The quake, with its epicentre near Wazirpur in northeast Delhi, occurred at 1.26 pm at a shallow depth of 5 km, said JL Gautam, Head (Operations) at NCS, an institute under the Ministry of Earth Sciences.
Prime Minister Narendra Modi took stock of the damage caused by the earthquake in eastern India and has spoken to the chief ministers of Bihar, Assam and Sikkim, government sources said.
Prime Minister Narendra Modi assured Mizoram Chief Minister Zoramthanga of all possible support from the Centre after the earthquake hit the northeastern state.
The epicentre of the quake, measuring 6.1 on the Richter scale, was Afghanistan-Tajikistan border and it occurred at 4.01 pm.
An earthquake, which hit Myanmar, triggered tremors in parts of Kolkata, Guwahati, Patna, Bhubaneswar and, also, Delhi.
There were no reports of loss of property or life.
A series of six tremors of moderate to severe intensity within a month in the Northeast has led seismological experts to warn of a higher magnitude earthquake in the region. Noted scientist Prof S K Sarmah, who has conducted intensive research on the seismological trends in the Northeast, said studies on earthquake patterns indicated that strain had been building up in some parts of the region.
A medium-intensity earthquake measuring 3.0 magnitude on the Richter scale hit the national capital early on Friday.
This comes just a day after another tremor, with a 6.4 magnitude, jolted the state on Thursday.
The labs are being set up as part of the Mission Mode Project on Seismology under the Tenth Plan.
According to the National Centre for Seismology, the epicentre of the temblor which occurred at 1439 hrs was in Dhalai district in Tripura at a depth of 28 km.
People spent a sleepless night as a series of aftershocks shook Assam after a strong 6.4 magnitude earthquake caused extensive damage to buildings.
The northeastern region on Sunday experienced the biggest earthquake in 20 years.
The earthquake had a depth of 10 kilometres, measuring 4.4 on Richter scale.
A high-intensity earthquake hit the Central Asian country of Tajikistan on Monday, tremors of which were felt in parts of north India, including Delhi and Kashmir.
A major earthquake measuring 7.8 on the richter scale rocked the Iran-Pakistan border on Tuesday, tremors of which were experienced in North India, including New Delhi, Haryana, Rajasthan, Punjab and Gujarat.
A major earthquake measuring 7.8 on the richter scale rocked the Iran-Pakistan border on Tuesday, tremors of which were experienced in North India, including New Delhi, Haryana, Rajasthan and Punjab.
An earthquake of moderate intensity today rocked the entire north eastern region, but there was no report of any injury to people or damage to property.
An earthquake of moderate intensity shook Assam and rest of the north-east on Friday. But there was no immediate report of any casualty or damage to properties. The quake measuring 5.4 on the Richter Scale, with its epicenter in Tezpur district, struck at 6.11 pm, said R F Dattatreya of the Meteorological Department in Delhi. He said the quake was of "moderate" intensity.
According to the US Geological Survey, the epicentre of the quake was Guerrero region, located 186 kilometres from Acapulco city.
An earthquake of 5.9 magnitude rocked southern Philippines on Friday, causing widespread panic and injuring at least 23 people in different incidents, including a stampede.
An earthquake, measuring 5 on the Richter Scale, jolted many parts of Gujarat in the wee hours of Thursday, but there were no reports of damage to property or loss of life. A moderate earthquake was experienced on Wednesday, which had its epicenter at 26 km South South-East of Dholavira in Kutch district. Tremors were felt in Bhuj, Rapar, Bhavnagar, Jamnagar and Ahmedabad cities too, according to officials of the seismological department.
An earthquake measuring 5.9 in the Richter Scale rocked the entire Northeastern region for a few seconds at around 8.47 am on Monday morning. There was, however, no report of any major damaged due to the earthquake which has its epicenter somewhere in Myanmar, according to initial information received.
Rescuers scrambled to find survivors in quake-hit central Philippines on Tuesday but a series of powerful aftershocks hampered their efforts as President Ninoy Aquino appealed for calm, a day after a 6.8 temblor shook the country killing over 40 people.
An earthquake measuring 4.9 on the Richter scale rocked parts of West Bengal in the early hours of Wednesday, the meteorological department said in Kolkata.
The epicenter of the quake was Sonitpur and the quake occurred at 7.51 am at a depth of 17 kilometres, it said.
15 people were injured in Kathmandu as people ran away from their houses in panic during the tremor, according to the home ministry spokesperson.
Tremors were felt in several parts of North India, especially in Jammu and Kashmir, after an earthquake of 6.5 magnitude rocked the Hindukush region in Afghanistan. Mild tremors were also felt in parts of New Delhi.
The epicentre of the quake, which took place at 7.24 pm, was located at the Indo-Myanmar border in Manipur, the Central Seismological Observatory in Shillong said.
The tremors of the quake, which occurred at 1431 hours IST, were felt in Manipur and Nagaland.
According to a senior scientist at the Institute of Seismological Research, the epicentre of the earthquake was 30 km north east of Radhanpur taluka in the district.
The quake measuring 5.7 on the Richter scale struck at 1.09 am with the epicentre on Latitude 20.4 degrees north and Longitude 94.8 degree east. The epicentre of the quake was in Myanmar, the Regional Seismological Centre at Shillong said.
Researchers in the United States have carried out a study and found that material in part of the planet's lower mantle has unusual electronic characteristics, which make sound propagate more slowly, suggesting it is softer.
Thousands of Chinese troops and medical teams have been dispatched to the worst-affected Sichuan province. The Sichuan provincial seismological bureau said more than 1,180 aftershocks up to magnitude six on the Richter scale have been recorded as of 5 am (local time) on Tuesday.
Rescue teams on Monday deployed specially trained dogs from India, France and Spain for locating victims buried under tonnes of debris following the devastating earthquake in Nepal.
The earthquake was the most powerful recorded in Mexico in a hundred years and sent people running out on to the streets of Mexico City.
A powerful earthquake measuring 6.8 on the richter scale and epicentred in Myanmar on Wednesday shook several parts of east and northeast India.
At least 30 people were killed in a landslide triggered by the continuous rainfall that has buried six villages in Nepal's mountainous northeast.
Taking a lesson from last year's tsunami disaster, sensors are being planted in the seabed to record seismological changes, according to the Indian Space Research Organisation.