Why is Puerto Rico having so many earthquakes?
New York Times: Tremors a reminder that the Caribbean is an active seismic zone.
New York Times: Tremors a reminder that the Caribbean is an active seismic zone.
A 6.6-magnitude earthquake struck Puerto Rico before dawn today.
The equipment is used to measure tectonic activity.
They're the size of a washing machine, on steel frames, and have large yellow floats.
The quake hit 105km northeast of Whangamata.
NZ 2010-2019: Quakes, hatred and a tragedy in the mine. But also, new life and new hope.
Closing a "difficult decision" but public safety is paramount, council says.
A 2012 report put Wellington's Interislander arrivals terminal at just 23 per cent of NBS.
GeoNet reports the earthquake struck 40 kilometres south-east of Turangi.
Public welcomed back to explore remarkable history of island fortress.
The 6.4 magnitude quake was felt across the southern Balkans early Tuesday.
The quake struck at 5.34am, according to GeoNet.
Magnitude 7.4 quake between two islands in the northwest of Indonesia.
Commission has offered a formal apology for its handling of quake claims in Canterbury.
Levin District Court is closing indefinitely for earthquake strengthening.
The US Geological Survey said the quake's epicentre was at a depth of 10km.
Hidden faults and evidence of past shakes prompt a rethink of Hamilton's earthquake risk.
Quake knocked out power and sent people evacuating homes and businesses.
Disaster officials have warned the effects will be felt far and wide.
The building is not earthquake prone but tenants still don't know its exact NBS rating.
New Plymouth residents have been shaken by a short, sharp earthquake this morning.
A vast lump of soft rock beneath Gisborne explains East Coast's slow sway in big quakes.
At least one person dead and dozens injured after shallow quake.
Kiwi scientists say study's findings need to be treated with caution.
People as far away as Nelson reported feeling the quake.
More than 60 earthquakes have been recorded in the Wairoa District.
Alan Reay says he's haunted by CTV building collapse but did not cause it.
An intriguing discovery may prompt a rethink over how scientists calculate seismic hazard.
A shallow 5.4 magnitude earthquake has struck 30km east of Wairoa.