4.9

M4.9 Earthquake 197 km N of Metinaro, Timor LesteNovember 28, 2021

2021-11-28 13:51:16 UTC (2021-11-28) · approx. 9:51 PM UTC+8 local

MagnitudeM4.9(mb)
Time13:51 UTC9:51 PM UTC+8
Depth537.9 kmdeep-focus
Coordinates-6.771°, 125.431°
Felt byNo felt reports
Status✓ Reviewed by USGS

On November 28, 2021 at 13:51 UTC, a magnitude 4.9 deep-focus earthquake struck 197 km N of Metinaro, Timor Leste, at a depth of 537.9 km and coordinates -6.7714°, 125.4315°.

Physical scale: An earthquake of magnitude 4.9 releases seismic energy equivalent to roughly 338 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.4 km — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at -6.77°, 125.43°

Earthquake Details

Magnitude
4.9 mb
Depth
537.9 km
deep-focus
Location
-6.7714°N
125.4315°E

Technical Information

Event ID
us7000fxr9
Event Type
earthquake
Status
✓ Reviewed
Significance
369
Azimuthal Gap
32.0°
Min Station Distance
3.180°
RMS Residual
0.75 sec
Last Updated
2022-02-05 23:04:27 UTC

Common Questions

How strong was the magnitude 4.9 earthquake near Metinaro, Timor Leste?

The magnitude 4.9 earthquake that struck 197 km N of Metinaro, Timor Leste on November 28, 2021 at 13:51 UTC had a depth of 537.9 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at -6.7714°, 125.4315°, which is 197 km N of Metinaro, Timor Leste.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.9 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000fxr9). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 28, 2021). M4.9 Earthquake 197 km N of Metinaro, Timor LesteNovember 28, 2021. Retrieved February 5, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000fxr9/