Earthquakes by city Japan 100 km
Seismic city profile

Hasaki

Hasaki, Japan: 3267 earthquakes of magnitude 4.0+ detected within 100 km.

Population
58,431
Residents in the indexed city record.
Earthquakes
3267
Earthquakes at M4.0+ nearby.
Max magnitude
7.9
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 35.733, 140.833
Nearby activity pulse
Last 30 days
1
Last 12 months
45
Last nearby event: 2026-04-01 01:06 UTC
Strongest nearby event
M 7.9
JP
2011-03-11 06:15 UTC

Map

Earthquakes within 100 km of Hasaki

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

Average magnitude
4.6
Average depth
47.0 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2026-04-01 01:06 M 4.9
Kashiwa
Japan
57.2 km
2026-03-14 11:17 M 4.2
Hitachi
Japan
46.4 km
2026-03-14 05:59 M 4.4
Kamisu
Japan
35.0 km
2026-02-26 11:55 M 4.4
Kamisu
Japan
40.8 km
2026-02-19 08:24 M 4.4
Isumi
Japan
10.0 km
2026-02-05 00:19 M 4.5
Sakura
Japan
60.0 km
2026-02-03 18:36 M 4.1
Hasaki
Japan
34.9 km
2026-01-30 18:47 M 4.3
Mito
Japan
56.9 km
2026-01-17 16:49 M 4.3
Chiba
Japan
72.1 km
2026-01-14 02:50 M 4.3
Hasaki
Japan
37.3 km
2026-01-09 11:07 M 4.4
Mobara
Japan
28.4 km
2025-12-12 10:05 M 4.8
Tsukuba
Japan
62.9 km
2025-11-16 07:03 M 4.2
Mobara
Japan
68.9 km
2025-11-13 21:36 M 4.3
Chiba
Japan
97.4 km
2025-11-13 00:54 M 4.7
Kamisu
Japan
28.0 km
2025-11-11 21:50 M 4.2
Mito
Japan
68.5 km
2025-11-04 05:00 M 4.2
Tsukuba
Japan
83.6 km
2025-10-26 13:34 M 4.6
Chiba
Japan
85.4 km
2025-10-24 06:47 M 4.6
Chiba
Japan
76.7 km
2025-10-11 03:30 M 4.5
Iwaki
Japan
35.0 km
2025-10-03 03:48 M 4.5
Kawasaki
Japan
106.4 km
2025-09-19 18:02 M 4.6
Mito
Japan
38.9 km
2025-09-18 18:39 M 4.5
Hasaki
Japan
34.9 km
2025-09-08 23:53 M 4.3
Chiba
Japan
66.6 km
2025-08-31 21:53 M 4.4
Chiba
Japan
51.8 km

Monthly profile

Recent monthly trend

2025-08 1 events
2025-09 3 events
2025-10 4 events
2025-11 5 events
2025-12 1 events
2026-01 4 events
2026-02 4 events
2026-03 2 events
2026-04 1 events

Historic snapshot

Earthquakes history

2
1909
1
1911
1
1921
1
1922
4
1923
3
1924
1
1925
2
1926
2
1927
3
1928
2
1929
4
1930
3
1931
1
1932
1
1935
3
1937
5
1938
2
1940
2
1941
2
1942
3
1943
1
1946
1
1947
2
1948
2
1950
2
1951
1
1952
1
1953
2
1954
2
1955
3
1956
1
1958
1
1960
5
1961
1
1962
3
1963
2
1964
10
1965
3
1967
3
1968
1
1969
4
1971
40
1973
35
1974
29
1975
14
1976
28
1977
33
1978
19
1979
31
1980
28
1981
72
1982
45
1983
40
1984
39
1985
26
1986
35
1987
34
1988
33
1989
43
1990
27
1991
28
1992
28
1993
29
1994
28
1995
32
1996
32
1997
42
1998
34
1999
37
2000
28
2001
32
2002
44
2003
63
2004
66
2005
60
2006
70
2007
108
2008
30
2009
32
2010
622
2011
125
2012
82
2013
97
2014
75
2015
81
2016
64
2017
78
2018
55
2019
67
2020
65
2021
73
2022
82
2023
73
2024
44
2025
11
2026
Year Max magnitude Earthquakes
2026 M 4.9 11
2025 M 4.9 44
2024 M 5.1 73
2023 M 6.1 82
2022 M 5.1 73
2021 M 5.9 65
2020 M 5.9 67
2019 M 5.2 55
2018 M 5.9 78
2017 M 5.4 64
2016 M 5.4 81
2015 M 5.2 75
2014 M 5.5 97
2013 M 5.6 82
2012 M 6.1 125
2011 M 7.9 622
2010 M 5.1 32
2009 M 5.8 30
2008 M 6.9 108
2007 M 5.2 70
2006 M 5.7 60
2005 M 6.3 66
2004 M 6.0 63
2003 M 5.8 44
2002 M 5.6 32
2001 M 5.2 28
2000 M 6.2 37
1999 M 5.9 34
1998 M 5.7 42
1997 M 5.2 32
1996 M 6.2 32
1995 M 6.0 28
1994 M 5.5 29
1993 M 5.8 28
1992 M 5.3 28
1991 M 6.0 27
1990 M 6.3 43
1989 M 6.1 33
1988 M 5.7 34
1987 M 6.7 35
1986 M 6.2 26
1985 M 5.9 39
1984 M 5.7 40
1983 M 5.9 45
1982 M 7.1 72
1981 M 5.6 28
1980 M 6.0 31
1979 M 5.5 19
1978 M 5.9 33
1977 M 5.6 28
1976 M 5.5 14
1975 M 5.9 29
1974 M 6.0 35
1973 M 5.9 40
1971 M 5.5 4
1969 M 5.6 1
1968 M 6.2 3
1967 M 5.8 3
1965 M 7.0 10
1964 M 6.3 2
1963 M 6.3 3
1962 M 5.8 1
1961 M 7.2 5
1960 M 5.7 1
1958 M 5.6 1
1956 M 6.3 3
1955 M 5.9 2
1954 M 6.3 2
1953 M 6.3 1
1952 M 6.0 1
1951 M 6.1 2
1950 M 6.1 2
1948 M 6.3 2
1947 M 5.9 1
1946 M 6.0 1
1943 M 7.1 3
1942 M 6.8 2
1941 M 6.2 2
1940 M 6.2 2
1938 M 6.7 5
1937 M 6.4 3
1935 M 5.7 1
1932 M 6.0 1
1931 M 6.5 3
1930 M 6.2 4
1929 M 5.8 2
1928 M 6.1 3
1927 M 5.9 2
1926 M 5.7 2
1925 M 5.7 1
1924 M 7.1 3
1923 M 7.2 4
1922 M 6.0 1
1921 M 6.4 1
1911 M 6.6 1
1909 M 7.0 2