Geological drilling locations in the Tatun volcanic area

Locations of geological drilling conducted in the Tatun volcanic area by the Central Geological Survey, Ministry of Economic Affairs, since 2004. Drilling reveals changes in geological conditions from the surface into the subsurface and helps interpret the distribution of volcanic geology.

Spatial coverage

Nationwide (Taiwan)

WGS84 bbox

114.3592824, 10.3713476, 124.5611496, 26.3852782

Coverage basis

Inferred agency jurisdiction, not a measured dataset extent

Agency

Geological Survey and Mining Management Agency, Ministry of Economic Affairs

Theme

Hazards

Format

CSV with coordinates / CSV

Coordinate system

TWD97/TWD67

Update frequency

Updated as needed

Source service category

Living safety and quality

Dataset identifier

77877

Source platforms

Taiwan Open Data Platform

Link status

Working

Last checked

Oct 18, 2026

Created

Oct 17, 2026

Updated

Oct 20, 2026