Iran earthquakes

M4.7 earthquake 83 km NE of Tabas, Iran

A magnitude 4.7 earthquake struck 83 km NE of Tabas, Iran on Sun, Sep 17, 1978, 4:43 PM GMT+4 (12:43 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M4.9 11 km N of Tabas, Iran. This one was a foreshock.

Boshrūyeh forecast More in Iran

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude: 4.7 (mb), light
Local time: Sun, Sep 17, 1978, 4:43 PM GMT+4
UTC: 1978-09-17 12:43:25 UTC
Depth: 33.0 km (20.5 mi), shallow
Epicenter: 34.120° N, 57.576° E
Region: Iran
Tsunami flag: No
Status: Reviewed by a seismologist

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: 44

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.7 and up: 12 in the 60 days after this one and 6 in the 30 days before it.

After

Before

Earthquakes today Iran earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0000wkj (also filed as iscgem676862). Read Tue, Sep 22, 2026, 11:32 PM UTC.