4.7

M4.7 Earthquake 127 km SW of Buala, Solomon Islands — June 5, 2020

2020-06-05 10:34:04 UTC (2020-06-05) · approx. 9:34 PM UTC+11 local

MagnitudeM4.7(mb)
Time10:34 UTC≈ 9:34 PM UTC+11
Depth46.9 kmshallow crustal
Coordinates-8.829°, 158.665°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 5, 2020 at 10:34 UTC, a magnitude 4.7 shallow crustal earthquake struck 127 km SW of Buala, Solomon Islands, at a depth of 46.9 km and coordinates -8.8289°, 158.6647°.

Physical scale: An earthquake of magnitude 4.7 releases seismic energy equivalent to roughly 169 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.1 km — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at -8.83°, 158.66°

Earthquake Details

Magnitude
4.7 mb
Depth
46.9 km
shallow crustal
Location
-8.8289°N
158.6647°E

Technical Information

Event ID
us6000a6fn
Event Type
earthquake
Status
✓ Reviewed
Significance
340
Azimuthal Gap
58.0°
Min Station Distance
1.404°
RMS Residual
0.73 sec
Last Updated
2020-08-18 17:58:52 UTC

Common Questions

How strong was the magnitude 4.7 earthquake near Buala, Solomon Islands?

The magnitude 4.7 earthquake that struck 127 km SW of Buala, Solomon Islands on June 5, 2020 at 10:34 UTC had a depth of 46.9 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at -8.8289°, 158.6647°, which is 127 km SW of Buala, Solomon Islands.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.7 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us6000a6fn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, June 5, 2020). M4.7 Earthquake 127 km SW of Buala, Solomon Islands — June 5, 2020. Retrieved August 18, 2020 from https://www.earthquaketracker.org/earthquakes/event/us6000a6fn/