4.9

M4.9 Earthquake near Banda SeaAugust 5, 2026

2026-08-05 03:16:07 UTC (1 hour ago) · approx. 12:16 PM UTC+9 local

MagnitudeM4.9(mb)
Time03:16 UTC12:16 PM UTC+9
Depth235.0 kmintermediate depth
Coordinates-6.499°, 128.935°
Felt byNo felt reports
Status✓ Reviewed by USGS

On August 5, 2026 at 03:16 UTC, a magnitude 4.9 intermediate depth earthquake struck near Banda Sea, at a depth of 235.0 km and coordinates -6.4991°, 128.9345°. This earthquake was detected by 52 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 369, placing it among routine seismic activity.

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 -6.50°, 128.93°

Earthquake Details

Magnitude
4.9 mb
Depth
235.0 km
intermediate depth
Location
-6.4991°N
128.9345°E

Technical Information

Event ID
us6000ti6f
Event Type
earthquake
Status
✓ Reviewed
Significance
369
Stations Used
52
Azimuthal Gap
80.0°
Min Station Distance
2.188°
RMS Residual
0.76 sec
Last Updated
2026-08-05 03:30:46 UTC

Common Questions

How strong was the magnitude 4.9 earthquake near Banda Sea?

The magnitude 4.9 earthquake that struck near Banda Sea on August 5, 2026 at 03:16 UTC had a depth of 235.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at -6.4991°, 128.9345°, which is near Banda Sea.

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: us6000ti6f). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 5, 2026). M4.9 Earthquake near Banda SeaAugust 5, 2026. Retrieved August 5, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000ti6f/