manu'a eathquakes

A broadband seismometer being installed on Ta‘u island
Honolulu, HAWAII — The Ofu-Olosega Islands volcano has been ruled out as the source of the ongoing Manuʻa Islands earthquake swarm, according to the USGS’ Hawaiian Volcano Observatory's latest notice. Data from seismometers installed in the Manuʻa Islands this past week confirms that the ongoing...