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Earthquakes in West Nusa Tenggara

6,818 earthquakes catalogued in and around West Nusa Tenggara between 1911 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
2.6
Latest earthquake · depth 14 km
03.08.2026 23:18 UTC · from centre 104 km
6,818
recorded earthquakes
M7.1
largest
1911–2026
record span
3.71
mean magnitude
4,940
epicentre inside the border

By year

Stacked by magnitude; one column per year.

04008001911: 1 (M5+)19111917: 1 (M5+)19201922: 1 (M5+)19291930: 1 (M5+)1931: 4 (M5+)1932: 1 (M5+)1935: 1 (M5+)1936: 1 (M5+)1938: 3 (M5+)19381945: 1 (M5+)19471951: 1 (M5+)1954: 1 (M5+)19561963: 2 (M5+)1965: 3 (M5+)19651966: 1 (M4–5)1966: 3 (M5+)1967: 2 (M4–5)1967: 1 (M5+)1968: 3 (M4–5)1968: 2 (M5+)1969: 3 (M4–5)1969: 1 (M5+)1970: 5 (M4–5)1970: 8 (M5+)1972: 2 (M4–5)1972: 1 (M5+)1973: 2 (M4–5)1973: 5 (M5+)1974: 4 (M4–5)1974: 2 (M5+)19741975: 3 (M4–5)1975: 2 (M5+)1976: 2 (M4–5)1976: 2 (M5+)1977: 3 (M4–5)1977: 7 (M5+)1978: 1 (M3–4)1978: 2 (M4–5)1978: 2 (M5+)1979: 3 (M3–4)1979: 8 (M4–5)1979: 4 (M5+)1980: 1 (M3–4)1980: 7 (M4–5)1980: 5 (M5+)1981: 1 (M3–4)1981: 7 (M4–5)1981: 2 (M5+)1982: 1 (M3–4)1982: 10 (M4–5)1982: 4 (M5+)1983: 6 (M4–5)1983: 6 (M5+)19831984: 1 (M3–4)1984: 6 (M4–5)1984: 4 (M5+)1985: 6 (M3–4)1985: 8 (M4–5)1985: 4 (M5+)1986: 1 (M3–4)1986: 4 (M4–5)1986: 2 (M5+)1987: 4 (M3–4)1987: 13 (M4–5)1987: 2 (M5+)1988: 17 (M4–5)1988: 6 (M5+)1989: 18 (M4–5)1989: 2 (M5+)1990: 10 (M4–5)1990: 6 (M5+)1991: 14 (M4–5)1991: 7 (M5+)1992: 1 (M3–4)1992: 210 (M4–5)1992: 9 (M5+)19921993: 1 (M3–4)1993: 11 (M4–5)1993: 3 (M5+)1994: 2 (M3–4)1994: 14 (M4–5)1994: 5 (M5+)1995: 9 (M3–4)1995: 31 (M4–5)1995: 2 (M5+)1996: 2 (M3–4)1996: 20 (M4–5)1996: 1 (M5+)1997: 4 (M3–4)1997: 54 (M4–5)1997: 5 (M5+)1998: 10 (M3–4)1998: 87 (M4–5)1998: 22 (M5+)1999: 3 (M3–4)1999: 271 (M4–5)1999: 23 (M5+)2000: 4 (M3–4)2000: 168 (M4–5)2000: 21 (M5+)2001: 1 (M3–4)2001: 85 (M4–5)2001: 46 (M5+)20012002: 6 (M3–4)2002: 129 (M4–5)2002: 46 (M5+)2003: 10 (M<3)2003: 1 (M3–4)2003: 101 (M4–5)2003: 34 (M5+)2004: 13 (M<3)2004: 3 (M3–4)2004: 153 (M4–5)2004: 113 (M5+)2005: 1 (M<3)2005: 1 (M3–4)2005: 92 (M4–5)2005: 22 (M5+)2006: 1 (M<3)2006: 13 (M3–4)2006: 22 (M4–5)2006: 3 (M5+)2007: 3 (M<3)2007: 19 (M3–4)2007: 46 (M4–5)2007: 9 (M5+)2008: 4 (M<3)2008: 15 (M3–4)2008: 47 (M4–5)2008: 4 (M5+)2009: 7 (M3–4)2009: 27 (M4–5)2009: 9 (M5+)2010: 14 (M3–4)2010: 45 (M4–5)2010: 4 (M5+)20102011: 2 (M3–4)2011: 19 (M4–5)2011: 1 (M5+)2012: 5 (M3–4)2012: 27 (M4–5)2012: 2 (M5+)2013: 7 (M3–4)2013: 42 (M4–5)2013: 3 (M5+)2014: 3 (M3–4)2014: 43 (M4–5)2014: 4 (M5+)2015: 6 (M3–4)2015: 33 (M4–5)2015: 1 (M5+)2016: 8 (M3–4)2016: 27 (M4–5)2016: 4 (M5+)2017: 1 (M<3)2017: 11 (M3–4)2017: 31 (M4–5)2017: 4 (M5+)2018: 6 (M<3)2018: 115 (M3–4)2018: 217 (M4–5)2018: 27 (M5+)2019: 9 (M<3)2019: 64 (M3–4)2019: 75 (M4–5)2019: 3 (M5+)20192020: 123 (M<3)2020: 132 (M3–4)2020: 70 (M4–5)2020: 2 (M5+)2021: 158 (M<3)2021: 175 (M3–4)2021: 58 (M4–5)2022: 295 (M<3)2022: 189 (M3–4)2022: 72 (M4–5)2022: 2 (M5+)2023: 248 (M<3)2023: 202 (M3–4)2023: 52 (M4–5)2023: 2 (M5+)2024: 138 (M<3)2024: 152 (M3–4)2024: 43 (M4–5)2024: 2 (M5+)2025: 429 (M<3)2025: 195 (M3–4)2025: 45 (M4–5)2025: 1 (M5+)2026: 623 (M<3)2026: 159 (M3–4)2026: 17 (M4–5)2026: 1 (M5+)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
7.128.08.2023 19:55516.2 km217 km
7.005.07.1911 18:40370 km122 km
7.009.05.1922 13:5035 km149 km
6.905.08.2018 11:4631.9 km124 km
6.919.08.2018 14:5625.7 km100 km
6.802.11.1954 08:2420 km170 km
6.608.11.2009 19:4133.4 km130 km
6.520.01.1917 23:1115 km255 km
6.511.03.1982 10:3233.4 km130 km
6.524.08.1938 15:4350 km169 km
6.529.10.1938 22:5390 km173 km
6.522.02.1998 06:182 km285 km
6.525.11.2007 19:5342.7 km116 km
6.525.11.2007 16:0240.3 km104 km
6.528.07.2018 22:4725.9 km120 km

Latest earthquakes

MagnitudeDateDepthDistance
2.603.08.2026 23:1814 km104 km
2.903.08.2026 11:4820 km102 km
2.803.08.2026 06:5610 km43 km
2.503.08.2026 06:0121 km69 km
2.502.08.2026 20:1218 km74 km
2.902.08.2026 18:3819 km73 km
2.502.08.2026 15:3494 km80 km
2.502.08.2026 12:3674 km198 km
3.002.08.2026 03:3310 km64 km
2.501.08.2026 22:0318 km86 km
3.001.08.2026 21:0710 km155 km
2.601.08.2026 20:36104 km185 km
2.501.08.2026 17:3911 km126 km
2.601.08.2026 09:5825 km180 km
3.531.07.2026 22:14166 km21 km
3.231.07.2026 20:3653 km134 km
3.031.07.2026 11:1710 km48 km
2.631.07.2026 10:5513 km54 km
3.231.07.2026 04:21108 km96 km
2.530.07.2026 21:3510 km97 km
2.630.07.2026 20:53276 km142 km
2.530.07.2026 20:2199 km144 km
2.730.07.2026 14:2169 km123 km
2.930.07.2026 07:4021 km59 km
2.830.07.2026 07:3197 km91 km
2.830.07.2026 07:2627 km135 km
2.529.07.2026 13:38135 km177 km
2.629.07.2026 09:0299 km134 km
2.628.07.2026 18:00105 km117 km
2.528.07.2026 17:1610 km70 km
2.728.07.2026 14:3912 km70 km
2.628.07.2026 14:0411 km25 km
2.727.07.2026 22:5084 km99 km
2.627.07.2026 15:2513 km48 km
2.727.07.2026 09:45109 km102 km
2.526.07.2026 17:20120 km100 km
2.926.07.2026 16:47122 km100 km
2.626.07.2026 16:30117 km96 km
2.526.07.2026 15:08111 km98 km
2.526.07.2026 10:5414 km80 km
2.826.07.2026 07:3635 km64 km
2.626.07.2026 01:1710 km119 km
2.525.07.2026 20:5610 km76 km
2.625.07.2026 17:2910 km73 km
3.025.07.2026 13:57278 km59 km
3.124.07.2026 20:4710 km53 km
3.923.07.2026 23:5319 km60 km
2.723.07.2026 16:5011 km120 km
2.523.07.2026 16:3689 km48 km
2.923.07.2026 07:3467 km184 km
2.622.07.2026 23:5217 km65 km
2.522.07.2026 20:5924 km64 km
4.322.07.2026 19:3719 km55 km
2.722.07.2026 16:4210 km62 km
2.622.07.2026 15:2710 km60 km
2.722.07.2026 14:3915 km53 km
3.722.07.2026 14:2810 km64 km
2.522.07.2026 14:2510 km53 km
4.022.07.2026 14:2213 km54 km
2.621.07.2026 19:13173 km73 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.