EveryQuake

Earthquakes in Yamagata Prefecture

523 earthquakes catalogued in and around Yamagata Prefecture between 1900 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
No records in the last 30 days.
523
recorded earthquakes
M7.7
largest
1900–2026
record span
4.60
mean magnitude
106
epicentre inside the border

By year

Stacked by magnitude; one column per year.

049981900: 1 (M5+)19001908: 1 (M5+)19101914: 1 (M5+)1915: 1 (M5+)1916: 1 (M5+)1919: 1 (M5+)1920: 1 (M5+)19201927: 2 (M5+)19301931: 2 (M5+)1933: 1 (M5+)1934: 1 (M5+)1936: 1 (M5+)1939: 2 (M5+)19401943: 1 (M5+)1945: 1 (M5+)19501956: 1 (M5+)1957: 1 (M5+)1959: 1 (M5+)19601962: 1 (M5+)1964: 1 (M3–4)1964: 32 (M4–5)1964: 11 (M5+)1965: 5 (M4–5)1965: 1 (M5+)1966: 2 (M4–5)1967: 1 (M4–5)1968: 3 (M4–5)1969: 3 (M4–5)1969: 1 (M5+)1970: 4 (M4–5)1970: 1 (M5+)19701971: 1 (M4–5)1972: 3 (M4–5)1972: 1 (M5+)1973: 2 (M4–5)1974: 1 (M4–5)1974: 1 (M5+)1975: 1 (M4–5)1976: 1 (M4–5)1976: 1 (M5+)1978: 1 (M5+)1979: 1 (M4–5)1980: 2 (M4–5)1980: 1 (M5+)19801982: 4 (M4–5)1982: 1 (M5+)1983: 1 (M3–4)1983: 2 (M4–5)1983: 1 (M5+)1984: 2 (M4–5)1985: 4 (M4–5)1985: 3 (M5+)1986: 4 (M4–5)1986: 1 (M5+)1987: 2 (M4–5)1988: 1 (M4–5)1989: 1 (M4–5)1990: 2 (M4–5)19901991: 2 (M4–5)1992: 5 (M4–5)1992: 2 (M5+)1993: 4 (M4–5)1993: 1 (M5+)1994: 5 (M4–5)1994: 1 (M5+)1995: 13 (M4–5)1995: 2 (M5+)1996: 17 (M3–4)1996: 20 (M4–5)1996: 6 (M5+)1997: 1 (M3–4)1997: 1 (M4–5)1997: 2 (M5+)1998: 4 (M4–5)1998: 1 (M5+)1999: 8 (M4–5)1999: 1 (M5+)2000: 2 (M3–4)2000: 8 (M4–5)20002001: 1 (M3–4)2001: 1 (M4–5)2001: 1 (M5+)2002: 1 (M3–4)2002: 1 (M4–5)2002: 1 (M5+)2003: 2 (M<3)2003: 1 (M3–4)2003: 2 (M4–5)2003: 7 (M5+)2004: 1 (M<3)2004: 6 (M4–5)2004: 6 (M5+)2005: 2 (M3–4)2005: 4 (M4–5)2005: 2 (M5+)2006: 4 (M3–4)2006: 5 (M4–5)2007: 4 (M3–4)2007: 5 (M4–5)2007: 1 (M5+)2008: 8 (M3–4)2008: 82 (M4–5)2008: 8 (M5+)2009: 1 (M3–4)2009: 3 (M4–5)2010: 1 (M3–4)2010: 7 (M4–5)2010: 4 (M5+)20102011: 1 (M3–4)2011: 19 (M4–5)2011: 15 (M5+)2012: 9 (M4–5)2013: 1 (M3–4)2013: 5 (M4–5)2013: 1 (M5+)2014: 4 (M4–5)2014: 1 (M5+)2015: 2 (M4–5)2016: 1 (M3–4)2016: 4 (M4–5)2016: 2 (M5+)2017: 1 (M4–5)2018: 2 (M4–5)2019: 1 (M3–4)2019: 10 (M4–5)2019: 2 (M5+)2020: 3 (M3–4)2020: 3 (M4–5)20202021: 3 (M3–4)2021: 2 (M4–5)2021: 4 (M5+)2022: 3 (M3–4)2022: 1 (M4–5)2022: 2 (M5+)2023: 1 (M3–4)2023: 1 (M4–5)2024: 2 (M4–5)2025: 1 (M3–4)2025: 3 (M4–5)2025: 1 (M5+)2026: 1 (M4–5)2026
M<3M3–4M4–5M5+

Read this chart carefully. Rising columns do not mean earthquakes are becoming more frequent. The monitoring network improved over time: the smallest detectable earthquake in Türkiye was about M5.0 in 1966 and is M1.5 today. Earlier years look quiet because small events were not heard, not because they did not happen.

Largest earthquakes

Inclusion rule: the radius widens with magnitude (15 km up to M4, 150 km at M7 and above). This is not a measure of felt shaking or intensity.

MagnitudeDateDepthDistance
7.726.05.1983 03:0016.5 km233 km
7.612.06.1978 08:1448.5 km170 km
7.616.06.1964 04:0110 km72 km
7.316.03.2022 14:3649.6 km159 km
7.315.01.1908 12:5635 km195 km
7.211.03.1945 21:3750 km230 km
7.216.08.2005 02:4639.1 km171 km
7.107.04.2011 14:3253.2 km145 km
7.102.11.1936 20:4535 km192 km
7.113.02.2021 14:0752.8 km166 km
7.101.05.1939 05:5810 km173 km
7.120.03.2021 09:0953.5 km126 km
7.014.03.1914 20:0015 km110 km
7.005.08.1927 21:1235 km206 km
7.007.05.1964 07:5823.5 km234 km

Latest earthquakes

MagnitudeDateDepthDistance
4.305.05.2026 19:3589.7 km119 km
4.029.11.2025 12:23113.5 km108 km
5.207.10.2025 00:3052.8 km140 km
4.010.06.2025 18:14130.9 km109 km
4.207.04.2025 03:0816.5 km96 km
3.914.03.2025 15:04153.3 km81 km
4.011.10.2024 22:3593.7 km106 km
4.311.06.2024 00:5810.6 km83 km
3.622.11.2023 17:230 km37 km
4.011.03.2023 09:18117.1 km67 km
3.917.10.2022 19:50154.8 km88 km
3.718.07.2022 11:15140 km70 km
3.524.03.2022 02:4810 km80 km
7.316.03.2022 14:3649.6 km159 km
6.016.03.2022 14:3460.9 km155 km
4.424.02.2022 23:46132 km55 km
3.830.11.2021 20:5010 km69 km
3.830.11.2021 20:5010 km73 km
4.213.11.2021 01:06121.3 km87 km
3.906.11.2021 00:08102.8 km66 km
6.013.05.2021 23:5833.5 km164 km
6.801.05.2021 01:2746.9 km141 km
7.120.03.2021 09:0953.5 km126 km
7.113.02.2021 14:0752.8 km166 km
4.116.01.2021 09:43139.6 km105 km
4.328.07.2020 04:22148.1 km108 km
3.925.07.2020 10:394.5 km78 km
4.514.05.2020 21:4055 km85 km
3.908.04.2020 12:3294.5 km95 km
3.503.03.2020 03:3310 km63 km
4.311.02.2020 19:14110.6 km64 km
4.022.12.2019 12:3312.7 km93 km
4.107.10.2019 17:02135.6 km74 km
4.118.08.2019 10:0611.9 km60 km
6.404.08.2019 10:2340.3 km155 km
4.020.07.2019 03:56106.1 km71 km
4.011.07.2019 07:0411.3 km61 km
3.820.06.2019 20:3316.4 km59 km
4.418.06.2019 15:5713 km63 km
4.318.06.2019 13:4117.2 km62 km
4.018.06.2019 13:2713.2 km56 km
6.518.06.2019 13:2217.8 km58 km
4.321.04.2019 04:02144.2 km92 km
4.115.04.2019 14:30110.6 km49 km
4.228.12.2018 11:18103.5 km70 km
4.406.11.2018 07:29147.1 km105 km
4.628.07.2017 22:2520 km82 km
6.921.11.2016 20:594.5 km170 km
6.211.11.2016 21:4359.5 km131 km
4.106.11.2016 15:18118.9 km60 km
3.801.11.2016 09:31121.9 km99 km
4.216.10.2016 06:14130.2 km66 km
4.215.08.2016 21:12137.8 km98 km
4.420.03.2016 23:0390.4 km106 km
4.324.09.2015 20:06123.9 km29 km
4.014.08.2015 23:41139.1 km71 km
4.230.12.2014 10:2311.7 km105 km
4.216.12.2014 09:4935 km92 km
4.106.09.2014 14:34102.9 km105 km
4.016.07.2014 23:16140.1 km42 km

Method and sources

What this page counts
An earthquake appears here when its epicentre is within a magnitude-dependent distance of this place's border: 15 km up to M4, 30 km to M5, 60 km to M6, 100 km to M7, and 150 km at M7 and above. The rule exists because a large earthquake concerns neighbouring provinces too — the 17 August 1999 epicentre was in the Gulf of İzmit, on no province's land at all.
Location precision
Epicentre uncertainty is typically 1–10 km, and larger for older records. That is why this site breaks data down to districts but not to neighbourhoods or villages — the data does not support that distinction.
Magnitude scales
The catalogues use more than twelve magnitude scales (Mw, ML, mb, Md…) and they are not equivalent. Values are shown on the scale the source reported; they are not converted.
Deduplication
The same earthquake is published by several catalogues. Records within 20 seconds and 100 km whose magnitudes differ by no more than 1.2 are treated as one event; the primary record is chosen by catalogue priority.
Updates
Recent earthquakes are fetched from four sources every five minutes. The historical archive is rebuilt infrequently.
Sources
USGS ComCat · ISC Bulletin · AFAD · Kandilli / KOERI · EMSC/CSEM
Reporting an error
If you spot a wrong record, write to us; we verify against the source and correct it.