Layer Estimates:

Layer: Earthquakes_1683_to_2020_ptZ_WMA (ID:0)
Count: 251848
Extent:

XMin: -20037174.3843
YMin: -18950442.527
XMax: 20037397.0233
YMax: 23720845.9243
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 115700 (115700)