Class QuakeMapUtil

Utility class for generating GeoNet earthquake map URLs.

Since

1.0.0

Constructors

constructor

Methods

generateColourCode generateMapURL

Constructors

constructor

Methods

generateColourCode

  • generateColourCode(mmi: MMI): string

    Generates a colour code for a given MMI, which corresponds to the marker colour on GeoNet maps.

    Parameters

    • mmi: MMI

      The New Zealand Modified Mercalli Intensity of the quake.

    Returns string

    • The hex code colour for the earthquake based off of the MMI.

    Throws

    • Throws an error if the MMI is not provided, or is invalid.

    Since

    1.1.0

generateMapURL

  • generateMapURL(coordinates: [number, number], mmi: MMI): string

    Generates a link to the GeoNet quake map URL for a given set of coordinates and MMI.

    Parameters

    • coordinates: [number, number]

      The coordinates of the quake. Position 0 is the longitude, and position 1 is the latitude.

    • mmi: MMI

      The New Zealand Modified Mercalli Intensity of the quake.

    Returns string

    • The URL string for the quake map.

    Throws

    • Throws an error if the coordinates are invalid or if the MMI is not provided.

    Since

    1.0.0

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