GHO
Gloryhole, AK, USA
Operated by: Alaska Earthquake CenterLatitude: 61.771 N
Longitude: -148.926 W
Elevation: 3385.8 feet (1032 meters)
Installed: 1984
Instrumentation at this station includes:
broadband seismometer
strong motion seismometer
GHO sits on the southern flank of Eska Mountain, near Gloryhole Creek and about four miles north of Sutton-Alpine. The station was originally installed in 1984 and modernized in 2011 as part of the American Recovery and Reinvestment Act-funded upgrade to the Advanced National Seismic System. In 2021 the vault was replaced with a USArray-style borehole and new sensor. We also added a GNSS receiver. This site is generously hosted by our partners at the Alaska Department of Natural Resources.
The Last 24-Hours
UTC times are 9 hours ahead of Alaska time (8 hrs during daylight savings). Seismogram view is courtesy of the IRIS Data Management Center. For additional views of this stations data:
4-day seismogramlong-term spectogram
noise PDF viewer