An earthquake measuring 6. 1 on the Richter scale struck Sindhupalchowk in the wee hours of Friday, with its epicenter at Bhairab Kunda of the district.

According to the National Earthquake Monitoring and Research Center, the quake was recorded at 2. 51 am.

The tremor was also felt in Kathmandu Valley.

No immediate reports of damage or casualties have been received.