Earth Changes
The magnitude 3.1 earthquake centered 16 miles underground. According to the U.S. Geological Survey, earthquakes classified as minor occur between the magnitude of 3 and 3.9 on the Richter scale.
A 911 dispatcher in Williamsburg said no damage or injuries had been reported by Wednesday.
According to the University of the West Indies (UWI) Seismic Unit, the preliminary location of the quake was 11.30°N, 61.48°W. The earthquake's focal depth was recorded at 23km with a magnitude of 3.6.
While local media reported no structural damage, the effects of the earthquake were felt in Diego Martin, Champs Fleurs, St. Augustine, Tunapuna, Port-of-Spain, Woodbrook and Morvant.
They are now crossing into neighbouring Guinea, and the UN Food and Agriculture Organization (FAO) warns that in two to three weeks they will turn into moths that can fly hundreds of kilometres and could spread across west Africa, worsening food shortages in the region.
"The species is so far unknown," FAO entomologist Winfred Hammond told New Scientist from Accra in Ghana, where Liberian specimens were being flown for analysis.
The magnitude-4.2 earthquake shook in the Pacific Ocean at 12:41 a.m. about 40 miles south of Avalon and 60 miles off the coast of San Diego, said seismologist Randy Baldwin of the U.S. Geological Survey.
The tremor measuring 5.4 on the Richter Scale was felt at 02:00 hrs (IST) at latitude 13.7 degree north and longitude 92.9 degree east, the Met department said.
Her common-law husband, suffering from hypothermia and starving, was found propped up against her body, with an array of weapons spread in a half circle in front of him, authorities said.

A Nonggang babbler is seen in southwestern China's Guangxi in December 2008. A new species of the fist-sized, babbler bird has been found in network of underground caves in China, raising the prospect the country could become a hot spot for other new discoveries, a conservation group said Thursday, Jan. 29, 2009.
Ornithologists Zhou Fang and Jiang Aiwu first spotted the dark brown bird with white specks on its chest in 2005 and have since confirmed its identity as an undescribed species. They named it the Nonggang babbler, or Stachyris nonggangensis, for the region in China where it was found.
A formal description was published last year in The Auk, which is the quarterly journal of the Virginia-based American Ornithologists' Union.
"This is exciting evidence that there could be many more interesting discoveries awaiting ornithologists in China," said Birdlife International's Nigel Collar, which announced the discovery.
First UK supermarket chain - and Britain's biggest farmer - to prohibit chemicals implicated in the death of over one-third of British bees
The Co-op today became the first UK supermarket to ban the use of a group of pesticides implicated in billions of honeybee deaths worldwide.
It is prohibiting suppliers of its own-brand fresh produce from using eight pesticides that have been connected to honeybee colony collapse disorder and are already restricted in some parts of Europe.
The Co-op said it will eliminate the usage of the neonicotinoid family of chemicals where possible and until they are shown to be safe. The Co-op has over 70,000 acres of land under cultivation in England and Scotland, making it the largest farmer in the UK. Since 2001, it has already prohibited the use of 98 pesticides under its pesticide policy.
Once again, we look at the available data, now updated to the end of 2004.
Once again, we find the claims to be dead flat wrong. Click on the following thumbnails to view the full size images in a new browser window.
Note: subsequent to NASA's server upgrade the correct URL for zonal temperature anomalies is here.
The U.S. Geological Survey said three quakes of magnitudes ranging from 2 to 2.8 occurred between 1 a.m. and 5:09 a.m. a few miles east of Walnut Ridge and 85-90 miles northwest of Memphis, Tenn., the largest population center nearby.
That magnitude is considered barely strong enough to be felt on the earth's surface and too weak to cause serious damage.
The New Madrid Seismic Zone, which includes northeast Arkansas, produces numerous small earthquakes each year.