- each site. The USGS also operates five volcano observatories throughout the nation: Alaska Volcano Observatory in Anchorage, Alaska (on the campus of Alaska - 37 KB (3,744 words) - 00:06, 12 February 2025 
- Hawaiian Volcano Observatory, About the Hawaiian Volcano Observatory Retrieved Jan. 19, 2023. "New Scientist-in-Charge at the USGS Hawaiian Volcano Observatory - 19 KB (2,245 words) - 23:25, 25 January 2025 
- Stored: California Volcano Observatory The California Volcano Observatory (CalVO) is the volcano observatory that monitors the volcanic and geologic activity - 6 KB (492 words) - 09:36, 31 March 2025 
- Cascades Volcano Observatory The David A. Johnston Cascades Volcano Observatory (CVO) is a volcano observatory in the US that monitors volcanoes in the northern - 7 KB (613 words) - 09:33, 31 March 2025 
- "Yellowstone Volcano Observatory News Archive". http://volcanoes.usgs.gov/observatories/yvo/yvo_news_archive.html.  "Yellowstone Volcano Observatory". http://volcanoes - 6 KB (526 words) - 23:55, 25 January 2025 
- Kanaga Volcano on Kanaga Island in the Andreanof Islands group Little Sitkin Volcano on Little Sitkin Island in the Rat Islands group Makushin Volcano on Unalaska - 10 KB (956 words) - 09:19, 27 March 2025 
- Geological Survey The Volcano Science Center evolved from the USGS Volcano Hazards Program, with formal structures for volcano observatories established over - 4 KB (376 words) - 00:19, 12 February 2025 
- Care Bureau of Transportation Statistics California Volcano Observatory Cascades Volcano Observatory Case Comprehensive Cancer Center CDC Foundation Census - 98 KB (11,373 words) - 23:28, 22 February 2025 
- of Texas. University of Utah Seismograph Stations. USGS Hawaiian Volcano Observatory. USGS National Earthquake Information Center. Additional stations - 8 KB (843 words) - 22:49, 25 January 2025 
- destroying a large part of the top of the volcano. The eruption flattened the forest up to 20 km north of the volcano, killed 57 people, flooded the Columbia - 243 KB (19,072 words) - 02:03, 11 February 2025 
- {"name":"Alaska Volcano Observatory","title":"\u003Ca href=\"\/wiki\/Alaska_Volcano_Observatory\" title=\"Alaska Volcano Observatory\"\u003EAlaska Volcano Obser - 212 bytes (8,532 words) - 00:01, 5 January 2025 
- Climate Adaptation Science Center Geological Survey Government Alaska Volcano Observatory United States Geological Survey; Geophysical Institute of the University - 177 bytes (4 words) - 10:02, 10 January 2025 
- Shattered By Hawaii's Volcano Eruption Speaks Out". May 24, 2018. https://www.popularmechanics.com/science/environment/g20264868/hawaii-volcano-eruption-2018-photos/ - 242 KB (23,642 words) - 02:06, 22 February 2025 
- major astronomical observatories, including the Apache Point Observatory, the Very Large Array, and the Magdalena Ridge Observatory, among others. File:Geococcyx - 371 KB (33,132 words) - 23:55, 12 February 2025 
- Samoa.jpg The [[VailuluTemplate:Okinau]] seamount, an active submerged volcano, lies 28 miles (45 km) east of [[TaTemplate:Okinaū]] in American Samoa. - 178 KB (17,422 words) - 12:27, 31 January 2025 
- high active volcano, towers over Ross Island. On the west side of the Sound, the Royal Society Range and Mount Discovery, an extinct volcano, provide spectacular - 38 KB (4,774 words) - 00:32, 23 November 2024 
- September and December 2018. The December 2018 tsunami was caused by a volcano. Sea level sensors were then installed by the Indonesian government to fill - 24 KB (2,540 words) - 00:01, 7 December 2024