M3.5 earthquake 5 km WNW of ?lyasl?, Turkey
A magnitude 3.5 earthquake struck 5 km WNW of ?lyasl?, Turkey on Fri, Jul 26, 1991, 7:39 AM GMT+3 (04:39 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M3.6 17 km SE of Demirci, Turkey. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.5 (Md, duration), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1991-07-26 04:39:26 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 38.629° N, 29.150° E
- Region
- Turkey
- 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
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 2 in the 60 days after this one and 11 in the 30 days before it.
After
- 2.926 km W of Emet, Turkey · 12850 days ago · 10 km deep · 82 km away
- 3.617 km SE of Demirci, Turkey · 12844 days ago · 10 km deep · 46 km away
Before
- 3.15 km ENE of Honaz, Turkey · 12856 days ago · 10 km deep · 96 km away
- 3.421 km W of Emet, Turkey · 12858 days ago · 10 km deep · 80 km away
- 3.024 km NNW of Simav, Turkey · 12860 days ago · 10 km deep · 77 km away
- 3.115 km NNE of Gediz, Turkey · 12860 days ago · 10 km deep · 60 km away
- 2.912 km W of Dumlup?nar, Turkey · 12863 days ago · 10 km deep · 65 km away
- 3.111 km NNE of Honaz, Turkey · 12864 days ago · 10 km deep · 89 km away
- 3.2Western Turkey · 12864 days ago · 10 km deep · 10 km away
- 3.119 km NE of ?aphane, Turkey · 12865 days ago · 10 km deep · 62 km away
- 3.522 km NW of Dumlup?nar, Turkey · 12867 days ago · 10 km deep · 70 km away
- 3.519 km NW of Dumlup?nar, Turkey · 12867 days ago · 10 km deep · 71 km away
- 3.06 km SW of K?z?lören, Turkey · 12879 days ago · 10 km deep · 95 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0004un7. Read Sat, Oct 3, 2026, 3:38 AM UTC.