Morning Jolt Rocks Nagaon
At 4:23 a.m. IST on Tuesday, October 6, the National Centre for Seismology (NCS) logged a magnitude‑4.5 earthquake beneath Assam’s Nagaon district.
Depth and Epicenter Details
The seismic event originated roughly 33 km below the earth’s surface, pinpointed at latitude 26.428° N and longitude 93.060° E.
Impact on Residents
The sudden shaking awoke locals, but authorities confirm that no injuries or structural damage have been reported. NCS classified the event as a reviewed earthquake, verifying its magnitude, depth and coordinates.
Earlier Tremor in Himachal Pradesh
Two days earlier, a separate quake was recorded in Himachal Pradesh’s Una district at 11:48 p.m. on October 4. The NCS measured it at magnitude 2.5, emanating from a shallow depth of about 9 km.
Like the Nagaon event, the Una tremor caused no casualties or damage to property.
Looking Ahead
These recent shakes underline the importance of continuous seismic monitoring in India’s northeastern region. Officials will keep a close watch and provide updates if any further effects are observed.



