Earthquakes by city Turkey 100 km
Seismic city profile

Earthquake in Istanbul today

Istanbul, Turkey: 114 earthquakes of magnitude 4.0+ detected within 100 km.

Population
14,804,116
Residents in the indexed city record.
Earthquakes
114
Earthquakes at M4.0+ nearby.
Max magnitude
7.6
Strongest recorded event in the current radius.
Timezone
Europe/Istanbul
Coordinates 41.014, 28.950
Nearby activity pulse
Last 30 days
0
Last 12 months
3
Last nearby event: 2025-10-02 11:55 UTC
Strongest nearby event
M 7.6
TR
1999-08-17 00:01 UTC

Updated today

Earthquake in Istanbul today

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

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

The strongest earthquake recorded near Istanbul 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 Istanbul today?

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

When was the last earthquake near Istanbul?

The last nearby earthquake was recorded on 2025-10-02 11:55 UTC.

What is the strongest earthquake recorded near Istanbul?

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

Map

Earthquakes within 100 km of Istanbul

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

Average magnitude
4.5
Average depth
12.3 km

Timeline

Recent seismic activity

Latest 3 events shown
UTC Magnitude Region Depth
2025-10-02 11:55 M 5.0 Çorlu
Turkey
10.0 km
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
2025-10 1 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes
2025 M 6.2 11
2023 M 5.1 2
2022 M 4.2 1
2020 M 4.9 3
2019 M 5.7 6
2018 M 4.3 2
2016 M 4.4 3
2015 M 4.4 1
2014 M 4.0 1
2013 M 4.5 3
2012 M 4.9 1
2011 M 4.1 2
2010 M 4.4 2
2008 M 4.3 2
2007 M 4.0 1
2006 M 5.0 2
2004 M 4.4 2
2002 M 4.1 1
2000 M 4.2 3
1999 M 7.6 30
1995 M 4.1 2
1994 M 4.0 1
1993 M 4.8 1
1992 M 4.0 1
1991 M 4.8 4
1989 M 4.1 1
1988 M 5.3 1
1987 M 4.3 2
1986 M 4.1 2
1985 M 4.7 2
1984 M 4.0 1
1983 M 4.8 1
1982 M 4.5 3
1981 M 5.0 4
1976 M 4.0 1
1974 M 4.2 1
1971 M 5.3 1
1963 M 6.1 1
1959 M 5.2 1
1953 M 5.7 1
1952 M 5.4 1
1948 M 5.7 1
1905 M 5.8 1