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    • Utah FORGE: Phase-Picking Based Microseismic Event Catalog - April 2024 Stimulation

    Metadata Updated: February 24, 2026

    This catalog contains microseismic event locations recorded during the April 2024 stimulation at the Utah FORGE site. Events were detected and located using a phase-picking workflow that integrates downhole geophones (wells 56 and 78B) and downhole DAS (well 16B). P- and S-wave arrivals were automatically picked using PhaseNet. Phase association was performed using GaMMA, and event locations were computed using ADLoc with 200 bootstrap realizations (90% pick resampling per run). The highest-probability location was selected as the final event location, and spatial standard deviations were adopted as location uncertainties. Event magnitudes were estimated using a local magnitude formulation derived from GES (Geo Energy Suisse) catalog magnitudes and maximum DAS strain rate measurements. Both the microseismic event catalog and associated conference paper are provided here.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date February 24, 2026
    Metadata Updated Date February 24, 2026

    Metadata Source

    Harvested from OpenEI data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 24, 2026
    Metadata Updated Date February 24, 2026
    Publisher University Of Utah
    Maintainer
    Identifier https://data.openei.org/submissions/8628
    Data First Published 2026-02-19T07:00:00Z
    Data Last Modified 2026-02-23T20:06:14Z
    Public Access Level public
    Bureau Code 019:20
    Metadata Context https://openei.org/data.json
    Metadata Catalog ID https://openei.org/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Harvest Object Id d9681d62-5295-43ea-8a5e-ed85676d0bd2
    Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
    Harvest Source Title OpenEI data.json
    Homepage URL https://gdr.openei.org/submissions/1817
    License https://creativecommons.org/licenses/by/4.0/
    Old Spatial {"type":"Polygon","coordinates":-112.916367,38.483935,-112.879748,38.483935,-112.879748,38.5148,-112.916367,38.5148,-112.916367,38.483935}
    Program Code 019:006
    Projectlead Lauren Boyd
    Projectnumber EE0007080
    Projecttitle Utah FORGE
    Source Datajson Identifier True
    Source Hash ca02c3bb963ee7ff9091a63f178445dac1eb9d5cbc797fb62520181881989a1a
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-112.916367,38.483935,-112.879748,38.483935,-112.879748,38.5148,-112.916367,38.5148,-112.916367,38.483935}

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