<?xml version="1.0" encoding="UTF-8"?>
<exposure
  xmlns:georss="http://www.georss.org/georss"
  xmlns:gml="http://www.opengis.net/gml"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  code_version="0.3.0"
  event_id="40216664"
  version="1"
  timestamp="2008-04-30T03:15:29Z"
  source="nc"
  status="RELEASED">
  <event 
    type="ACTUAL"
    id="urn:earthquake.usgs.gov:origin:40216664:1"
    magnitude="5.28" 
    depth="17.92" 
    latitude="40.836000" 
    longitude="-123.494500" 
    timestamp="2008-04-30T03:03:06GMT" 
    max_border_mmi="2.49751830101013" 
    description="18 km ESE of  Willow Creek, CA" /> 
  <comment> 
  <![CDATA[Users should consider the preliminary nature of this information and check for updates as additional data becomes available. Population exposure estimates are NOT a direct estimate of earthquake damage; comparable shaking will result in significantly lower losses in regions with well built structures than in regions with vulnerable structures. Overall, structures in this region are designed to be resistant to earthquake shaking, though some vulnerable construction exists. A magnitude 6.7 earthquake struck the Northridge, California region on January 17, 1994 (UTC), with estimated population exposures of 110,000 at intensity IX or greater and 1.7 million at intensity VIII, resulting in 60 deaths. Recent earthquakes in this area have also triggered landslide and liquefaction hazards that have contributed to losses.]]> 
  </comment> 
  <shakemap 
    code_version="3.2" 
    id="urn:earthquake.usgs.gov:shakemap:40216664:1" 
    version="1"
    timestamp="2008-04-29T16:07:03Z" 
    source="nc" 
    status="RELEASED" />
  <georss:where>
    <gml:Envelope>
	    <gml:lowerCorner>40.002666 -124.744500</gml:lowerCorner>
	    <gml:upperCorner>41.669333 -122.244500</gml:upperCorner>
    </gml:Envelope>
  </georss:where>
  <features>
    <feature type="city" name="Willow Creek" id="urn:earthquake.usgs.gov:feature:city:1">
      <georss:point>40.9395774 -123.6314412</georss:point>
      <measure type="population" value="1855" units="people" />
      <measure type="MMI" value="5.03032" units="mmi" />
    </feature>
    <feature type="city" name="Arcata" id="urn:earthquake.usgs.gov:feature:city:2">
      <georss:point>40.8665166 -124.0828396</georss:point>
      <measure type="population" value="17199" units="people" />
      <measure type="MMI" value="3.26991" units="mmi" />
    </feature>
    <feature type="city" name="McKinleyville" id="urn:earthquake.usgs.gov:feature:city:3">
      <georss:point>40.9465152 -124.1006205</georss:point>
      <measure type="population" value="15416" units="people" />
      <measure type="MMI" value="3.28167" units="mmi" />
    </feature>
    <feature type="city" name="Eureka" id="urn:earthquake.usgs.gov:feature:city:4">
      <georss:point>40.8020712 -124.1636729</georss:point>
      <measure type="population" value="25626" units="people" />
      <measure type="MMI" value="3.11157" units="mmi" />
    </feature>
    <feature type="city" name="Redding" id="urn:earthquake.usgs.gov:feature:city:5">
      <georss:point>40.5865396 -122.3916754</georss:point>
      <measure type="population" value="91685" units="people" />
      <measure type="MMI" value="2.31291" units="mmi" />
    </feature>
    <feature type="city" name="Hayfork" id="urn:earthquake.usgs.gov:feature:city:6">
      <georss:point>40.5543106 -123.1830839</georss:point>
      <measure type="population" value="2223" units="people" />
      <measure type="MMI" value="3.69445" units="mmi" />
    </feature>
    <feature type="city" name="Fortuna" id="urn:earthquake.usgs.gov:feature:city:7">
      <georss:point>40.5981867 -124.1572756</georss:point>
      <measure type="population" value="11162" units="people" />
      <measure type="MMI" value="3.08691" units="mmi" />
    </feature>
    <feature type="city" name="Myrtletown" id="urn:earthquake.usgs.gov:feature:city:8">
      <georss:point>40.7887388 -124.1303382</georss:point>
      <measure type="population" value="4548" units="people" />
      <measure type="MMI" value="3.31904" units="mmi" />
    </feature>
    <feature type="city" name="Cutten" id="urn:earthquake.usgs.gov:feature:city:9">
      <georss:point>40.7698498 -124.1428379</georss:point>
      <measure type="population" value="3871" units="people" />
      <measure type="MMI" value="3.32298" units="mmi" />
    </feature>
    <feature type="city" name="Weaverville" id="urn:earthquake.usgs.gov:feature:city:10">
      <georss:point>40.7309778 -122.9419708</georss:point>
      <measure type="population" value="3699" units="people" />
      <measure type="MMI" value="3.41927" units="mmi" />
    </feature>
    <feature type="city" name="Blue Lake" id="urn:earthquake.usgs.gov:feature:city:11">
      <georss:point>40.8829072 -123.9839488</georss:point>
      <measure type="population" value="1142" units="people" />
      <measure type="MMI" value="3.64744" units="mmi" />
    </feature>
    <feature type="city" name="Pine Hills" id="urn:earthquake.usgs.gov:feature:city:12">
      <georss:point>40.7331835 -124.1522812</georss:point>
      <measure type="population" value="3108" units="people" />
      <measure type="MMI" value="3.16004" units="mmi" />
    </feature>
    <feature type="city" name="Bayview" id="urn:earthquake.usgs.gov:feature:city:13">
      <georss:point>40.7726266 -124.1839502</georss:point>
      <measure type="population" value="3148" units="people" />
      <measure type="MMI" value="3.16285" units="mmi" />
    </feature>
    <feature type="city" name="Humboldt Hill" id="urn:earthquake.usgs.gov:feature:city:14">
      <georss:point>40.7259606 -124.1897819</georss:point>
      <measure type="population" value="3494" units="people" />
      <measure type="MMI" value="3.03462" units="mmi" />
    </feature>
    <feature type="city" name="Hydesville" id="urn:earthquake.usgs.gov:feature:city:15">
      <georss:point>40.5476338 -124.097272</georss:point>
      <measure type="population" value="1266" units="people" />
      <measure type="MMI" value="3.11473" units="mmi" />
    </feature>
    <feature type="city" name="Lewiston" id="urn:earthquake.usgs.gov:feature:city:16">
      <georss:point>40.7073681 -122.8075227</georss:point>
      <measure type="population" value="1385" units="people" />
      <measure type="MMI" value="2.9426" units="mmi" />
    </feature>
    <feature type="city" name="Rio Dell" id="urn:earthquake.usgs.gov:feature:city:17">
      <georss:point>40.4993013 -124.1064369</georss:point>
      <measure type="population" value="3174" units="people" />
      <measure type="MMI" value="2.94975" units="mmi" />
    </feature>
    <feature type="city" name="Shasta Lake" id="urn:earthquake.usgs.gov:feature:city:18">
      <georss:point>40.6804279 -122.3708419</georss:point>
      <measure type="population" value="10611" units="people" />
      <measure type="MMI" value="2.28282" units="mmi" />
    </feature>
    <feature type="city" name="Ferndale" id="urn:earthquake.usgs.gov:feature:city:19">
      <georss:point>40.5762406 -124.2639442</georss:point>
      <measure type="population" value="1385" units="people" />
      <measure type="MMI" value="2.80462" units="mmi" />
    </feature>
    <feature type="city" name="Central Valley (historical)" id="urn:earthquake.usgs.gov:feature:city:20">
      <georss:point>40.6804279 -122.3711197</georss:point>
      <measure type="population" value="4340" units="people" />
      <measure type="MMI" value="2.28217" units="mmi" />
    </feature>
    <feature type="city" name="Anderson" id="urn:earthquake.usgs.gov:feature:city:21">
      <georss:point>40.448208 -122.2977815</georss:point>
      <measure type="population" value="10684" units="people" />
      <measure type="MMI" value="2.01812" units="mmi" />
    </feature>
    <feature type="city" name="Redway" id="urn:earthquake.usgs.gov:feature:city:22">
      <georss:point>40.1201443 -123.8233635</georss:point>
      <measure type="population" value="1195" units="people" />
      <measure type="MMI" value="2.47862" units="mmi" />
    </feature>
    <feature type="city" name="Mount Shasta" id="urn:earthquake.usgs.gov:feature:city:23">
      <georss:point>41.3098746 -122.3105666</georss:point>
      <measure type="population" value="3630" units="people" />
      <measure type="MMI" value="1.94384" units="mmi" />
    </feature>
    <feature type="city" name="Cottonwood" id="urn:earthquake.usgs.gov:feature:city:24">
      <georss:point>40.3857087 -122.2808356</georss:point>
      <measure type="population" value="2960" units="people" />
      <measure type="MMI" value="1.95732" units="mmi" />
    </feature>
    <feature type="city" name="Weed" id="urn:earthquake.usgs.gov:feature:city:25">
      <georss:point>41.4226498 -122.3861269</georss:point>
      <measure type="population" value="2959" units="people" />
      <measure type="MMI" value="1.65716" units="mmi" />
    </feature>
    <feature type="city" name="Dunsmuir" id="urn:earthquake.usgs.gov:feature:city:26">
      <georss:point>41.2082089 -122.2719529</georss:point>
      <measure type="population" value="1866" units="people" />
      <measure type="MMI" value="1.73898" units="mmi" />
    </feature>
  </features>
  <summary type="MMI" units="mmi">
    <bin label="I" value="1" range="[0.5,1.5)" keywords="incomplete">
      <measure type="population" value="829" units="people" />
    </bin>
    <bin label="II" value="2" range="[1.5,2.5)" keywords="incomplete">
      <measure type="population" value="190938" units="people" />
      <feature xlink:href="#urn:feature:city:uniqueid5" />
      <feature xlink:href="#urn:feature:city:uniqueid18" />
      <feature xlink:href="#urn:feature:city:uniqueid20" />
      <feature xlink:href="#urn:feature:city:uniqueid21" />
      <feature xlink:href="#urn:feature:city:uniqueid22" />
      <feature xlink:href="#urn:feature:city:uniqueid23" />
      <feature xlink:href="#urn:feature:city:uniqueid24" />
      <feature xlink:href="#urn:feature:city:uniqueid25" />
      <feature xlink:href="#urn:feature:city:uniqueid26" />
    </bin>
    <bin label="III" value="3" range="[2.5,3.5)">
      <measure type="population" value="128561" units="people" />
      <feature xlink:href="#urn:feature:city:uniqueid2" />
      <feature xlink:href="#urn:feature:city:uniqueid3" />
      <feature xlink:href="#urn:feature:city:uniqueid4" />
      <feature xlink:href="#urn:feature:city:uniqueid7" />
      <feature xlink:href="#urn:feature:city:uniqueid8" />
      <feature xlink:href="#urn:feature:city:uniqueid9" />
      <feature xlink:href="#urn:feature:city:uniqueid10" />
      <feature xlink:href="#urn:feature:city:uniqueid12" />
      <feature xlink:href="#urn:feature:city:uniqueid13" />
      <feature xlink:href="#urn:feature:city:uniqueid14" />
      <feature xlink:href="#urn:feature:city:uniqueid15" />
      <feature xlink:href="#urn:feature:city:uniqueid16" />
      <feature xlink:href="#urn:feature:city:uniqueid17" />
      <feature xlink:href="#urn:feature:city:uniqueid19" />
    </bin>
    <bin label="IV" value="4" range="[3.5,4.5)">
      <measure type="population" value="8186" units="people" />
      <feature xlink:href="#urn:feature:city:uniqueid6" />
      <feature xlink:href="#urn:feature:city:uniqueid11" />
    </bin>
    <bin label="V" value="5" range="[4.5,5.5)">
      <measure type="population" value="2142" units="people" />
      <feature xlink:href="#urn:feature:city:uniqueid1" />
    </bin>
    <bin label="VI" value="6" range="[5.5,6.5)">
      <measure type="population" value="0" units="people" />
    </bin>
    <bin label="VII" value="7" range="[6.5,7.5)">
      <measure type="population" value="0" units="people" />
    </bin>
    <bin label="VIII" value="8" range="[7.5,8.5)">
      <measure type="population" value="0" units="people" />
    </bin>
    <bin label="IX" value="9" range="[8.5,9.5)">
      <measure type="population" value="0" units="people" />
    </bin>
    <bin label="X" value="10" range="[9.5,10.5)">
      <measure type="population" value="0" units="people" />
    </bin>
  </summary>
</exposure>
