Earthquakes by city Turkey 100 km

Seismic city profile

Earthquake in Gebze today

Gebze, Turkey: 132 earthquakes of magnitude 4.0+ detected within 100 km.

Population

281,436

Residents in the indexed city record.

Earthquakes

132

Earthquakes at M4.0+ nearby.

Max magnitude

7.6

Strongest recorded event in the current radius.

Timezone

Europe/Istanbul

Coordinates 40.803, 29.431

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2025-07-02 10:57 UTC

Strongest nearby event

M 7.6

İzmit, Turkey

1999-08-17 00:01 UTC

Updated today

Earthquake in Gebze today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Gebze.

No M4.0+ event has been observed in the last 30 days around Gebze.

The strongest earthquake recorded near Gebze reached magnitude 7.6 on 1999-08-17 00:01 UTC, near İzmit.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Gebze today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Gebze.

When was the last earthquake near Gebze?

The last nearby earthquake was recorded on 2025-07-02 10:57 UTC.

What is the strongest earthquake recorded near Gebze?

The strongest earthquake recorded near Gebze reached magnitude 7.6 on 1999-08-17 00:01 UTC, near İzmit.

Map

Earthquakes within 100 km of Gebze

The map centers on Gebze and highlights the most recent earthquakes detected within 100 km.

Average magnitude

4.5

Average depth

11.9 km

Timeline

Recent seismic activity

Latest 2 events shown

UTC	Magnitude	Region	Depth
2025-07-02 10:57	M 4.2	Yalova Turkey	10.0 km
2025-07-01 09:57	M 4.0	Bursa Turkey	10.0 km

Monthly profile

Recent monthly trend

2025-07 2 events

Historic snapshot

Earthquakes history

Strongest years

1999 M 7.6 max · 49 earthquakes 1943 M 6.4 max · 1 earthquakes 1963 M 6.1 max · 1 earthquakes 1948 M 5.7 max · 1 earthquakes 1967 M 5.7 max · 3 earthquakes

Year	Max magnitude	Earthquakes
2025	M 5.0	8
2023	M 5.1	2
2022	M 4.2	1
2020	M 4.4	1
2019	M 4.3	1
2018	M 4.3	2
2016	M 4.4	3
2015	M 4.4	1
2014	M 4.3	2
2013	M 4.1	1
2011	M 4.5	3
2010	M 4.3	2
2008	M 4.3	2
2007	M 4.0	1
2006	M 5.0	2
2004	M 4.4	2
2003	M 4.1	1
2000	M 4.6	3
1999	M 7.6	49
1997	M 4.1	1
1995	M 4.1	1
1994	M 4.0	2
1993	M 4.8	1
1991	M 4.8	3
1989	M 4.1	1
1988	M 4.5	1
1987	M 4.3	2
1986	M 4.1	2
1985	M 4.7	2
1984	M 4.8	3
1983	M 5.1	7
1982	M 4.5	3
1981	M 4.6	3
1978	M 4.2	1
1976	M 4.0	1
1974	M 4.2	1
1973	M 4.2	1
1967	M 5.7	3
1963	M 6.1	1
1959	M 5.2	1
1957	M 5.3	1
1953	M 5.7	1
1948	M 5.7	1
1943	M 6.4	1