Earthquakes by city Greece 100 km
Seismic city profile

Piraeus

Piraeus, Greece: 414 earthquakes of magnitude 4.0+ detected within 100 km.

Population
163,688
Residents in the indexed city record.
Earthquakes
414
Earthquakes at M4.0+ nearby.
Max magnitude
6.7
Strongest recorded event in the current radius.
Timezone
Europe/Athens
Coordinates 37.942, 23.646
Nearby activity pulse
Last 30 days
0
Last 12 months
5
Last nearby event: 2025-09-08 21:27 UTC
Strongest nearby event
M 6.7
GR
1981-02-24 20:53 UTC

Map

Earthquakes within 100 km of Piraeus

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

Average magnitude
4.4
Average depth
30.9 km

Timeline

Recent seismic activity

Latest 5 events shown
UTC Magnitude Region Depth
2025-09-08 21:27 M 5.0 Athens
Greece
10.0 km
2025-05-27 00:06 M 5.0 Corinth
Greece
23.2 km
2025-05-19 00:23 M 4.6
Chalcis
Greece
21.6 km
2025-05-18 06:56 M 4.4
Chalcis
Greece
10.0 km
2025-05-17 23:52 M 4.3
Chalcis
Greece
10.0 km

Monthly profile

Recent monthly trend

2025-09 1 events

Historic snapshot

Earthquakes history

2
1914
1
1922
4
1928
4
1930
2
1931
1
1933
2
1938
1
1947
2
1953
1
1954
1
1959
1
1964
1
1966
1
1968
3
1970
1
1971
2
1973
5
1974
12
1975
3
1976
3
1977
3
1978
8
1979
3
1980
93
1981
11
1982
7
1983
2
1984
4
1985
3
1986
1
1987
7
1988
3
1989
6
1990
2
1991
2
1992
2
1993
2
1994
3
1995
2
1996
4
1997
1
1998
20
1999
1
2000
3
2001
2
2002
14
2003
2
2004
4
2005
7
2006
6
2007
10
2008
5
2009
6
2010
4
2011
3
2012
4
2013
11
2014
2
2015
4
2016
8
2017
6
2018
11
2019
8
2020
6
2021
17
2022
16
2023
5
2024
7
2025
Year Max magnitude Earthquakes
2025 M 5.0 7
2024 M 4.6 5
2023 M 5.1 16
2022 M 5.0 17
2021 M 4.5 6
2020 M 4.6 8
2019 M 5.3 11
2018 M 4.5 6
2017 M 4.8 8
2016 M 4.5 4
2015 M 5.3 2
2014 M 5.6 11
2013 M 4.8 4
2012 M 5.0 3
2011 M 4.7 4
2010 M 5.1 6
2009 M 4.9 5
2008 M 5.1 10
2007 M 4.2 6
2006 M 4.2 7
2005 M 4.8 4
2004 M 4.6 2
2003 M 4.5 14
2002 M 4.2 2
2001 M 4.5 3
2000 M 4.4 1
1999 M 6.0 20
1998 M 4.1 1
1997 M 4.5 4
1996 M 4.6 2
1995 M 4.7 3
1994 M 4.2 2
1993 M 5.0 2
1992 M 4.5 2
1991 M 4.5 2
1990 M 4.6 6
1989 M 4.5 3
1988 M 5.0 7
1987 M 4.0 1
1986 M 4.4 3
1985 M 4.5 4
1984 M 4.5 2
1983 M 4.6 7
1982 M 4.6 11
1981 M 6.7 93
1980 M 4.4 3
1979 M 4.6 8
1978 M 5.1 3
1977 M 4.7 3
1976 M 4.7 3
1975 M 5.4 12
1974 M 5.2 5
1973 M 4.2 2
1971 M 5.1 1
1970 M 6.3 3
1968 M 6.0 1
1966 M 5.2 1
1964 M 6.2 1
1959 M 5.4 1
1954 M 5.7 1
1953 M 5.9 2
1947 M 5.6 1
1938 M 6.1 2
1933 M 5.4 1
1931 M 5.7 2
1930 M 6.0 4
1928 M 6.3 4
1922 M 5.9 1
1914 M 6.2 2