EveryQuake

Earthquakes in Western Cape

409 earthquakes catalogued in and around Western Cape between 1920 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
No records in the last 30 days.
409
recorded earthquakes
M6.7
largest
1920–2026
record span
4.34
mean magnitude
344
epicentre inside the border

By year

Stacked by magnitude; one column per year.

022441920: 1 (M5+)19201924: 1 (M5+)1926: 1 (M5+)1927: 1 (M5+)192819361941: 2 (M5+)194419521957: 1 (M5+)19601964: 1 (M5+)1965: 1 (M4–5)1966: 2 (M4–5)1967: 5 (M4–5)1967: 1 (M5+)1968: 1 (M4–5)1968: 3 (M5+)19681969: 1 (M4–5)1969: 3 (M5+)1970: 3 (M4–5)1970: 1 (M5+)1971: 2 (M4–5)1972: 3 (M4–5)1973: 2 (M4–5)1973: 1 (M5+)1974: 1 (M5+)1975: 1 (M4–5)1975: 1 (M5+)19761977: 1 (M4–5)1978: 1 (M4–5)1978: 3 (M5+)1980: 2 (M4–5)1981: 1 (M4–5)1982: 1 (M4–5)1983: 2 (M4–5)1983: 1 (M5+)1984: 1 (M5+)19841986: 2 (M4–5)1986: 1 (M5+)1987: 4 (M4–5)1988: 2 (M4–5)1988: 1 (M5+)1989: 1 (M4–5)1990: 1 (M5+)1991: 1 (M3–4)1991: 2 (M4–5)1992: 8 (M4–5)1992: 1 (M5+)19921993: 2 (M5+)1994: 1 (M3–4)1994: 2 (M4–5)1994: 1 (M5+)1995: 3 (M4–5)1996: 6 (M4–5)1997: 6 (M4–5)1997: 1 (M5+)1998: 4 (M4–5)1999: 2 (M3–4)1999: 8 (M4–5)2000: 1 (M3–4)2000: 2 (M4–5)2000: 1 (M5+)20002001: 2 (M4–5)2001: 1 (M5+)2002: 3 (M4–5)2002: 2 (M5+)2003: 1 (M3–4)2003: 2 (M4–5)2003: 2 (M5+)2004: 1 (M3–4)2004: 4 (M4–5)2004: 1 (M5+)2005: 6 (M3–4)2005: 2 (M4–5)2005: 3 (M5+)2006: 3 (M3–4)2006: 6 (M4–5)2006: 2 (M5+)2007: 2 (M3–4)2007: 7 (M4–5)2007: 3 (M5+)2008: 3 (M3–4)2008: 2 (M5+)20082009: 3 (M<3)2009: 2 (M3–4)2009: 15 (M4–5)2009: 2 (M5+)2010: 2 (M<3)2010: 3 (M3–4)2010: 2 (M4–5)2011: 2 (M3–4)2011: 3 (M4–5)2012: 5 (M3–4)2012: 4 (M4–5)2013: 3 (M3–4)2013: 8 (M4–5)2013: 5 (M5+)2014: 10 (M3–4)2014: 6 (M4–5)2014: 2 (M5+)2015: 1 (M<3)2015: 4 (M3–4)2015: 5 (M4–5)2015: 2 (M5+)2016: 1 (M<3)2016: 4 (M3–4)2016: 6 (M4–5)2016: 3 (M5+)20162018: 1 (M3–4)2018: 1 (M4–5)2019: 4 (M3–4)2019: 6 (M4–5)2019: 2 (M5+)2020: 2 (M<3)2020: 8 (M3–4)2020: 4 (M4–5)2020: 1 (M5+)2021: 1 (M3–4)2021: 4 (M4–5)2021: 3 (M5+)2022: 6 (M3–4)2022: 6 (M4–5)2023: 12 (M3–4)2023: 1 (M5+)2024: 21 (M3–4)2024: 8 (M4–5)2024: 15 (M5+)20242025: 10 (M3–4)2025: 1 (M4–5)2025: 1 (M5+)2026: 2 (M3–4)2026: 9 (M4–5)2026: 2 (M5+)
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
6.726.05.1984 03:589.2 km1084 km
6.421.08.1978 22:0510.3 km1056 km
6.427.01.2003 17:5611.8 km1038 km
6.305.10.1941 07:0415 km1046 km
6.329.09.1969 20:0316.7 km962 km
6.322.07.2013 07:013.2 km1021 km
6.325.08.1924 02:2110 km938 km
6.204.12.1920 05:5135 km598 km
6.229.01.1927 18:3735 km987 km
6.205.10.1941 07:0435 km793 km
6.204.08.1957 21:0815 km963 km
6.217.11.2014 16:5212.2 km995 km
6.207.08.2005 02:170.1 km1054 km
6.109.05.1974 23:5611 km1030 km
6.119.02.1973 08:4229.2 km979 km

Latest earthquakes

MagnitudeDateDepthDistance
3.508.06.2026 23:090 km373 km
4.929.04.2026 16:4110 km1065 km
4.329.04.2026 16:340 km1066 km
4.229.04.2026 16:300 km1072 km
4.429.04.2026 16:2710 km1067 km
4.329.04.2026 16:270 km1068 km
4.029.04.2026 16:260 km1044 km
4.229.04.2026 16:130 km1087 km
4.729.04.2026 16:1110 km1071 km
4.129.04.2026 16:010 km1094 km
3.424.03.2026 04:5410 km1015 km
5.307.02.2026 11:030 km1116 km
5.031.01.2026 19:0610 km1056 km
3.103.11.2025 07:2810 km856 km
3.326.09.2025 16:3210 km1012 km
4.415.09.2025 16:5210 km892 km
3.814.09.2025 12:0910 km713 km
3.018.08.2025 03:1010 km733 km
3.129.04.2025 15:0410 km740 km
3.630.03.2025 12:3610 km854 km
3.118.03.2025 21:2810 km867 km
3.614.03.2025 16:310 km1024 km
3.313.03.2025 12:1110 km250 km
5.224.01.2025 06:270 km1042 km
3.101.01.2025 01:3010 km745 km
5.331.12.2024 07:245 km904 km
5.324.12.2024 02:335 km816 km
3.423.12.2024 09:2010 km1179 km
3.022.12.2024 03:2810 km1178 km
5.222.12.2024 00:5110 km1178 km
4.822.12.2024 00:500.1 km248 km
5.119.12.2024 09:56152.9 km462 km
4.601.12.2024 12:435 km972 km
4.826.11.2024 08:4022 km982 km
4.725.11.2024 06:02107.6 km367 km
5.118.11.2024 13:395 km487 km
5.014.11.2024 16:275 km900 km
5.203.11.2024 05:475 km723 km
4.802.11.2024 16:325 km985 km
5.314.10.2024 23:105 km920 km
5.114.10.2024 19:415 km733 km
5.204.10.2024 10:525 km1084 km
4.903.10.2024 01:500 km1029 km
5.010.09.2024 10:3468.5 km841 km
3.006.09.2024 10:2310 km1107 km
5.205.09.2024 08:145 km932 km
3.303.09.2024 17:1510 km451 km
5.003.09.2024 17:145 km471 km
5.501.09.2024 02:515 km570 km
4.110.08.2024 05:340 km1056 km
4.916.07.2024 12:5110 km925 km
3.615.07.2024 10:4010 km926 km
5.006.07.2024 23:3910 km1004 km
3.220.06.2024 18:5210 km577 km
3.013.06.2024 14:3210 km973 km
3.331.05.2024 09:1110 km580 km
3.827.05.2024 04:2510 km1019 km
3.713.05.2024 22:1110 km1026 km
3.408.05.2024 18:1510 km244 km
3.007.04.2024 21:4210 km1113 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.