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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Exposure Activities Event Size

    Metadata Updated: November 13, 2025

    Retired on March 2, 2022. Data and metadata are provided as-is archive.The “Event Size” figure shows cumulative data since July 31, 2020 of positive cases interviewed who reported attending an event with at least five attendees and stated the event size (i.e. 5-10, 11-20, 21-50, 51-74, 75+ attendees).Note: Data subject to change on a daily basis. Data are restricted to positive cases with a completed contact tracing interview. Possible exposure data are collected during the contact tracing interview as self-reported activities occurring within the 2-week period before the date of symptom onset for symptomatic individuals or the date of test sample collection for asymptomatic individuals. Data collection methods were altered starting the week of Dec 11 for gym/fitness and sports, so should not be compared to previous values.* High to Moderate Exposure Activity Types are not exhaustive and include travel, personal care, faith events, work, dining out, social events, gym/fitness, and sports.Data is updated on a weekly basis.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date November 13, 2025
    Metadata Updated Date November 13, 2025

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 13, 2025
    Metadata Updated Date November 13, 2025
    Publisher Office of the Chief Technology Officer
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=a32226cefad74f838a9f2e58abec5801&sublayer=0
    Data First Published 2025-11-07T19:42:54.000Z
    Data Last Modified 2025-11-07T19:55:15.875Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 55794829-ffc7-4aee-bf65-1dd08fe475f8
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::exposure-activities-event-size-1
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1500,38.7500,-76.8600,39.0500
    Source Datajson Identifier True
    Source Hash 89d7abe174425d28cab160707e919b3dc94157a17e56512a90c51343e45513ca
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1500, 38.7500, -77.1500, 39.0500, -76.8600, 39.0500, -76.8600, 38.7500, -77.1500, 38.7500}

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