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This service was specifically published for the Know Your Hazards Tool created by the County of San Diego Office of Emergency Services (OES). The Tsunami Hazard Area represents an area that could be exposed to tsunami hazards during a tsunami event and was developed by the California Geological Survey (CGS). OES download the original data from the California Geological Survey (CGS) tsunami website. The data is modified to only include: Evacuate = 'Yes, Tsunami Hazard Area'. Go to the California Geological Survey (CGS) tsunami website for the authoritative and complete dataset: https://www.conservation.ca.gov/cgs/tsunami/maps/san-diego. |
| summary:
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This service was specifically published for the Know Your Hazards Tool created by the County of San Diego Office of Emergency Services (OES). The Tsunami Hazard Area represents an area that could be exposed to tsunami hazards during a tsunami event and was developed by the California Geological Survey (CGS). OES download the original data from the California Geological Survey (CGS) tsunami website. The data is modified to only include: Evacuate = 'Yes, Tsunami Hazard Area'. Go to the California Geological Survey (CGS) tsunami website for the authoritative and complete dataset: https://www.conservation.ca.gov/cgs/tsunami/maps/san-diego. |
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[[-117.659166169052,32.5274980497452],[-116.081041641639,33.5053947873619]] |
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thumbnail/thumbnail.png |
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1.7976931348623157E308 |
| typeKeywords:
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["Data","Service","Feature Service","ArcGIS Server","Feature Access","providerSDS"] |
| description:
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<DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>The original, authoritative dataset has been modified by OES for the Know Your Hazards tool where: Evacuate = 'Yes, Tsunami Hazard Area'</SPAN></P><P><SPAN /></P><P><SPAN>About the Maps</SPAN></P><P><SPAN>California Tsunami Hazard Area Maps and Data are compiled with the best currently available scientific information and represent areas that could be exposed to tsunami hazards during a tsunami event. They are based on the State of California 2009 Tsunami Inundation Maps for Emergency Planning and enhanced high-resolution, 975-year return period probabilistic tsunami inundation model results. The boundaries of tsunami hazard areas are defined by the California Geological Survey. These limits have been extended to reflect potential local tsunami sources not considered in probabilistic analysis and are also modified to reflect the practical need to define limits that coincide with geographic features or city streets. Local stakeholders, including emergency managers, first responders, and subject matter experts, are consulted on the placement of the final hazard area in places that would help the public and government safely evacuate during a tsunami event. The following document explains the methodology for determining inundation and evacuation areas.</SPAN></P><P><SPAN /></P><P><SPAN>Tsunami Hazard Area Map Methodology (PDF)</SPAN></P><P><SPAN>Disclaimer</SPAN></P><P><SPAN>California Official Tsunami Hazard Area Maps and Data are intended for local jurisdictional, coastal evacuation planning uses only. They are not legal documents and do not meet disclosure requirements for real estate transactions nor for any other regulatory purpose. The California Governor's Office of Emergency Services (Cal OES), the University of Southern California (USC), AECOM Technical Services, and the California Geological Survey (CGS) make no representation or warranties regarding the accuracy of the maps nor the data from which the maps were derived. The State of California shall not be liable under any circumstances for any direct, indirect, special, incidental, or consequential damages with respect to any claim by any user or any third party on account of or arising from the use of these maps.</SPAN></P></DIV> |
| licenseInfo:
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN /></P><P><SPAN>Access_Constraints: Because digital data are easily altered those who use this file, or these data are advised to obtain the file directly from the California Geological Survey.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>, <DIV STYLE="text-align:Left;"><DIV><P><SPAN>Use_Constraints: LICENSE AGREEMENT: © 2022 California Geological Survey. All rights reserved. No part of these data may be reproduced, transmitted, or distributed in any form or by any means, electronic or mechanical for any purpose, without the express written permission of the California Geological Survey except under the following conditions: 1) for personal use; 2) for publication in a report, in unmodified form, cite on figure or in text as "Reproduced with permission, California Geological Survey, Official GIS data of the Tsunami Hazard Area, (2022);" and (3) for publication in a report in modified form; cite on figure or in text as "Modified from California Geological Survey, Official GIS data of the Tsunami Hazard Area, (2022)."</SPAN></P><P><SPAN /></P><P><SPAN>These maps and data are prepared to assist cities and counties in identifying their tsunami hazard and are intended for local jurisdictional, coastal evacuation planning uses only. These maps and data are not legal documents and do not meet disclosure requirements for real estate transactions nor for any other regulatory purpose. The California Geological Survey, California Governor's Office of Emergency Services, the University of Southern California, and AECOM Technical Services make no representation or warranties regarding the accuracy of these data. Neither the State of California, the University of Southern California, nor AECOM Technical Services shall be liable under any circumstances for any direct, indirect, special, incidental, or consequential damages with respect to any claim by any user or any third party on account of or arising from the use of this map or these data.</SPAN></P><P><SPAN /></P></DIV></DIV> |
| catalogPath:
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| title:
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OES_KnowYourHazards_Tsunami |
| type:
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Feature Service |
| url:
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|
| tags:
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["Know Your Hazards","OES","tsunami"] |
| culture:
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en-US |
| name:
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OES_KnowYourHazards_Tsunami |
| guid:
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22A7014D-279E-499D-9D37-BF85D780526D |
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0 |
| spatialReference:
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WGS_1984_Web_Mercator_Auxiliary_Sphere |