4.7

M4.7 Earthquake 118 km WSW of Shihezi, China — August 3, 2020

2020-08-03 22:30:44 UTC (2020-08-03) · approx. 4:30 AM UTC+6 local

MagnitudeM4.7(mb)
Time22:30 UTC≈ 4:30 AM UTC+6
Depth10.0 kmshallow crustal
Coordinates44.070°, 84.592°
Felt byNo felt reports
Status✓ Reviewed by USGS

On August 3, 2020 at 22:30 UTC, a magnitude 4.7 shallow crustal earthquake struck 118 km WSW of Shihezi, China, at a depth of 10.0 km and coordinates 44.0699°, 84.5924°.

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 44.07°, 84.59°

Earthquake Details

Magnitude
4.7 mb
Depth
10.0 km
shallow crustal
Location
44.0699°N
84.5924°E

Technical Information

Event ID
us6000b8wj
Event Type
earthquake
Status
✓ Reviewed
Significance
340
Azimuthal Gap
44.0°
Min Station Distance
3.169°
RMS Residual
0.97 sec
Last Updated
2020-10-10 17:11:12 UTC

Common Questions

How strong was the magnitude 4.7 earthquake near Shihezi, China?

The magnitude 4.7 earthquake that struck 118 km WSW of Shihezi, China on August 3, 2020 at 22:30 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 44.0699°, 84.5924°, which is 118 km WSW of Shihezi, China.

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: us6000b8wj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, August 3, 2020). M4.7 Earthquake 118 km WSW of Shihezi, China — August 3, 2020. Retrieved October 10, 2020 from https://www.earthquaketracker.org/earthquakes/event/us6000b8wj/