An overview of seismic attenuation in the Charlevoix seismic zone, southern Quebec / A.M. Farahbod and J.F. Cassidy. : M183-2/9062E-PDF
"We investigate seismic attenuation characteristics of the Charlevoix Seismic Zone. This zone is located ~100 km downstream from Quebec City and is the most seismically active region of eastern Canada. We used earthquake recordings from 8 seismograph stations of the Canadian National Seismic Network (CNSN) across the region. Our dataset is comprised of 584 earthquakes recorded between 1992 and 2022 with magnitudes ranging from 2.0 to 5.4, depths from 0 to 30 km and epicentral distances of 5 to 100 km. This gives a total of 1490 high signal-to-noise (S/N) traces (S/N≥5.0) useful for Qc calculation (with a maximum ellipse parameter, a₂, of 100) across the region. …"--Abstract, page 1.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.927328&sl=1
| Ministère/Organisme | Geological Survey of Canada, issuing body. |
|---|---|
| Titre | An overview of seismic attenuation in the Charlevoix seismic zone, southern Quebec / A.M. Farahbod and J.F. Cassidy. |
| Titre de la série | Open file, 2816-7155 ; 9062 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Includes bibliographical references (pages 20-22). |
| Information sur la publication | [Ottawa] : Geological Survey of Canada, 2023. ©2023 |
| Auteur / Contributeur | Farahbod, A. M., author. |
| Description | 1 online resource (i, 115 pages) : illustrations (chiefly colour), colour maps. |
| ISBN | 9780660679532 |
| Numéro de catalogue |
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| Descripteurs | Earthquakes -- Québec (Province) -- Charlevoix Region. Seismic waves. Attenuation (Physics) Tremblements de terre -- Québec (Province) -- Charlevoix (Région) Ondes sismiques. Affaiblissement (Physique) |