HARP
HAARP, Gakona, AK, USA
Operated by: Alaska Earthquake CenterLatitude: 62.3987 N
Longitude: -145.1568 W
Elevation: 1906.1 feet (581 meters)
Installed: 2015
Instrumentation at this station includes:
broadband seismometer
meteorological package
Infrasound sensor
This site is located at the University of Alaska Fairbanks HAARP facility. It was installed in 2002 to monitor aftershock activity of the M7.9 Denali Fault Earthquake. It was upgraded to a 20-foot-deep borehole in 2004. In 2015 the instrument was replaced through the USArray project.
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