EveryQuake
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Earthquakes in Bilecik

7,242 earthquakes catalogued in and around Bilecik between 1901 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
1.3
Latest earthquake · depth 6.3 km
01.08.2026 13:19 UTC · from centre 43 km
7,242
recorded earthquakes
M7.6
largest
1901–2026
record span
2.23
mean magnitude
3,595
epicentre inside the border

By year

Stacked by magnitude; one column per year.

02394791901: 1 (M5+)19011905: 3 (M5+)1907: 1 (M5+)19111919: 1 (M5+)19211923: 1 (M5+)1926: 1 (M5+)1928: 2 (M5+)19311939: 1 (M4–5)1939: 6 (M5+)1940: 1 (M4–5)19411942: 1 (M5+)1943: 1 (M4–5)1943: 1 (M5+)1944: 3 (M5+)1945: 1 (M5+)1949: 1 (M5+)19511952: 1 (M4–5)1956: 1 (M4–5)1956: 3 (M5+)1957: 5 (M4–5)1957: 6 (M5+)1958: 1 (M4–5)1959: 1 (M5+)1961: 1 (M4–5)19611963: 1 (M5+)1964: 1 (M4–5)1967: 31 (M4–5)1967: 4 (M5+)1968: 1 (M4–5)1969: 2 (M4–5)1970: 11 (M4–5)1970: 8 (M5+)1971: 9 (M3–4)1971: 1 (M5+)19711972: 1 (M3–4)1972: 1 (M4–5)1972: 1 (M5+)1973: 2 (M3–4)1973: 2 (M4–5)1974: 4 (M3–4)1975: 5 (M3–4)1976: 9 (M3–4)1977: 6 (M3–4)1977: 1 (M4–5)1978: 11 (M3–4)1978: 1 (M4–5)1979: 9 (M3–4)1980: 4 (M3–4)1980: 1 (M4–5)1981: 3 (M3–4)19811982: 1 (M3–4)1982: 2 (M4–5)1983: 9 (M3–4)1983: 1 (M4–5)1983: 1 (M5+)1984: 8 (M3–4)1984: 2 (M4–5)1985: 13 (M3–4)1986: 8 (M3–4)1987: 11 (M3–4)1988: 12 (M3–4)1988: 2 (M4–5)1989: 12 (M3–4)1989: 1 (M4–5)1990: 20 (M<3)1990: 22 (M3–4)1990: 1 (M4–5)1991: 33 (M<3)1991: 20 (M3–4)19911992: 8 (M<3)1992: 24 (M3–4)1993: 138 (M<3)1993: 4 (M3–4)1994: 212 (M<3)1994: 10 (M3–4)1994: 1 (M4–5)1995: 57 (M<3)1995: 17 (M3–4)1995: 1 (M4–5)1996: 12 (M<3)1996: 7 (M3–4)1997: 2 (M<3)1997: 6 (M3–4)1997: 1 (M4–5)1998: 100 (M<3)1998: 5 (M3–4)1999: 110 (M<3)1999: 95 (M3–4)1999: 69 (M4–5)1999: 13 (M5+)2000: 24 (M<3)2000: 16 (M3–4)2000: 1 (M5+)2001: 22 (M<3)2001: 7 (M3–4)2001: 1 (M4–5)20012002: 13 (M<3)2002: 7 (M3–4)2003: 32 (M<3)2003: 15 (M3–4)2003: 1 (M4–5)2004: 254 (M<3)2004: 25 (M3–4)2005: 443 (M<3)2005: 35 (M3–4)2005: 1 (M4–5)2006: 173 (M<3)2006: 18 (M3–4)2006: 1 (M5+)2007: 108 (M<3)2007: 9 (M3–4)2008: 184 (M<3)2008: 10 (M3–4)2009: 273 (M<3)2009: 16 (M3–4)2010: 425 (M<3)2010: 17 (M3–4)2011: 444 (M<3)2011: 11 (M3–4)2011: 2 (M4–5)20112012: 319 (M<3)2012: 8 (M3–4)2012: 1 (M4–5)2013: 280 (M<3)2013: 7 (M3–4)2014: 248 (M<3)2014: 4 (M3–4)2014: 1 (M4–5)2015: 227 (M<3)2015: 2 (M4–5)2016: 242 (M<3)2016: 3 (M3–4)2016: 1 (M4–5)2017: 247 (M<3)2017: 3 (M3–4)2018: 323 (M<3)2018: 1 (M3–4)2019: 192 (M<3)2020: 140 (M<3)2020: 1 (M4–5)2021: 190 (M<3)20212022: 235 (M<3)2022: 1 (M3–4)2022: 1 (M5+)2023: 304 (M<3)2023: 1 (M3–4)2024: 226 (M<3)2024: 1 (M3–4)2025: 105 (M<3)2025: 2 (M3–4)2026: 90 (M<3)2026: 2 (M3–4)
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
7.617.08.1999 00:0116.3 km83 km
7.422.07.1967 16:5624.5 km78 km
7.226.05.1957 06:3325 km106 km
7.212.11.1999 16:5714.9 km120 km
6.928.03.1970 21:0217.7 km118 km
6.220.06.1943 15:3235 km105 km
6.202.05.1928 21:5415 km104 km
6.215.11.1942 17:0115 km137 km
6.123.11.2022 01:0817 km109 km
6.119.04.1970 13:2917.3 km125 km
6.125.06.1944 04:1610 km131 km
6.018.09.1963 16:5830 km113 km
6.012.11.1999 16:5713.2 km118 km
5.920.02.1956 20:3115 km35 km
5.926.05.1957 09:3615 km83 km

Latest earthquakes

MagnitudeDateDepthDistance
1.301.08.2026 13:196.3 km43 km
1.301.08.2026 10:417 km51 km
1.701.08.2026 05:477 km57 km
1.831.07.2026 03:498.6 km54 km
1.530.07.2026 09:420 km78 km
1.227.07.2026 09:547 km16 km
1.225.07.2026 12:4014.1 km41 km
1.219.07.2026 07:087 km32 km
1.213.07.2026 21:444 km27 km
1.309.07.2026 09:477 km59 km
1.004.07.2026 21:347 km19 km
1.402.07.2026 10:099.6 km48 km
1.528.06.2026 16:166.9 km14 km
1.524.06.2026 09:307 km73 km
1.119.06.2026 09:107 km63 km
1.918.06.2026 20:097 km54 km
1.815.06.2026 02:3610.7 km14 km
1.208.06.2026 09:017 km33 km
2.407.06.2026 07:5113.8 km67 km
1.806.06.2026 12:247.1 km44 km
1.004.06.2026 09:127.1 km38 km
0.903.06.2026 17:097 km12 km
1.103.06.2026 14:427 km33 km
1.031.05.2026 09:247 km48 km
1.230.05.2026 08:427 km48 km
1.129.05.2026 21:257 km10 km
1.028.05.2026 07:187 km53 km
3.227.05.2026 23:196.6 km55 km
2.427.05.2026 22:595.5 km54 km
1.022.05.2026 14:077 km34 km
1.322.05.2026 10:167 km55 km
1.720.05.2026 21:0411.2 km25 km
1.020.05.2026 09:157 km37 km
1.218.05.2026 10:017.1 km36 km
2.910.05.2026 10:029.3 km9 km
2.108.05.2026 21:427 km42 km
1.408.05.2026 09:4412.5 km64 km
1.327.04.2026 14:397 km35 km
1.026.04.2026 19:3510.8 km64 km
1.725.04.2026 00:017 km69 km
1.517.04.2026 13:097 km12 km
2.417.04.2026 12:569.1 km12 km
1.116.04.2026 09:5610.1 km54 km
1.216.04.2026 09:497 km52 km
1.814.04.2026 10:177 km52 km
0.814.04.2026 08:5912.1 km38 km
1.309.04.2026 14:357 km36 km
1.106.04.2026 17:3812.4 km52 km
0.906.04.2026 17:0711.9 km50 km
0.906.04.2026 09:057 km22 km
2.505.04.2026 10:278.5 km52 km
1.102.04.2026 14:357.4 km38 km
1.301.04.2026 09:567 km73 km
1.330.03.2026 07:4213.5 km29 km
1.327.03.2026 09:547.6 km58 km
1.126.03.2026 09:577.6 km45 km
1.321.03.2026 17:257 km62 km
1.919.03.2026 15:317 km45 km
1.118.03.2026 06:557.8 km79 km
1.517.03.2026 21:394.2 km30 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.