M6.1 earthquake 151 km NNW of Jiangyou, China
A magnitude 6.1 earthquake struck 151 km NNW of Jiangyou, China on Sat, Aug 11, 1973, 3:15 PM GMT+8 (07:15 UTC), 33 km (21 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.1 (ms), strong
- Local time
- UTC
- 1973-08-11 07:15:39 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 32.995° N, 104.015° E
- Region
- China
- Strongest shaking
- VI, strong shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- VI, strong shaking
- Peak ground acceleration
- 12.9% of gravity
- Peak ground velocity
- 2.4 cm/s
- Map
- Automatic
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Depth from
- OPERATOR_ASSIGNED
- Stations used
- 97
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 3.1 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000032a (also filed as atlas19730811071537, iscgem757195). Read Wed, Sep 30, 2026, 2:12 PM UTC.