Strong earthquake hits parts of western Indonesia

(AP)—A strong undersea earthquake has hit parts of western Indonesia, but no tsunami warning was issued and there have been no immediate reports of damage or casualties.

Moderately strong quake hits eastern Indonesia

(AP)—A moderately strong earthquake has hit eastern Indonesia, causing panic among residents, but there were no immediate reports of damage or injuries. No tsunami warning was issued.

Strong earthquake hits off El Salvador coast

(AP)—A strong magnitude-7.4 earthquake struck off the coast of El Salvador and a tsunami warning was issued but there were no immediate reports of damages or injuries, authorities said early Monday.

NASA tests GPS monitoring system for big U.S. quakes

(Phys.org) -- The space-based technology that lets GPS-equipped motorists constantly update their precise location will undergo a major test of its ability to rapidly pinpoint the location and magnitude of strong earthquakes ...

Asian tsunami warnings test post-2004 systems

Giant quakes off Indonesia caused panic but little damage, in a successful test of warning systems and evacuation plans introduced after the catastrophic 2004 Asian tsunami, experts said Thursday.

Strong quakes rattle remote Antarctica

Two strong earthquakes 40 minutes apart rocked the remote South Orkney Islands in Antarctica on Sunday, experts from the US Geological Survey said.

Indian Ocean tsunami alert system to be tested on Oct 12

Nearly two dozen countries next Wednesday will take part in a full-scale test of the Indian Ocean's tsunami alert system, using the 2004 Sumatra quake as the basis for the exercise, UNESCO said on Thursday.

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