Natural Hazards

Filter Total Items: 205
Date published: August 8, 2018
Status: Active

Abstracts

A list of abstracts from 1998 to 2017.

Date published: August 7, 2018
Status: Active

More Examples

More example requests:

Date published: August 7, 2018
Status: Active

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Example Requests

BOU observatory data for current UTC day in IAGA2002 format
http://geomag.usgs.gov/ws/edge/?id=BOU
BOU observatory data for current UTC day in JSON format
http://geomag.usgs.gov/ws/edge/?id=BOU&
...
Date published: August 7, 2018
Status: Active

Web Service

USGS Geomagnetism Program data are made available as-is and without any guarantees of continuity and quality.

Date published: July 31, 2018
Status: Active

Overview

Space climatology is concerned with longer-term changes in the space environment that are driven almost entirely by changes in solar output. 

Contacts: Jeffrey J Love
Date published: July 25, 2018
Status: Active

Introduction to Geomagnetism

Geomagnetism is the study of the Earth's magnetic field. This includes the fields produced by the Earth as well as those interacting with the Earth. Internal dynamo processes within the Earth create slowly changing magnetic fields. The continuous flow of particles and fields from the Sun (called the solar wind) interacts with the Earth's magnetic field. Strong, transient impulses due to solar...

Contacts: Jeffrey J Love
Date published: July 25, 2018
Status: Active

More info - Space Weather Applications

USGS-Dst Index, Electric Field Estimates, Pulsation Indices

Date published: July 25, 2018
Status: Active

Overview

Examples of extreme-event work published by USGS scientists are on the Publications tab.

    Contacts: Jeffrey J Love
    Date published: July 24, 2018
    Status: Active

    Coastal Change Processes- South Carolina

    Understanding the processes that control local sediment fluxes is critical in evaluating regional vulnerability to coastal erosion. This project task involves the analysis of observational data collected as part of the South Carolina Coastal Erosion Study (SCCES), and additional coastal process modeling for the Grand Strand region....

    Date published: July 24, 2018
    Status: Active

    Coastal Change Processes- Cape Hatteras, NC

    The most prominent morphologic features along the shoreline of the Carolinas are its four capes. From north to south, Cape Hatteras, Cape Lookout, Cape Fear, and Cape Romain segment the coastline into the northern outer banks, Raliegh Bay, Onslo Bay, and Long Bay regions. Continental shelf areas seaward of the capes are characterized by large, highly dynamic shoal complexes, which influence...

    Date published: July 24, 2018
    Status: Active

    Coastal Change Processes- Fire Island, NY

    Fire Island, a 50-km long barrier-island system between Fire Island Inlet and Moriches Inlet, attracts significant tourism, includes federal, state, and county parks, contains a number of coastal communities, provides storm damage protection to the adjacent heavily populated mainland, and supports a distinct barrier island ecosystem, all of which are affected by coastal change.  Mitigating the...

    Date published: July 23, 2018
    Status: Active

    Toro Negro, Puerto Rico

    Recent Conditions

    Instruments and are used to monitor and detect changes in local conditions, including: