4.5

M4.5 Earthquake near Banda SeaJune 10, 2023

2023-06-10 23:32:58 UTC (2023-06-10) · approx. 8:32 AM UTC+9 local

MagnitudeM4.5(mb)
Time23:32 UTC8:32 AM UTC+9
Depth153.3 kmintermediate depth
Coordinates-6.635°, 129.851°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 10, 2023 at 23:32 UTC, a magnitude 4.5 intermediate depth earthquake struck near Banda Sea, at a depth of 153.3 km and coordinates -6.6353°, 129.8513°. This earthquake was detected by 43 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 312, placing it among routine seismic activity.

Physical scale: An earthquake of magnitude 4.5 releases seismic energy equivalent to roughly 85 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 767 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at -6.64°, 129.85°

Earthquake Details

Magnitude
4.5 mb
Depth
153.3 km
intermediate depth
Location
-6.6353°N
129.8513°E

Technical Information

Event ID
us7000k7pz
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Stations Used
43
Azimuthal Gap
47.0°
Min Station Distance
2.100°
RMS Residual
0.47 sec
Last Updated
2023-08-12 17:15:17 UTC

Common Questions

How strong was the magnitude 4.5 earthquake near Banda Sea?

The magnitude 4.5 earthquake that struck near Banda Sea on June 10, 2023 at 23:32 UTC had a depth of 153.3 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at -6.6353°, 129.8513°, which is near Banda Sea.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.5 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000k7pz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, June 10, 2023). M4.5 Earthquake near Banda SeaJune 10, 2023. Retrieved August 12, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000k7pz/