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<front>
<journal-meta>
<journal-id journal-id-type="publisher">NHESS</journal-id>
<journal-title-group>
<journal-title>Natural Hazards and Earth System Sciences</journal-title>
<abbrev-journal-title abbrev-type="publisher">NHESS</abbrev-journal-title>
<abbrev-journal-title abbrev-type="nlm-ta">Nat. Hazards Earth Syst. Sci.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">1684-9981</issn>
<publisher><publisher-name>Copernicus Publications</publisher-name>
<publisher-loc>Göttingen, Germany</publisher-loc>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.5194/nhess-14-2727-2014</article-id>
<title-group>
<article-title>A novel approach to comparing simultaneous size-segregated particulate matter (PM) concentration ratios by means of a dedicated triangular diagram using the Agri Valley PM measurements as an example</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Speranza</surname>
<given-names>A.</given-names>
<ext-link>https://orcid.org/0000-0001-7289-0717</ext-link>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Caggiano</surname>
<given-names>R.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Margiotta</surname>
<given-names>S.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Trippetta</surname>
<given-names>S.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>IMAA, Istituto di Metodologie per l&apos;Analisi Ambientale, CNR, 85050 Tito Scalo, PZ, Italy</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>Osservatorio Ambientale Val d&apos;Agri, Via Vittorio Emanuele II, 3, 85052 Marsico Nuovo, PZ, Italy</addr-line>
</aff>
<pub-date pub-type="epub">
<day>08</day>
<month>10</month>
<year>2014</year>
</pub-date>
<volume>14</volume>
<issue>10</issue>
<fpage>2727</fpage>
<lpage>2733</lpage>
<permissions>
<copyright-statement>Copyright: &#x000a9; 2014 A. Speranza et al.</copyright-statement>
<copyright-year>2014</copyright-year>
<license license-type="open-access">
<license-p>This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this licence, visit <ext-link ext-link-type="uri"  xlink:href="https://creativecommons.org/licenses/by/3.0/">https://creativecommons.org/licenses/by/3.0/</ext-link></license-p>
</license>
</permissions>
<self-uri xlink:href="https://nhess.copernicus.org/articles/14/2727/2014/nhess-14-2727-2014.html">This article is available from https://nhess.copernicus.org/articles/14/2727/2014/nhess-14-2727-2014.html</self-uri>
<self-uri xlink:href="https://nhess.copernicus.org/articles/14/2727/2014/nhess-14-2727-2014.pdf">The full text article is available as a PDF file from https://nhess.copernicus.org/articles/14/2727/2014/nhess-14-2727-2014.pdf</self-uri>
<abstract>
<p>This work presents a novel approach to comparing and graphically representing
simultaneous concentration measurements of PM&lt;sub&gt;10&lt;/sub&gt;, PM&lt;sub&gt;2.5&lt;/sub&gt; and PM&lt;sub&gt;1&lt;/sub&gt;
(i.e., aerosol particles with aerodynamic diameters less than 10, 2.5 and
1 μm, respectively) with similar data reported in the literature
using PM&lt;sub&gt;2.5&lt;/sub&gt;/PM&lt;sub&gt;10&lt;/sub&gt; and PM&lt;sub&gt;1&lt;/sub&gt;/PM&lt;sub&gt;10&lt;/sub&gt; concentration ratios. With
this aim, a dedicated triangular diagram was used. The proposed approach was
applied to size-segregated particulate matter (PM) concentrations recorded in
the Agri Valley (Basilicata region – southern Italy). Results show that the
PM&lt;sub&gt;10&lt;/sub&gt;, PM&lt;sub&gt;2.5&lt;/sub&gt; and PM&lt;sub&gt;1&lt;/sub&gt; concentrations recorded in the Agri Valley
are comparable both in terms of PM concentration ratios and PM levels to an
urban site.</p>
</abstract>
<counts><page-count count="7"/></counts>
</article-meta>
</front>
<body/>
<back>
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