Please cite SAGA whenever you use it for your publications:

Request earthquake data from the USGS Earthquake Catalog.

Name	Type	Identifier	Description	Constraints
Input
Grid	grid, input, optional	GRID
Shapes	shapes, input	SHAPES
Output
Earthquakes	shapes, output	EARTHQUAKES
Options
Start	date	DATE_START		Default: 2026-10-01
End	date	DATE_END		Default: 2026-10-08
Magnitude	value range	MAGNITUDE		Default: 4; 10
Extent	choice	EXTENT		Available Choices: [0] user defined [1] shapes extent [2] grid system extent Default: 0
West	floating point number	XMIN		Default: -180
East	floating point number	XMAX		Default: 180
South	floating point number	YMIN		Default: -90
North	floating point number	YMAX		Default: 90
Buffer	floating point number	BUFFER	add buffer (map units) to extent	Minimum: 0.000000 Default: 0
Coordinate System Definition	text	CRS_STRING	Supported formats comprise PROJ and WKT strings, object codes (e.g. "EPSG:4326").