Earthquakes by city Republic of Indonesia 100 km
Seismic city profile

Tanjungbalai

Tanjungbalai, Republic of Indonesia: 90 earthquakes of magnitude 4.0+ detected within 100 km.

Population
183,170
Residents in the indexed city record.
Earthquakes
90
Earthquakes at M4.0+ nearby.
Max magnitude
6.3
Strongest recorded event in the current radius.
Timezone
Asia/Jakarta
Coordinates 2.967, 99.800
Nearby activity pulse
Last 30 days
1
Last 12 months
1
Last nearby event: 2026-04-26 11:52 UTC
Strongest nearby event
M 6.3
ID
2006-12-01 03:58 UTC

Map

Earthquakes within 100 km of Tanjungbalai

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

Average magnitude
4.5
Average depth
157.9 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2026-04-26 11:52 M 4.6
Pematangsiantar
Indonesia
183.4 km
2025-03-08 02:08 M 4.2
Pematangsiantar
Indonesia
156.6 km
2024-09-19 02:51 M 4.2
Pematangsiantar
Indonesia
165.9 km
2024-06-10 14:18 M 4.3
Pematangsiantar
Indonesia
178.3 km
2024-03-03 12:36 M 4.3
Pematangsiantar
Indonesia
174.4 km
2024-02-07 10:52 M 4.3
Pematangsiantar
Indonesia
173.4 km
2023-05-14 21:49 M 4.3
Pematangsiantar
Indonesia
165.7 km
2022-07-10 09:03 M 4.3
Tarutung
Indonesia
154.7 km
2022-03-05 13:33 M 5.0 Pematangsiantar
Indonesia
149.0 km
2021-08-29 13:05 M 4.5
Pematangsiantar
Indonesia
164.7 km
2021-02-16 06:55 M 4.2
Pematangsiantar
Indonesia
165.7 km
2020-02-04 11:19 M 4.3
Pematangsiantar
Indonesia
182.2 km
2019-10-04 21:59 M 4.3
Pematangsiantar
Indonesia
160.2 km
2019-08-09 03:32 M 4.5
Tebingtinggi
Indonesia
217.4 km
2019-04-21 12:19 M 4.1
Pematangsiantar
Indonesia
162.0 km
2018-07-13 18:02 M 4.6
Pematangsiantar
Indonesia
169.3 km
2017-11-12 12:07 M 4.3
Pematangsiantar
Indonesia
159.2 km
2017-10-18 20:51 M 4.4
Pematangsiantar
Indonesia
154.7 km
2017-07-11 01:24 M 5.4 Pematangsiantar
Indonesia
146.5 km
2017-05-16 04:52 M 4.7
Tebingtinggi
Indonesia
185.4 km
2016-10-29 23:04 M 4.3
Pematangsiantar
Indonesia
180.1 km
2016-10-03 15:02 M 5.1 Pematangsiantar
Indonesia
158.4 km
2015-12-07 16:26 M 4.3
Pematangsiantar
Indonesia
162.3 km
2015-10-13 04:51 M 4.0
Pematangsiantar
Indonesia
6.3 km
2015-10-05 05:06 M 4.1
Tanjungbalai
Indonesia
10.0 km

Monthly profile

Recent monthly trend

2026-04 1 events

Historic snapshot

Earthquakes history

2
1974
1
1975
2
1976
1
1978
1
1979
1
1980
3
1981
1
1982
2
1984
1
1985
2
1989
1
1990
2
1994
5
1995
2
1996
1
1997
2
1998
1
2000
2
2001
3
2002
2
2003
4
2005
6
2006
2
2007
3
2008
4
2009
2
2010
3
2011
1
2012
1
2013
1
2014
3
2015
2
2016
4
2017
1
2018
3
2019
1
2020
2
2021
2
2022
1
2023
4
2024
1
2025
1
2026
Year Max magnitude Earthquakes
2026 M 4.6 1
2025 M 4.2 1
2024 M 4.3 4
2023 M 4.3 1
2022 M 5.0 2
2021 M 4.5 2
2020 M 4.3 1
2019 M 4.5 3
2018 M 4.6 1
2017 M 5.4 4
2016 M 5.1 2
2015 M 4.3 3
2014 M 5.4 1
2013 M 4.8 1
2012 M 4.4 1
2011 M 4.5 3
2010 M 5.6 2
2009 M 5.1 4
2008 M 4.7 3
2007 M 4.2 2
2006 M 6.3 6
2005 M 4.3 4
2003 M 4.7 2
2002 M 4.7 3
2001 M 4.5 2
2000 M 4.2 1
1998 M 4.6 2
1997 M 4.5 1
1996 M 4.6 2
1995 M 5.4 5
1994 M 4.9 2
1990 M 4.8 1
1989 M 5.2 2
1985 M 4.1 1
1984 M 4.8 2
1982 M 4.2 1
1981 M 4.8 3
1980 M 5.0 1
1979 M 4.6 1
1978 M 4.7 1
1976 M 5.6 2
1975 M 4.9 1
1974 M 5.0 2