Permission to Reproduce Material from SSA Publications
The Seismological Society of America (SSA) no longer requires that permission be obtained from SSA or the author(s) to reprint tables, figures, or short extracts of papers published in SSA journals, provided that the source be appropriately and accurately cited. However, the author's permission must be obtained for modifying the material in any way beyond simple redrawing.
SSA does require that the article be published by SSA before any material may be reprinted therefrom.
For information on posting papers published in SSA journals on a personal or institutional website please see the SSA Open Access Policy page. Posting of papers published in SSA journals on websites not associated with the author of that paper is not permitted.
SSA recommends that the credit line read "authors, article title, journal title, volume number, page number(s), year, © Seismological Society of America."
Authorization to photocopy items for internal or personal use, or for the internal or personal use of specific clients, is granted by SSA provided that the appropriate fee of $3 per copy of each article (or part thereof) is paid directly to Copyright Clearance Center, ISSN 0895-0695, 222 Rosewood Drive, Danvers, MA 01923, USA; telephone +1-978-750-8400. Prior to photocopying items for educational classroom use, please contact Copyright Clearance Center at the above address. Consent for reproduction as described above does not extend to other types of copying, such as copying for general distribution, for advertising or promotional purposes, for creating new collective works, or for resale.