Earthquakes by city Peru 100 km
Seismic city profile

Tacna

Tacna, Peru: 694 earthquakes of magnitude 4.0+ detected within 100 km.

Population
286,240
Residents in the indexed city record.
Earthquakes
694
Earthquakes at M4.0+ nearby.
Max magnitude
6.9
Strongest recorded event in the current radius.
Timezone
America/Lima
Coordinates -18.015, -70.254
Nearby activity pulse
Last 30 days
2
Last 12 months
32
Last nearby event: 2026-04-19 18:20 UTC
Strongest nearby event
M 6.9
PE
1906-08-30 02:38 UTC

Map

Earthquakes within 100 km of Tacna

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

Average magnitude
4.5
Average depth
106.7 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2026-04-19 18:20 M 4.5
Tacna
Peru
135.5 km
2026-04-13 20:42 M 4.2
Tacna
Peru
93.5 km
2026-03-27 18:55 M 4.3
Tacna
Peru
167.0 km
2026-03-22 08:02 M 4.8
Tacna
Peru
138.6 km
2026-03-09 15:41 M 4.9
Tacna
Peru
109.3 km
2026-03-01 17:19 M 4.2
Tacna
Peru
131.2 km
2026-02-15 09:14 M 4.3
Tacna
Peru
115.3 km
2026-02-07 12:37 M 4.4
Tacna
Peru
126.5 km
2026-01-23 09:27 M 4.2
Tacna
Peru
138.3 km
2026-01-16 07:34 M 4.6
Tacna
Peru
108.8 km
2026-01-03 18:42 M 4.1
Arica
Chile
91.6 km
2025-12-20 19:25 M 4.0
Tacna
Peru
159.3 km
2025-12-15 16:04 M 4.3
Tacna
Peru
126.8 km
2025-12-07 23:49 M 4.2
Tacna
Peru
119.2 km
2025-12-07 23:14 M 4.9
Tacna
Peru
109.6 km
2025-12-06 22:10 M 4.2
Tacna
Peru
147.4 km
2025-11-30 07:53 M 4.3
Moquegua
Peru
125.7 km
2025-11-21 10:09 M 4.3
Tacna
Peru
165.7 km
2025-11-15 09:24 M 4.2
Tacna
Peru
119.9 km
2025-11-07 05:30 M 4.2
Tacna
Peru
151.9 km
2025-10-29 08:22 M 4.1
Arica
Chile
41.8 km
2025-10-18 23:16 M 4.5
Moquegua
Peru
10.0 km
2025-09-21 15:12 M 4.4
Tacna
Peru
134.9 km
2025-09-15 20:07 M 4.5
Moquegua
Peru
97.1 km
2025-09-13 15:10 M 4.3
Tacna
Peru
153.6 km

Monthly profile

Recent monthly trend

2025-09 3 events
2025-10 2 events
2025-11 4 events
2025-12 5 events
2026-01 3 events
2026-02 2 events
2026-03 4 events
2026-04 2 events

Historic snapshot

Earthquakes history

2
1906
1
1948
1
1965
1
1966
7
1973
2
1974
2
1975
3
1976
1
1977
4
1978
4
1980
5
1981
4
1982
11
1983
5
1984
7
1985
8
1986
5
1987
9
1988
6
1989
9
1990
9
1991
3
1992
4
1993
3
1994
6
1995
6
1996
7
1997
7
1998
1
1999
14
2000
24
2001
3
2002
8
2003
14
2004
12
2005
8
2006
24
2007
14
2008
11
2009
15
2010
8
2011
16
2012
14
2013
24
2014
23
2015
19
2016
24
2017
25
2018
34
2019
34
2020
47
2021
33
2022
29
2023
28
2024
35
2025
11
2026
Year Max magnitude Earthquakes
2026 M 4.9 11
2025 M 5.3 35
2024 M 4.9 28
2023 M 4.9 29
2022 M 5.5 33
2021 M 5.4 47
2020 M 5.0 34
2019 M 6.0 34
2018 M 4.9 25
2017 M 6.3 24
2016 M 5.2 19
2015 M 5.0 23
2014 M 5.1 24
2013 M 5.0 14
2012 M 6.2 16
2011 M 6.3 8
2010 M 6.2 15
2009 M 5.2 11
2008 M 5.2 14
2007 M 5.5 24
2006 M 5.6 8
2005 M 5.9 12
2004 M 5.8 14
2003 M 5.6 8
2002 M 5.6 3
2001 M 5.6 24
2000 M 5.2 14
1999 M 4.4 1
1998 M 5.3 7
1997 M 6.2 7
1996 M 5.7 6
1995 M 4.6 6
1994 M 6.3 3
1993 M 5.1 4
1992 M 5.2 3
1991 M 5.9 9
1990 M 5.8 9
1989 M 5.1 6
1988 M 5.5 9
1987 M 6.6 5
1986 M 5.6 8
1985 M 5.4 7
1984 M 6.1 5
1983 M 6.9 11
1982 M 5.3 4
1981 M 4.7 5
1980 M 4.9 4
1978 M 5.3 4
1977 M 5.3 1
1976 M 5.6 3
1975 M 4.9 2
1974 M 4.8 2
1973 M 5.2 7
1966 M 5.1 1
1965 M 5.5 1
1948 M 6.5 1
1906 M 6.9 2