Struct UsgsEarthquakeClient 

pub struct UsgsEarthquakeClient { /* private fields */ }

Client for USGS Earthquake Hazards Program

Provides access to:

• Real-time earthquake data worldwide
• Historical earthquake records
• Magnitude, location, depth information
• Tsunami warnings and alerts

Example

use ruvector_data_framework::UsgsEarthquakeClient;

let client = UsgsEarthquakeClient::new()?;
let recent = client.get_recent(4.5, 7).await?; // Mag 4.5+, last 7 days
let regional = client.search_by_region(35.0, -118.0, 200.0, 30).await?;
let significant = client.get_significant(30).await?;

Implementations

impl UsgsEarthquakeClient

pub fn new() -> Result<Self>

Create a new USGS Earthquake client

pub async fn get_recent( &self, min_magnitude: f64, days: u32, ) -> Result<Vec<SemanticVector>>

Get recent earthquakes above a minimum magnitude

Arguments

• min_magnitude - Minimum magnitude (e.g., 4.5)
• days - Number of days to look back (e.g., 7 for last week)

Example

let earthquakes = client.get_recent(5.0, 30).await?;

pub async fn search_by_region( &self, lat: f64, lon: f64, radius_km: f64, days: u32, ) -> Result<Vec<SemanticVector>>

Search earthquakes by geographic region

Arguments

• lat - Center latitude
• lon - Center longitude
• radius_km - Search radius in kilometers (max 20001.6 km)
• days - Number of days to look back

Example

// Search near Los Angeles
let la_quakes = client.search_by_region(34.05, -118.25, 100.0, 7).await?;

pub async fn get_significant(&self, days: u32) -> Result<Vec<SemanticVector>>

Get significant earthquakes (as determined by USGS)

Arguments

• days - Number of days to look back

Example

let significant = client.get_significant(30).await?;

pub async fn get_by_magnitude_range( &self, min: f64, max: f64, days: u32, ) -> Result<Vec<SemanticVector>>

Get earthquakes within a magnitude range

Arguments

• min - Minimum magnitude
• max - Maximum magnitude
• days - Number of days to look back

Example

// Get moderate earthquakes (4.0-6.0)
let moderate = client.get_by_magnitude_range(4.0, 6.0, 7).await?;

Trait Implementations

impl Default for UsgsEarthquakeClient

fn default() -> Self

Returns the “default value” for a type.