ANSS Heliplots

These data update automatically every 30 minutes

Last update: June 23, 2026 17:34:25 UTC

Seismograms may take several moments to load. Click on a plot to see larger image.

IW/DLMT Dillon, Montana, USA
IW/FLWY Flagg Ranch, Wyoming, USA
IW/FXWY Fox Creek, Wyoming, USA
IW/IMW Indian Meadow, Wyoming, USA
IW/LOHW Long Hollow, Wyoming USA
IW/MFID Near Browns Crk and Slater Flat Rd, Idaho, USA
IW/MOOW Moose Ponds, Wyoming, USA
IW/PLID Pearl Lake, Idaho, USA
IW/SNOW Snow King Mountain, Wyoming, USA
IW/TPAW Teton Pass, Wyoming, USA
NE/BCX Chestnut Hill, MA, USA
NE/EMMW Machias, ME, USA
NE/HNH Hanover, NH, USA
NE/TRY Troy, NY, USA
NE/VT1 Waterbury, VT
NE/WES Weston Observatory, Weston, MA, USA
NE/WSPT Westport, CT, USA
NE/WVL Waterville, ME, USA
US/AAM Ann Arbor, Michigan, USA
US/ACSO Alum Creek State Park, Ohio, USA
US/AGMN Agassiz National Wildlife Refuge, Minnesota, USA
US/AHID Auburn Hatchery, Idaho, USA
US/AMTX Amarillo, Texas, USA
US/BINY Binghamton, New York, USA
US/BLA Blacksburg, Virginia, USA
US/BMO Blue Mountains Array (Baker), Oregon, USA
US/BOZ Bozeman, Montana, USA
US/BRAL Brewton, Alabama, USA
US/BW06 Boulder Array Site 6 (Pinedale Array Site 6), Wyoming, USA
US/CBKS Cedar Bluff, Kansas, USA
US/CBN Corbin (Fredericksburg Observatory), Virginia, USA
US/DGMT Dagmar, Montana, USA
US/DUG Dugway, Tooele County, Utah, USA
US/ECSD EROS Data Center, Sioux Falls, South Dakota, USA
US/EGAK Eagle, Central Alaska, Alaska, USA
US/EGMT Eagleton, Montana, USA
US/ELK Elko, Nevada, USA
US/ERPA Erie, Pennsylvania, USA
US/EYMN Ely, Minnesota, USA
US/GLMI Grayling, Michigan, USA
US/GOGA Godfrey, Georgia, USA
US/HDIL Hopedale, Illinois, USA
US/HLID Hailey, Idaho, USA
US/HWUT Hardware Ranch, Cache County, Utah, USA
US/ISCO Idaho Springs, Colorado, USA
US/JCT Junction, Texas, USA
US/JFWS Near Bowden and Sunny Slope Rds, Wisconsin, USA
US/KSU1 Kansas State University--Konza Prairie, Kansas, USA
US/KVTX Kingsville, Texas, USA
US/LAO LASA Array, Montana, USA
US/LBNH Lisbon, New Hampshire, USA
US/LKWY Lake (Yellowstone--Lake), Yellowstone National Park, Wyoming
US/LONY Lake Ozonia, New York, USA
US/LRAL Lakeview Retreat, Alabama, USA
US/MCWV Mont Chateau, West Virginia, USA
US/MIAR Mount Ida, Arkansas, USA
US/MNTX Cornudas Mountains, Texas, USA
US/MSO Missoula, Montana, USA
US/MVCO Mesa Verde, Colorado, USA
US/NATX Nacogdoches, Texas, USA
US/NEW Newport, Washington, USA
US/NHSC New Hope, South Carolina, USA
US/NLWA Neilton Lookout, Washington, USA
US/OGNE Ogallala, Nebraska, USA
US/PKME Peaks-Kenny State Park, Maine, USA
US/RLMT Red Lodge, Montana, USA
US/SCIA State Center, Iowa, USA
US/SDCO Great Sand Dunes National Park, Colorado, USA
US/TPNV Topopah Spring, Nevada, USA
US/TZTN Tazewell, Tennessee, USA
US/VBMS Vicksburg, Mississippi
US/WMOK Wichita Mountains, Oklahoma, USA
US/WRAK Wrangell Island, Southeastern Alaska, Alaska, USA
US/WUAZ Wupatki, Arizona, USA
US/WVOR Wild Horse Valley, Oregon, USA