BREAKING: Initial reports of a 7.7-magnitude quake felt across the region.
The USGC's programme filters out tweets with more than seven words and tweets containing links.
Tremors felt in Leicester and Peterborough as 2.8-magnitude earthquake hits east Midlands on 22 September.
Once-a-century giant wave would threaten 130 million people living on the coast.
Deformed species of daisies pictured near Fukushima crash site, four years after nuclear disaster.
Nepal authorities insist the damaged food be destroyed rather than returned to suppliers.
Sounds previously believed to have been magma seeping through the Earth's crust
British woman Eleanor Hawkins jailed for stripping on a sacred mountain in Malaysia is set to return home to Britain.
She was freed by the judge after time already served in prison and will return home.
Emil Kaminski's expletive ridden messages antagonised authorities over Mt. Kinabalu naked photos.
The 23-year-old Derby native entered the plea at Kota Kinabalu Magistrates' Court in Malaysia.
The 23-year-old is one of four Westerners being held by Malaysian authorities.
Malaysian police looking for six other tourists from the same group.
Officials attack 10 foreigners who 'showed disrespect to the sacred mountain' by stripping naked.
12-year-old schoolgirl from Singapore and believed to have died on Mount Kinabalu.
Nepali army recovers charred bodies of six US marines and two Nepali soldiers near helicopter crash site.
US Marine helicopter providing assistance after the second Nepal earthquake has gone missing in Charikot.
Pacific Tsunami Warning Center says high waves could strike coastal regions of Papua New Guinea.
EU authorities confirm 1,000 Europeans, mostly Himalayan trekkers, still missing.
A tsunami warning was issued along the coast of the quake's epicentre, but was later lifted.
True extent of Himalayan disaster yet to unfold as rural areas are inaccessible.
Avalanche survivors recall nightmare during final moments of snow and ice thundering down on Everest base camp.