EveryQuake
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Earthquakes in Assam

3,499 earthquakes catalogued in and around Assam between 1905 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
3.5
Latest earthquake · depth 9 km
04.08.2026 00:03 UTC · from centre 232 km
3,499
recorded earthquakes
M8.6
largest
1905–2026
record span
3.79
mean magnitude
3,082
epicentre inside the border

By year

Stacked by magnitude; one column per year.

02194391905: 2 (M5+)19051906: 2 (M5+)1908: 1 (M5+)1909: 1 (M5+)1914: 1 (M5+)1915: 1 (M5+)19151917: 1 (M5+)1918: 1 (M5+)1923: 1 (M5+)19251926: 3 (M5+)1927: 2 (M5+)1928: 2 (M5+)1930: 6 (M5+)1931: 4 (M5+)1932: 5 (M5+)1933: 1 (M5+)1934: 1 (M5+)1935: 3 (M5+)19351936: 1 (M5+)1937: 4 (M5+)1938: 2 (M5+)1939: 1 (M5+)1940: 1 (M5+)1941: 5 (M5+)1943: 2 (M5+)1944: 1 (M5+)1945: 1 (M5+)19451946: 3 (M5+)1947: 3 (M5+)1948: 1 (M5+)1950: 17 (M5+)1951: 3 (M5+)1952: 3 (M5+)1954: 1 (M5+)1955: 1 (M5+)19551956: 4 (M5+)1957: 1 (M5+)1958: 1 (M5+)1959: 1 (M4–5)1959: 2 (M5+)1960: 1 (M5+)1962: 3 (M4–5)1962: 2 (M5+)1963: 1 (M4–5)1963: 3 (M5+)1964: 9 (M5+)1965: 7 (M5+)19651966: 5 (M4–5)1966: 3 (M5+)1967: 7 (M4–5)1967: 5 (M5+)1968: 5 (M4–5)1968: 3 (M5+)1969: 5 (M4–5)1969: 5 (M5+)1970: 5 (M4–5)1970: 5 (M5+)1971: 4 (M4–5)1971: 7 (M5+)1972: 5 (M4–5)1972: 1 (M5+)1973: 9 (M4–5)1973: 2 (M5+)1974: 1 (M3–4)1974: 8 (M4–5)1974: 1 (M5+)1975: 4 (M4–5)1975: 4 (M5+)19751976: 1 (M3–4)1976: 11 (M4–5)1977: 3 (M4–5)1977: 2 (M5+)1978: 14 (M4–5)1978: 1 (M5+)1979: 18 (M4–5)1979: 2 (M5+)1980: 7 (M4–5)1980: 3 (M5+)1981: 13 (M4–5)1981: 2 (M5+)1982: 17 (M4–5)1982: 6 (M5+)1983: 7 (M4–5)1983: 6 (M5+)1984: 1 (M3–4)1984: 15 (M4–5)1984: 5 (M5+)1985: 1 (M3–4)1985: 19 (M4–5)1985: 2 (M5+)19851986: 7 (M4–5)1986: 6 (M5+)1987: 2 (M3–4)1987: 15 (M4–5)1987: 2 (M5+)1988: 1 (M3–4)1988: 25 (M4–5)1988: 5 (M5+)1989: 19 (M4–5)1989: 4 (M5+)1990: 18 (M4–5)1990: 4 (M5+)1991: 2 (M3–4)1991: 20 (M4–5)1991: 7 (M5+)1992: 3 (M3–4)1992: 17 (M4–5)1992: 3 (M5+)1993: 23 (M4–5)1994: 1 (M3–4)1994: 32 (M4–5)1994: 2 (M5+)1995: 5 (M3–4)1995: 34 (M4–5)1995: 4 (M5+)19951996: 6 (M3–4)1996: 39 (M4–5)1996: 3 (M5+)1997: 5 (M3–4)1997: 39 (M4–5)1997: 4 (M5+)1998: 7 (M3–4)1998: 25 (M4–5)1998: 3 (M5+)1999: 3 (M3–4)1999: 18 (M4–5)1999: 2 (M5+)2000: 5 (M3–4)2000: 24 (M4–5)2000: 2 (M5+)2001: 9 (M3–4)2001: 27 (M4–5)2001: 3 (M5+)2002: 7 (M3–4)2002: 22 (M4–5)2003: 10 (M<3)2003: 9 (M3–4)2003: 21 (M4–5)2003: 1 (M5+)2004: 10 (M<3)2004: 11 (M3–4)2004: 31 (M4–5)2004: 2 (M5+)2005: 3 (M<3)2005: 10 (M3–4)2005: 23 (M4–5)2005: 5 (M5+)20052006: 2 (M<3)2006: 14 (M3–4)2006: 21 (M4–5)2006: 2 (M5+)2007: 6 (M<3)2007: 4 (M3–4)2007: 23 (M4–5)2007: 1 (M5+)2008: 5 (M<3)2008: 17 (M3–4)2008: 24 (M4–5)2008: 1 (M5+)2009: 7 (M3–4)2009: 18 (M4–5)2009: 7 (M5+)2010: 4 (M3–4)2010: 17 (M4–5)2011: 2 (M3–4)2011: 26 (M4–5)2011: 2 (M5+)2012: 7 (M3–4)2012: 30 (M4–5)2012: 5 (M5+)2013: 6 (M3–4)2013: 27 (M4–5)2013: 3 (M5+)2014: 11 (M3–4)2014: 37 (M4–5)2014: 2 (M5+)2015: 16 (M3–4)2015: 35 (M4–5)2015: 2 (M5+)20152016: 2 (M<3)2016: 17 (M3–4)2016: 26 (M4–5)2016: 2 (M5+)2017: 54 (M3–4)2017: 41 (M4–5)2017: 4 (M5+)2018: 24 (M3–4)2018: 34 (M4–5)2018: 3 (M5+)2019: 24 (M3–4)2019: 28 (M4–5)2019: 5 (M5+)2020: 41 (M<3)2020: 66 (M3–4)2020: 36 (M4–5)2020: 2 (M5+)2021: 96 (M<3)2021: 114 (M3–4)2021: 46 (M4–5)2021: 1 (M5+)2022: 32 (M<3)2022: 72 (M3–4)2022: 28 (M4–5)2022: 1 (M5+)2023: 107 (M<3)2023: 136 (M3–4)2023: 38 (M4–5)2023: 3 (M5+)2024: 113 (M<3)2024: 129 (M3–4)2024: 27 (M4–5)2025: 109 (M<3)2025: 153 (M3–4)2025: 33 (M4–5)2025: 6 (M5+)20252026: 170 (M<3)2026: 241 (M3–4)2026: 27 (M4–5)2026: 1 (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
8.615.08.1950 14:0915 km443 km
7.612.09.1946 15:2015 km402 km
7.627.01.1931 20:0915 km396 km
7.508.07.1918 10:2215 km256 km
7.317.02.1905 11:420 km317 km
7.329.07.1947 13:4320 km291 km
7.312.09.1946 15:1715 km361 km
7.317.02.1905 11:4115 km508 km
7.202.07.1930 21:0315 km266 km
7.206.08.1988 00:3698.1 km259 km
7.123.10.1943 17:2315 km120 km
7.029.07.1970 10:1673.5 km250 km
7.031.08.1906 14:57100 km430 km
7.012.12.1908 12:5415 km406 km
6.905.01.1991 14:5721.4 km410 km

Latest earthquakes

MagnitudeDateDepthDistance
3.504.08.2026 00:039 km232 km
2.603.08.2026 00:354 km256 km
3.302.08.2026 23:05105 km217 km
2.802.08.2026 21:2110 km155 km
3.402.08.2026 04:0453 km205 km
2.802.08.2026 00:085 km192 km
3.001.08.2026 00:235 km208 km
3.330.07.2026 17:2411 km232 km
3.230.07.2026 17:2214 km229 km
3.630.07.2026 05:1975 km232 km
2.928.07.2026 19:1615 km208 km
3.628.07.2026 14:3610 km119 km
4.028.07.2026 08:05110 km306 km
2.928.07.2026 04:5712 km214 km
3.327.07.2026 17:1010 km230 km
3.627.07.2026 00:1410 km221 km
4.725.07.2026 23:0910 km327 km
3.124.07.2026 21:2614 km89 km
3.124.07.2026 17:1910 km255 km
2.923.07.2026 23:35112 km253 km
2.923.07.2026 21:4125 km40 km
3.022.07.2026 12:3510 km230 km
2.822.07.2026 04:0730 km176 km
3.421.07.2026 23:4359 km207 km
2.821.07.2026 19:0710 km224 km
2.921.07.2026 16:3010 km78 km
2.921.07.2026 15:4510 km211 km
2.821.07.2026 07:3826 km200 km
2.720.07.2026 09:205 km214 km
3.520.07.2026 06:2210 km220 km
2.619.07.2026 19:2310 km65 km
3.519.07.2026 02:3613 km220 km
3.018.07.2026 17:0717 km216 km
2.518.07.2026 13:555 km281 km
3.618.07.2026 13:1796 km222 km
2.918.07.2026 08:1735 km124 km
3.418.07.2026 03:4155 km246 km
3.018.07.2026 02:1910 km222 km
3.818.07.2026 01:5710 km215 km
3.317.07.2026 20:0424 km66 km
3.417.07.2026 17:14107 km243 km
2.717.07.2026 10:215 km140 km
2.917.07.2026 00:445 km263 km
3.217.07.2026 00:165 km124 km
3.616.07.2026 04:4562.8 km229 km
3.316.07.2026 01:1618 km152 km
2.815.07.2026 02:0210 km263 km
3.215.07.2026 00:5613 km215 km
3.614.07.2026 21:16106 km316 km
3.014.07.2026 18:318 km224 km
3.314.07.2026 18:157 km230 km
3.314.07.2026 18:087 km213 km
3.314.07.2026 17:278 km222 km
3.114.07.2026 17:206 km220 km
3.514.07.2026 17:198 km226 km
3.614.07.2026 10:2028 km170 km
2.614.07.2026 07:2327 km345 km
3.013.07.2026 02:2414 km171 km
3.413.07.2026 01:5390 km230 km
3.913.07.2026 01:0280 km205 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.