4.4

M4.4 Earthquake near Banda Sea — October 3, 2026

2026-10-03 14:49:40 UTC (3 hours ago) · approx. 11:49 PM UTC+9 local

MagnitudeM4.4(mb)
Time14:49 UTC≈ 11:49 PM UTC+9
Depth140.1 kmintermediate depth
Coordinates-6.463°, 130.170°
Felt byNo felt reports
Status✓ Reviewed by USGS

On October 3, 2026 at 14:49 UTC, a magnitude 4.4 intermediate depth earthquake struck near Banda Sea, at a depth of 140.1 km and coordinates -6.4633°, 130.1704°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at -6.46°, 130.17°

Earthquake Details

Magnitude
4.4 mb
Depth
140.1 km
intermediate depth
Location
-6.4633°N
130.1704°E

Technical Information

Event ID
us6000tzcv
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Stations Used
18
Azimuthal Gap
99.0°
Min Station Distance
6.410°
RMS Residual
1.30 sec
Last Updated
2026-10-03 16:56:44 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Banda Sea?

The magnitude 4.4 earthquake that struck near Banda Sea on October 3, 2026 at 14:49 UTC had a depth of 140.1 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 4.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.4 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000tzcv). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 3, 2026). M4.4 Earthquake near Banda Sea — October 3, 2026. Retrieved October 3, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tzcv/