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<Quakes xmlns="https://e.hsit.it/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://e.hsit.it/ https://e.hsit.it/event.xsd">
  <Quake>
    <Parameters>
      <ID>20803991</ID>
      <publicID>smi:webservices.ingv.it/fdsnws/event/1/query?eventId=20803991</publicID>
      <OriginTime>
        <Standard>UTC</Standard>
        <Format>ISO8601</Format>
        <Value>2018-09-30T03:24:54Z</Value>
      </OriginTime>
      <LocationName>4 km SW Ariccia (RM)</LocationName>
      <Depth>
        <Unit>km</Unit>
        <Value>13</Value>
      </Depth>
      <Magnitude>
        <Type>ML</Type>
        <Value>2</Value>
      </Magnitude>
      <Epicenter>
        <Latitude>41.69</Latitude>
        <Longitude>12.652</Longitude>
      </Epicenter>
      <Reference>
        <PermanentURI>http://terremoti.ingv.it/event/20803991</PermanentURI>
        <Cite/>
        <DOI>https://doi.org/10.13127/ISIDE</DOI>
      </Reference>
    </Parameters>
    <MacroseismicData>
      <Description>
        <Type>Intensity</Type>
        <Unit>MCS</Unit>
        <TimeLastUpdate>
          <Standard>UTC</Standard>
          <Format>ISO8601</Format>
          <Value>2025-12-17T07:33:48+01:00</Value>
        </TimeLastUpdate>
        <Reference>
          <PermanentURI>https://e.hsit.it/20803991/</PermanentURI>
          <Cite>Tosi, P., De Rubeis, V., Sbarra, P., and Sorrentino, D. (2007). Hai Sentito Il Terremoto (HSIT)</Cite>
          <DOI>https://doi.org/10.13127/HSIT</DOI>
        </Reference>
      </Description>
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    <Sources>
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        <Code>ISTAT2011</Code>
        <Name>Istat</Name>
        <Year>2011</Year>
        <PermanentURI>https://www4.istat.it/it/archivio/209722</PermanentURI>
      </Source>
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  </Quake>
</Quakes>
