M4.2 Earthquake 276 km WSW of Tual, Indonesia — November 26, 2021
2021-11-26 20:22:11 UTC (2021-11-26) · approx. 5:22 AM UTC+9 local
On November 26, 2021 at 20:22 UTC, a magnitude 4.2 intermediate depth earthquake struck 276 km WSW of Tual, Indonesia, at a depth of 146.5 km and coordinates -6.1918°, 130.3148°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
130.3148°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.2 earthquake near Tual, Indonesia?
The magnitude 4.2 earthquake that struck 276 km WSW of Tual, Indonesia on November 26, 2021 at 20:22 UTC had a depth of 146.5 km. For context, this was a light earthquake commonly felt near the epicenter.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.2 earthquakes can continue for several days and gradually diminish over time.
Actions
Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000g88g). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, November 26, 2021). M4.2 Earthquake 276 km WSW of Tual, Indonesia — November 26, 2021. Retrieved February 5, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000g88g/