EveryQuake

Earthquakes in West Coast

3,040 earthquakes catalogued in and around West Coast between 1901 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
3.1
Latest earthquake · depth 79.3 km
03.08.2026 21:25 UTC · from centre 223 km
3,040
recorded earthquakes
M7.8
largest
1901–2026
record span
3.98
mean magnitude
2,053
epicentre inside the border

By year

Stacked by magnitude; one column per year.

01503001901: 1 (M5+)1901191119211922: 1 (M5+)1929: 7 (M5+)1931: 1 (M5+)193119411946: 2 (M5+)1947: 1 (M5+)1948: 3 (M5+)19511952: 1 (M5+)1956: 1 (M4–5)1960: 5 (M5+)1961: 2 (M5+)19611962: 2 (M5+)1964: 7 (M4–5)1964: 1 (M5+)1965: 9 (M4–5)1966: 13 (M4–5)1967: 10 (M4–5)1968: 165 (M4–5)1968: 9 (M5+)1969: 18 (M4–5)1970: 32 (M4–5)1970: 2 (M5+)1971: 15 (M4–5)1971: 1 (M5+)19711972: 14 (M4–5)1973: 20 (M4–5)1973: 2 (M5+)1974: 35 (M4–5)1974: 4 (M5+)1975: 13 (M4–5)1976: 16 (M4–5)1976: 1 (M5+)1977: 15 (M4–5)1977: 2 (M5+)1978: 16 (M4–5)1979: 11 (M4–5)1979: 1 (M5+)1980: 11 (M4–5)1981: 17 (M4–5)19811982: 17 (M4–5)1983: 15 (M4–5)1984: 34 (M4–5)1984: 1 (M5+)1985: 18 (M4–5)1986: 22 (M4–5)1987: 24 (M4–5)1987: 1 (M5+)1988: 18 (M4–5)1988: 2 (M5+)1989: 12 (M4–5)1990: 27 (M4–5)1990: 4 (M5+)1991: 2 (M3–4)1991: 27 (M4–5)1991: 4 (M5+)19911992: 5 (M3–4)1992: 19 (M4–5)1992: 2 (M5+)1993: 8 (M3–4)1993: 15 (M4–5)1994: 3 (M3–4)1994: 20 (M4–5)1994: 4 (M5+)1995: 3 (M3–4)1995: 31 (M4–5)1995: 2 (M5+)1996: 45 (M4–5)1996: 1 (M5+)1997: 2 (M3–4)1997: 19 (M4–5)1998: 1 (M3–4)1998: 14 (M4–5)1998: 1 (M5+)1999: 5 (M3–4)1999: 21 (M4–5)2000: 13 (M3–4)2000: 21 (M4–5)2000: 1 (M5+)2001: 2 (M<3)2001: 19 (M3–4)2001: 33 (M4–5)2001: 1 (M5+)20012002: 12 (M3–4)2002: 32 (M4–5)2002: 1 (M5+)2003: 7 (M<3)2003: 10 (M3–4)2003: 19 (M4–5)2003: 1 (M5+)2004: 6 (M<3)2004: 9 (M3–4)2004: 17 (M4–5)2005: 2 (M<3)2005: 15 (M3–4)2005: 18 (M4–5)2005: 1 (M5+)2006: 24 (M3–4)2006: 16 (M4–5)2006: 1 (M5+)2007: 1 (M<3)2007: 20 (M3–4)2007: 24 (M4–5)2007: 3 (M5+)2008: 14 (M3–4)2008: 9 (M4–5)2009: 3 (M3–4)2009: 22 (M4–5)2010: 1 (M<3)2010: 80 (M3–4)2010: 200 (M4–5)2010: 7 (M5+)2011: 64 (M3–4)2011: 223 (M4–5)2011: 13 (M5+)20112012: 26 (M3–4)2012: 67 (M4–5)2012: 4 (M5+)2013: 5 (M3–4)2013: 28 (M4–5)2014: 4 (M3–4)2014: 13 (M4–5)2015: 1 (M<3)2015: 12 (M3–4)2015: 22 (M4–5)2015: 5 (M5+)2016: 1 (M<3)2016: 12 (M3–4)2016: 69 (M4–5)2016: 15 (M5+)2017: 5 (M3–4)2017: 13 (M4–5)2018: 3 (M3–4)2018: 13 (M4–5)2019: 4 (M3–4)2019: 5 (M4–5)2019: 2 (M5+)2020: 2 (M<3)2020: 17 (M3–4)2020: 10 (M4–5)2020: 1 (M5+)2021: 3 (M<3)2021: 90 (M3–4)2021: 9 (M4–5)20212022: 1 (M<3)2022: 118 (M3–4)2022: 16 (M4–5)2023: 3 (M<3)2023: 164 (M3–4)2023: 19 (M4–5)2023: 1 (M5+)2024: 142 (M3–4)2024: 10 (M4–5)2025: 1 (M<3)2025: 108 (M3–4)2025: 14 (M4–5)2026: 76 (M3–4)2026: 5 (M4–5)
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
7.813.11.2016 11:0216 km206 km
7.516.06.1929 22:4720 km179 km
7.221.08.2003 12:1220.9 km390 km
7.123.05.1968 17:2419 km168 km
7.009.03.1929 10:5020 km138 km
7.003.09.2010 16:352.1 km147 km
6.815.11.1901 20:150 km217 km
6.815.10.2007 12:2918.9 km336 km
6.718.06.1994 03:2516.1 km100 km
6.703.06.1988 23:2776 km359 km
6.504.05.1976 13:5618.7 km323 km
6.524.05.1960 14:4615 km273 km
6.522.05.1948 19:2115 km215 km
6.522.06.1929 15:3015 km203 km
6.414.11.2016 00:3416.5 km233 km

Latest earthquakes

MagnitudeDateDepthDistance
3.103.08.2026 21:2579.3 km223 km
3.027.07.2026 19:24184.7 km246 km
3.124.07.2026 15:535 km144 km
3.623.07.2026 02:165 km165 km
3.315.07.2026 08:352.2 km280 km
3.514.07.2026 20:39197.8 km215 km
3.608.07.2026 12:375 km102 km
4.103.07.2026 04:5412 km118 km
3.301.07.2026 10:46127.3 km221 km
4.101.07.2026 06:26195.8 km276 km
3.027.06.2026 15:136.5 km193 km
4.024.06.2026 06:3110 km99 km
3.918.06.2026 15:086 km276 km
3.517.06.2026 00:025 km74 km
3.316.06.2026 18:53152.7 km246 km
3.016.06.2026 12:025 km140 km
3.313.06.2026 08:535.3 km105 km
3.111.06.2026 12:145 km74 km
3.410.06.2026 06:155 km73 km
3.109.06.2026 02:32196.1 km233 km
3.108.06.2026 22:425 km118 km
3.008.06.2026 15:02260.4 km198 km
4.508.06.2026 13:190 km76 km
3.303.06.2026 08:037.2 km98 km
3.729.05.2026 06:045 km73 km
3.529.05.2026 03:315 km72 km
3.228.05.2026 06:295 km252 km
3.424.05.2026 23:013.4 km73 km
3.624.05.2026 21:435 km119 km
3.324.05.2026 17:425 km72 km
3.322.05.2026 05:00195.5 km233 km
3.419.05.2026 03:115 km188 km
3.118.05.2026 02:175 km274 km
3.110.05.2026 08:5583.1 km228 km
3.009.05.2026 01:455 km208 km
3.208.05.2026 23:418 km197 km
3.430.04.2026 11:175 km117 km
4.229.04.2026 14:55428.9 km186 km
3.526.04.2026 12:305 km269 km
3.321.04.2026 20:595 km275 km
3.621.04.2026 14:4112 km173 km
3.020.04.2026 10:3010 km235 km
3.217.04.2026 21:105 km115 km
3.315.04.2026 23:275 km260 km
3.915.04.2026 19:1814.4 km217 km
3.515.04.2026 07:29192.2 km237 km
3.313.04.2026 22:4410 km111 km
3.211.04.2026 03:014.8 km158 km
3.604.04.2026 12:105 km105 km
3.802.04.2026 07:457.7 km141 km
3.302.04.2026 03:32476.5 km222 km
3.201.04.2026 19:355 km268 km
3.027.03.2026 02:115 km235 km
3.126.03.2026 08:145 km268 km
3.719.03.2026 11:225 km106 km
3.510.03.2026 16:495 km232 km
3.108.03.2026 18:549 km213 km
3.508.03.2026 15:32136.2 km187 km
3.107.03.2026 12:065 km246 km
3.403.03.2026 13:285 km234 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.