Earthquake Today in Arunachal Pradesh: A series of four earthquakes, including a 5.1 magnitude earthquake, struck Upper Siang district of Arunachal Pradesh within less than 24 hours on Thursday, according to the National Center for Seismology (NCS).
The major tremor was recorded in the early morning hours, followed by an aftershock. Officials said that no immediate reports of loss of life or property damage have been received so far.
The northeastern region of India remains highly vulnerable to seismic activity due to its location in Seismic Zone-V, one of the most earthquake-prone zones in the country.
Earthquake Today in Arunachal Pradesh: What Happened?
A 5.1 magnitude earthquake struck Upper Siang district of Arunachal Pradesh at around 5:45 am on Thursday.
According to the NCS, the earthquake occurred at a depth of 11 kilometres, with the epicentre located in the Upper Siang region.
Before the main earthquake, three smaller tremors were recorded in the area, indicating a sequence of seismic activity.
The earthquake sequence included:
- Magnitude 2.8 tremor at 3:40 am
- Magnitude 3.2 earthquake at 3:55 am
- Magnitude 2.8 tremor at 4:34 am
- Magnitude 5.1 main earthquake at 5:45 am
- Magnitude 3.5 aftershock at 7:17 am
What Was the Magnitude of the Arunachal Pradesh Earthquake Today?
The main earthquake recorded in Upper Siang had a magnitude of 5.1 on the Richter scale.
The earthquake was classified as a moderate tremor. However, because it occurred in a highly seismic region, authorities continue to monitor the situation for further activity.
An aftershock measuring 3.5 magnitude was recorded after the main earthquake.
Which Areas Were Affected by the Arunachal Pradesh Earthquake Today?
The earthquake was reported in:
- Upper Siang district of Arunachal Pradesh
- Areas surrounding Pangin
- Nearby parts of the Eastern Himalayan region
No major damage has been reported from the affected areas so far.
Authorities are monitoring local conditions and checking for any impact on infrastructure or public safety.
Where Was the Epicentre of the Arunachal Pradesh Earthquake?
According to the National Center for Seismology, the epicentre of the earthquake was located:
- 116 km north-northwest of Pangin
- Latitude: 29.124° N
- Longitude: 94.856° E
- Depth: 11 kilometres
The shallow depth of the earthquake means tremors could be felt strongly in nearby areas.
Was a Tsunami Alert Issued After the Arunachal Pradesh Earthquake?
No, no tsunami alert has been issued after the Arunachal Pradesh earthquake.
The earthquake occurred inland in the Himalayan region and was not linked to an undersea seismic event that could generate tsunami waves.
Residents were advised to remain alert and follow official updates from authorities.
Are Earthquakes Common in Arunachal Pradesh?
Yes, earthquakes are relatively common in Arunachal Pradesh and the wider Northeast region.
The state falls under Seismic Zone-V, which is considered the highest-risk earthquake zone in India.
The region experiences frequent seismic activity due to complex fault systems beneath the Eastern Himalayas.
What Should You Do During an Earthquake?
During an earthquake, people should follow safety measures:
Do’s:
- Stay calm and avoid panic
- Drop, cover, and hold under a strong table or furniture
- Move away from windows and heavy objects
- Stay outdoors away from buildings if you are outside
- Follow official safety instructions
Don’ts:
- Do not use elevators during an earthquake
- Do not run outside during strong shaking
- Do not stand near electric poles or damaged structures
- Do not spread unverified information
Earthquake Today in Arunachal Pradesh: Emergency Helpline Numbers
In case of emergencies, residents can contact:
- National Emergency Number: 112
- Police Emergency: 100
- Fire and Rescue Services: 101
People should report any damage or safety concerns to local authorities.
Arunachal Pradesh Witnesses Multiple Tremors Within Hours
A 5.1 magnitude earthquake and four seismic events were recorded in Arunachal Pradesh’s Upper Siang district within less than 24 hours. While no casualties or major damage have been reported, authorities continue to monitor the situation due to the region’s high seismic sensitivity.
Residents are advised to stay informed and follow earthquake safety guidelines.
Disclaimer: Earthquake details are based on preliminary seismic data and official reports. Magnitude, depth, epicentre, tsunami information, and impact assessments may be revised as additional information becomes available.
