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Italian Archive of Historical Earthquake Data
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OGC WMS event parameters web services

The ASMI OGC WMS services provides access to the latest CPTI catalogue.

Data citation of the current (i.e. latest) version of CPTI:

Rovida A., Locati M., Camassi R., Lolli, B., Gasperini P., Antonucci A., 2021. Catalogo Parametrico dei Terremoti Italiani (CPTI15), versione 3.0. Istituto Nazionale di Geofisica e Vulcanologia (INGV).
https://doi.org/10.13127/CPTI/CPTI15.3

Use OGC web services in a GIS

The OGC standard is well supported by GIS software such as ESRI ArcMap and QGIS.

ESRI ArcMap supports natively the OGC WMS standard. Show how to load a WMS layer into ArcMap.

QGIS supports natively the OGC WMS standard. Show how to load a WMS layer into QGIS

Query examples

Here you may find some example of the possible queries offered by OGC web services.
Please, refer to the corresponding manuals at OGC WMS for a complete overview of their standard.

Web service capabilities

Legend

Here the list of supported output formats:

  • image formats:
    image/geotiff, image/geotiff8, image/gif, image/jpeg, image/png, image/png; mode=8bit, image/svg+xml, image/tiff, image/tiff8, image/vnd.jpeg-png, application/pdf
  • plain text based formats:
    application/atom+xml
    application/json;type=utfgrid
    application/rss+xml
  • KML based formats:
    application/vnd.google-earth.kml+xml
    application/vnd.google-earth.kml+xml;mode=networklink
    application/vnd.google-earth.kmz
  • using Open Layers (here an example):
    text/html; subtype=openlayers

Field descriptions of the table

Field Description
   
N Record number (in chronological order)
Sect Catalogue section, related to a specific seismological context
  • MA = main
  • NV = Phlegraean volcanic area
  • EV = Etna volcanic area
  • CA = Calabrian arc (subduction)
   
Year Origin time: year
Mo Origin time: month
Da Origin time: day
Ho Origin time: hour
Mi Origin time: minutes
Se Origin time: seconds
EpicentralArea Epicentral area or area of the largest macroseimic effects
   
MainRef Main bibliographical reference:
  • equal to RefM when TLdef = MM, MI, ND
  • equal to RefIns when TLdef = II o IM
  • code of the reference parametric catalogue when TLDef = PC
TLDef Type of default location:
  • MI = macroseismic (alternative to instrumental)
  • IM = instrumental (alternative to macroseismic)
  • II = instrumental (only choice)
  • MM = macroseismic (only choice)
  • PC = from parametric catalogue
  • NP = location not defined
LatDef Default epicentral latitude (WGS84)
LonDef Default epicentral longitude (WGS84)
DepDef Default depth in km (instrumental; only when TLDef = II or IM)
IoDef Default epicentral intensity
TIoDef Source of the default epicentral intensity:
  • bx = from macroseismic data, determined using Boxer
  • pc = from parametric catalogue
  • dm = from macroseismic data according to the referenced study (RefM)
MwDef Default moment magnitude
ErMwDef Error associated to the default moment magnitude
TMwDef Default moment magnitude determination code:
  • InsO = instrumental, recorded
  • InsC = instrumental, converted from other magnitude scales
  • Mdm = macroseismic, from intensity data
  • MIo = macroseismic, converted from epicentral intensity
  • Mpc = from the source parametric catalogue
  • Wmim = mean of MwIns and MwM, weighted with the inverse of the related variances
   
RefM Reference code of the macroseismic dataset
MdpN Number of macroseismic data
Imax Maximum intensity
LatM Epicentral latitude: macroseismic determination (WGS84)
LonM Epicentral longitude: macroseismic determination (WGS84)
ErrLatM Error associated to the latitude, determined using Boxer [km]
ErrLonM Error associated to the longitude, determined using Boxer [km]
TepiM Method for the determination of the macroseismic epicentre:
  • bx0: determined by Boxer, method 0
  • bx4: determined by Boxer, method 4
  • bxM: determined by Boxer (method 0), and modified
  • dm: from macroseismic data according to the procedures described in the referenced study (RefM)
Io Epicentral intensity
MwM Moment magnitude: macroseismic determination
ErMwM Error associated to the macroseismic moment magnitude
TMwM Method for the determination of moment magnitude from macroseismic data:
  • bxn = calculated by Boxer using the isoseismals method
  • bxi = calculated by Boxer using epicentral intensity
  • Io = converted from Io with the same relation used by Boxer
  • IoV1 = converted from Io using relations for the Etna volcanic area
  • IoV2 = converted from Io using relations for the Phlegraean volcanic area
   
RefIns Reference code of the source of the instrumental epicentre
LatIns Epicentral latitude: instrumental determination (WGS84)
LonIns Epicentral longitude: instrumental determination (WGS84)
DepIns Hypocentral depth [km]
MwIns Instrumental moment magnitude
ErMwIns Error associated to the instrumental moment magnitude
TMwIns Instrumental magnitude origin:
  • MwMT = from moment tensor solution
  • Swa = from S-waves amplitude
  • SM = from spectral method
  • Pry_ml = converted from local magnitude
  • Pry_mdml = converted from local magnitude derived from duration magnitude
  • Pry_mlmsmb = mean of Mw values converted from Ml, Ms, and mb estimates, weighted with the weighted with the inverse of the related variances
  • Pry_msmb = mean of Mw values converted from Ms and mb estimates, weighted with the weighted with the inverse of the related variances
  • Pry_msmbWA = mean of Mw values converted from Ms, mb, and Ml Wood-Anderson estimates, weighted with the weighted with the inverse of the related variances
  • Pry_WA = converted from Ml Wood-Anderson
RefMwIns Reference code(s) of the source of the instrumental magnitude
   
EqID Earthquake identifier (not chronologically ordered)
CPTI11id Record identifier in CPTI11
   
URL Event description webpage on the CPTI15 official website
URL_quakeml Preconfigured call to the ASMI FDSN event web service with the event data encoded using QuakeML 1.2
URL_ASMI Event description webpage on the ASMI website