M6.1 earthquake 13 km S of Hashtpar, Iran
A magnitude 6.1 earthquake struck 13 km S of Hashtpar, Iran on Sat, Nov 4, 1978, 7:22 PM GMT+4 (15:22 UTC), 34 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 (mb), strong
- Local time
- UTC
- 1978-11-04 15:22:19 UTC
- Depth
- 34.0 km (21.1 mi), shallow
- Epicenter
- 37.674° N, 48.901° E
- Region
- Iran
- 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
- 12.8% of gravity
- Peak ground velocity
- 2.5 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
- CONSTRAINED_BY_DEPTH_PHASES
- Stations used
- 275
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 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 usp0000x8y (also filed as gcmtb110478a, gcmt19781104152219, atlas19781104152219, iscgem673490). Read Tue, Sep 22, 2026, 10:00 AM UTC.