This page summarizes earthquakes in Arunachal Pradesh (India). The most recently recorded event was a magnitude M2.8 earthquake near Niausa on 2026-08-19 18:26:09 UTC. All event lists and map markers are limited to the last 30 days.
Arunachal Pradesh is a state in northeast India. It was known as the North-East Frontier Agency until 1972, after which it became a union territory under the name Arunachal Pradesh. It became a state on 20 February 1987. Itanagar is its capital and largest town.
In 2026, Arunachal Pradesh recorded 53 earthquakes within India. The average magnitude was M3.51. The strongest event reached M5.4.
Based on the number of recorded earthquakes in 2026, Arunachal Pradesh is currently among the Top 5 most active regions in India (rank #4 by count).
Considering the strongest recorded event in 2026, Arunachal Pradesh is among the Top 5 strongest regions in India (rank #1 by max magnitude).
Located on the Eurasia Plate.
