USGS/Cascades Volcano Observatory, Vancouver, Washington

Volcano Deformation Project
Cascade Range Volcano Monitoring

Background and Information
- CVO Volcano Networks -- volcanoes and years monitored, types of monitoring
- Trilateration and Distance-Measuring Techniques Used at Cascades and Other Volcanoes -- Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
- Map [21K,GIF]: Map of Western United States, showing locations of volcanoes monitored by CVO -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Cascade Range Project Areas -- (menus below)
- Mount Baker, Washington
- Mount Rainier, Washington
- Mount St. Helens, Washington
- Mount Hood, Oregon
- South Sister, Oregon
- Newberry Caldera, Oregon
- Crater Lake, Oregon
- Medicine Lake, California
- Mount Shasta, California
- Lassen Peak, California
Publications and Reports
- Volcano Deformation Project - Publications
Other Menus of Interest
- Cascade Range Volcanoes Menu -- CVO Menu
- Volcano and Hydrologic Monitoring Menu -- CVO Menu
- Volcano Deformation Project Menu -- CVO Menu

Mount Baker, Washington

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Mount Baker
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and vertical angles at Mount Baker and Mount Rainier, Washington, Mount Hood and Crater Lake, Oregon, and Mount Shasta and Lassen Peak, California, 1980-1984
-- Chadwick, et.al., 1985, USGS Open-File Report 85-205

Mount Rainier, Washington

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Mount Rainier
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and vertical angles at Mount Baker and Mount Rainier, Washington, Mount Hood and Crater Lake, Oregon, and Mount Shasta and Lassen Peak, California, 1980-1984
-- Chadwick, et.al., 1985, USGS Open-File Report 85-205
Dry Tilt Network at Mount Rainier, Washington
-- Dzurisin, Johnson, and Symonds, 1983, USGS Open-File Report 83-277

Mount St. Helens, Washington

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Mount St. Helens
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Deformation Project's Mount St. Helens Monitoring Menu

Mount Hood, Oregon

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Mount Hood
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and vertical angles at Mount Baker and Mount Rainier, Washington, Mount Hood and Crater Lake, Oregon, and Mount Shasta and Lassen Peak, California, 1980-1984
-- Chadwick, et.al., 1985, USGS Open-File Report 85-205

South Sister, Oregon

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes South Sister
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
South Sister Volcano: A Network of Short Traverses to Determine Tilt Changes
-- Dzurisin, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and zenith angles at Newberry and South Sister volcanoes, Oregon, 1985-1986
-- Iwatsubo, Topinka, and Swanson, 1988, USGS Open-File Report 88-377

Newberry Caldera, Oregon

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Newberry Caldera
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and zenith angles at Newberry and South Sister volcanoes, Oregon, 1985-1986
-- Iwatsubo, Topinka, and Swanson, 1988, USGS Open-File Report 88-377

Crater Lake, Oregon

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Crater Lake
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and vertical angles at Mount Baker and Mount Rainier, Washington, Mount Hood and Crater Lake, Oregon, and Mount Shasta and Lassen Peak, California, 1980-1984
-- Chadwick, et.al., 1985, USGS Open-File Report 85-205

Medicine Lake, California

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Medicine Lake
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Medicine Lake Volcano: A Single Long Traverse to Determine Regional Deformation
-- Dzurisin, 1992, IN: USGS Bulletin 1966

Mount Shasta, California

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Mount Shasta
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and vertical angles at Mount Baker and Mount Rainier, Washington, Mount Hood and Crater Lake, Oregon, and Mount Shasta and Lassen Peak, California, 1980-1984
-- Chadwick, et.al., 1985, USGS Open-File Report 85-205

Lassen Peak, California

CVO Volcano Networks
-- volcanoes and years monitored, types of monitoring -- includes Lassen Peak
Map of Western United States, showing locations of volcanoes monitored by CVO
-- [Map,21K,GIF] -- Mount Baker to Long Valley -- Modified from: Iwatsubo and Swanson, 1992, IN: USGS Bulletin 1966
Measurements of slope distances and vertical angles at Mount Baker and Mount Rainier, Washington, Mount Hood and Crater Lake, Oregon, and Mount Shasta and Lassen Peak, California, 1980-1984
-- Chadwick, et.al., 1985, USGS Open-File Report 85-205

URL for CVO HomePage is: <http://vulcan.wr.usgs.gov/home.html>
URL for this page is: <http://vulcan.wr.usgs.gov/Projects/Deformation/Cascades/framework.html>
If you have questions or comments please contact: <GS-CVO-WEB@usgs.gov>
01/24/08, Lyn Topinka

Volcano Deformation Project Cascade Range Volcano Monitoring

Volcano Deformation Project
Cascade Range Volcano Monitoring