Earth Changes
Yuri Fialko, of the Scripps Institution of Oceanography at La Jolla, California, said that given average annual movement rates in other areas of the fault, there could be enough pent-up energy in the southern end to trigger a cataclysmic jolt of up to 10 meters (32 ft).
The tremor was centered 80 kilometers (50 miles) underground in Chiba, east of Tokyo. It registered 3 on the Japanese agency's seismic intensity scale, the agency reported on its Web site.
The latest outbreak is at poultry farms in the northern province of Shanxi.
The official Xinhua news agency reported Monday the local government has quarantined the area and experts and veterinarians have started disinfection and culling.
Around 100 square kilometres (40 square miles) and an estimated 76,000 people were affected in seven sub-districts of the northeastern Sylhet region, said district relief officer Mohammed Mosao-Ir on Friday.
Some 500 people were forced to leave their homes in the southeastern Polish town of Jaslo, mayor Andrzek Czarnecki said on Polish television station TVP.
Several farms and thousands of hectares of agricultural land were flooded when rivers burst their banks.
Two women were killed after a coconut trees uprooted by the heavy rains fell on them and a man was killed when a tree landed on a passenger bus in Kerala, Press Trust of India reported.
Elsewhere in the state, hundreds of families were moved to relief camps as villages in low-lying districts were flooded after the monsoon hit Friday, a week earlier than expected PTI said.
Large quantities of aid started flowing into affected areas, and the UN spoke of "enormous progress" being made.
But many survivors spent a fourth night without shelter or supplies, as congested roads hampered access to more remote areas.
Four possible future climate scenarios for 2050 presented by the official Dutch Meteorological Institute (KNMI) show global warming continuing apace and sea levels rising.
For the Netherlands, the next four and a half decades will bring milder but wetter winters and drier summers interspersed with sudden extreme rainfall.