GEOLATIDO | USGS earthquake observations

Source: https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_month.geojson
Window: rolling 30 days. Times: UTC. Depth: km. Magnitude: preferred USGS magnitude (see magType).
Chile vicinity: longitude -80 to -65; latitude -56 to -17. It is a geographic window, not a national boundary. Northern/central/southern bands: -27 and -38 degrees latitude.
Cells: 1 degree latitude/longitude; unequal physical areas. Counts are observations, not hazard, forecasts or population risk. Spatial reporting completeness differs.
Null magnitudes are retained; no values are imputed. Non-earthquake events and invalid coordinates are excluded. Solutions can be revised by USGS.
USGS data credit: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits
Basemap credits and conditions are separate.