Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Nanjō today

Nanjō, Japan: 603 earthquakes of magnitude 4.0+ detected within 100 km.

Population

44,043

Residents in the indexed city record.

Earthquakes

603

Earthquakes at M4.0+ nearby.

Max magnitude

7.0

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 26.144, 127.767

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-04-07 21:04 UTC

Strongest nearby event

M 7.0

Naha, Japan

2010-02-26 20:31 UTC

Updated today

Earthquake in Nanjō today

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

3 M4.0+ event(s) have been observed in the last 30 days around Nanjō.

The strongest earthquake recorded near Nanjō reached magnitude 7.0 on 2010-02-26 20:31 UTC, near Naha.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Nanjō today?

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

When was the last earthquake near Nanjō?

The last nearby earthquake was recorded on 2026-04-07 21:04 UTC.

What is the strongest earthquake recorded near Nanjō?

The strongest earthquake recorded near Nanjō reached magnitude 7.0 on 2010-02-26 20:31 UTC, near Naha.

Map

Earthquakes within 100 km of Nanjō

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

Average magnitude

4.6

Average depth

29.5 km

Timeline

Recent seismic activity

Latest 19 events shown

UTC	Magnitude	Region	Depth
2026-04-07 21:04	M 4.3	Naha Japan	10.0 km
2026-04-07 20:28	M 4.7	Naha Japan	10.0 km
2026-04-07 20:05	M 4.5	Naha Japan	10.0 km
2026-03-30 02:23	M 4.2	Okinawa Japan	10.0 km
2026-03-20 03:35	M 4.7	Naha Japan	10.0 km
2026-03-09 20:05	M 4.4	Naha Japan	10.0 km
2026-02-12 21:48	M 5.5	Gushikawa Japan	10.0 km
2026-02-09 01:10	M 4.3	Naha Japan	10.0 km
2025-11-25 01:44	M 4.1	Naha Japan	62.4 km
2025-11-19 17:17	M 4.5	Naha Japan	10.0 km
2025-09-10 12:15	M 4.3	Naha Japan	10.0 km
2025-09-06 22:12	M 4.3	Naha Japan	12.8 km
2025-08-28 03:12	M 4.8	Nago Japan	54.0 km
2025-07-18 23:45	M 4.3	Naha Japan	10.0 km
2025-07-18 22:35	M 4.5	Naha Japan	10.0 km
2025-05-22 06:33	M 4.2	Naha Japan	55.3 km
2025-05-04 06:20	M 4.2	Naha Japan	10.0 km
2025-05-04 04:54	M 4.5	Naha Japan	10.0 km
2025-04-29 21:15	M 4.3	Naha Japan	100.7 km

Monthly profile

Recent monthly trend

2025-07 2 events

2025-08 1 events

2025-09 2 events

2025-11 2 events

2026-02 2 events

2026-03 3 events

2026-04 3 events

Historic snapshot

Earthquakes history

Strongest years

2010 M 7.0 max · 65 earthquakes 1911 M 7.0 max · 1 earthquakes 1923 M 7.0 max · 1 earthquakes 1968 M 6.7 max · 2 earthquakes 1962 M 6.5 max · 2 earthquakes

Year	Max magnitude	Earthquakes
2026	M 5.5	8
2025	M 5.0	19
2024	M 4.9	17
2023	M 5.9	39
2022	M 4.8	15
2021	M 4.9	22
2020	M 5.3	8
2019	M 4.9	12
2018	M 4.8	12
2017	M 5.1	13
2016	M 5.2	14
2015	M 5.0	14
2014	M 5.3	14
2013	M 5.4	19
2012	M 5.4	25
2011	M 5.5	25
2010	M 7.0	65
2009	M 5.1	7
2008	M 5.2	13
2007	M 4.7	14
2006	M 4.9	8
2005	M 5.3	16
2004	M 4.9	14
2003	M 5.3	6
2002	M 4.9	10
2001	M 5.0	5
2000	M 5.0	2
1999	M 5.0	5
1998	M 4.5	3
1997	M 5.5	17
1996	M 4.9	6
1995	M 4.8	4
1994	M 4.4	4
1993	M 5.5	8
1992	M 4.7	7
1991	M 5.1	8
1990	M 5.8	11
1989	M 5.1	5
1988	M 5.8	7
1987	M 4.8	5
1986	M 5.3	3
1985	M 5.0	6
1984	M 5.5	11
1983	M 5.4	6
1982	M 5.3	5
1981	M 4.7	1
1980	M 4.7	5
1979	M 5.0	1
1978	M 5.1	4
1977	M 5.2	1
1976	M 5.3	2
1975	M 5.3	6
1974	M 5.1	3
1973	M 4.5	1
1971	M 5.1	1
1969	M 5.8	1
1968	M 6.7	2
1967	M 6.0	1
1966	M 5.7	3
1962	M 6.5	2
1959	M 5.8	2
1954	M 6.0	1
1953	M 6.1	1
1938	M 5.7	1
1926	M 6.1	2
1924	M 6.0	2
1923	M 7.0	1
1911	M 7.0	1
1909	M 6.2	1