-4

January 2010

Napa Bullets

• While not warranting an immediate response to address life-safety issues, the damages appear significant enough to warrant a possible declaration (attached).

• Using the data enhanced for the region during preparation of the BayArea Cat plan. The analysis was on the 4 Counties impacted by strong or very strong ground motions (Contra Costa, Napa, Solano, and Sonoma counties).

Napa Bullets

• The model projects no serious or life-threatening injuries and estimates ~20 minor injuries.

• Total building economic losses are estimated at $360M (95% are non-structural*), $275M of these losses are in Napa County.

• The total number of buildings with slight or greater damage is estimated at ~10,600 (9,600 slight and 1,000 moderate).

Addition of “Did You Feel It” Data

GIS Download Page