The U.S. Geological Survey characterizes 'eruption pause' sulfur dioxide emission levels for Kīlauea as typically between 1,200 and 1,500 metric tonnes per day (approximately 1,300 to 1,650 U.S. tons per day).
November 23, 2025
high
descriptive
Emission-level band used by the U.S. Geological Survey to describe an 'eruption pause' at Kīlauea.
The Department of the Interior comprises agencies and offices including the Office of the Secretary, the U.S. Geological Survey, the National Park Service, and the Bureau of Land Management.
October 10, 2025
high
organizational
Major components within the Department of the Interior
The 2025 U.S. Geological Survey found that China is the sole or dominant source of eight of the nine minerals for which a supply disruption would be most damaging to the U.S. economy.
January 01, 2025
high
temporal
USGS assessment of minerals critical to U.S. economic vulnerability.