EveryQuake

Earthquakes in Sikkim

351 earthquakes catalogued in and around Sikkim between 1934 and 2026.

Last updated 13 October 2026 · merged from 5 catalogues
3.2
Latest earthquake · depth 10 km
09.10.2026 06:04 UTC · from centre 77 km
351
recorded earthquakes
M8.0
largest
1934–2026
record span
3.55
mean magnitude
200
epicentre inside the border

By year

Stacked by magnitude; one column per year.

0571141934: 1 (M5+)19341935: 1 (M5+)19411948195519621963: 1 (M4–5)1964: 1 (M4–5)1964: 1 (M5+)1965: 2 (M5+)19691971: 1 (M4–5)1972: 2 (M4–5)1975: 1 (M4–5)1975: 1 (M5+)19761979: 1 (M4–5)1980: 1 (M5+)1982: 1 (M4–5)19831986: 1 (M4–5)1988: 4 (M4–5)1989: 1 (M4–5)1990: 1 (M5+)19901991: 1 (M4–5)1992: 1 (M4–5)1994: 1 (M4–5)1995: 1 (M4–5)1996: 4 (M4–5)19971998: 1 (M3–4)1998: 2 (M4–5)1998: 1 (M5+)1999: 1 (M3–4)2000: 1 (M4–5)2001: 1 (M3–4)2001: 2 (M4–5)2003: 2 (M<3)2003: 2 (M4–5)2003: 1 (M5+)2004: 2 (M4–5)20042005: 1 (M3–4)2005: 3 (M4–5)2006: 1 (M4–5)2006: 1 (M5+)2007: 3 (M3–4)2007: 4 (M4–5)2008: 3 (M<3)2008: 2 (M3–4)2011: 2 (M3–4)2011: 5 (M4–5)2011: 1 (M5+)20112012: 1 (M3–4)2012: 3 (M4–5)2013: 1 (M3–4)2013: 1 (M4–5)2014: 4 (M4–5)2015: 2 (M3–4)2015: 1 (M4–5)2015: 1 (M5+)2016: 1 (M5+)2017: 2 (M3–4)2017: 4 (M4–5)2018: 1 (M3–4)2018: 3 (M4–5)20182019: 1 (M3–4)2019: 6 (M4–5)2020: 2 (M<3)2020: 3 (M3–4)2020: 5 (M4–5)2021: 5 (M<3)2021: 8 (M3–4)2021: 10 (M4–5)2021: 1 (M5+)2022: 2 (M<3)2022: 5 (M3–4)2022: 2 (M4–5)2023: 3 (M<3)2023: 5 (M3–4)2023: 6 (M4–5)2024: 8 (M<3)2024: 9 (M3–4)2024: 6 (M4–5)2025: 18 (M<3)2025: 29 (M3–4)2025: 4 (M4–5)2025: 2 (M5+)20252026: 69 (M<3)2026: 32 (M3–4)2026: 13 (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
8.015.01.1934 08:4315 km200 km
7.107.01.2025 01:0510 km154 km
6.918.09.2011 12:4029.6 km37 km
6.221.05.1935 04:22140 km151 km
6.219.11.1980 19:0043.5 km42 km
6.013.01.2025 12:580 km141 km
5.912.01.1965 13:3222.8 km66 km
5.609.01.1990 02:2961.8 km67 km
5.425.03.2003 18:5141.7 km105 km
5.322.05.2016 01:4816 km127 km
5.314.02.2006 00:5526.8 km27 km
5.312.01.1965 13:5521 km84 km
5.226.11.1998 10:1460.8 km61 km
5.130.08.1964 02:3522 km27 km
5.126.11.1975 15:0271 km92 km

Latest earthquakes

MagnitudeDateDepthDistance
3.209.10.2026 06:0410 km77 km
4.409.10.2026 01:1110 km87 km
2.605.10.2026 19:235 km74 km
2.830.09.2026 13:136 km29 km
3.429.09.2026 20:5872 km56 km
2.916.09.2026 08:2230 km38 km
2.715.09.2026 23:475 km28 km
4.213.09.2026 08:1970 km53 km
3.931.08.2026 20:187 km32 km
2.828.08.2026 20:2850 km49 km
3.227.08.2026 15:4810 km45 km
3.220.08.2026 17:5770 km61 km
2.714.08.2026 05:189 km17 km
2.613.08.2026 16:386 km28 km
2.709.08.2026 07:257 km44 km
2.707.08.2026 14:5310 km33 km
3.025.07.2026 18:1410 km46 km
3.522.07.2026 21:435 km28 km
3.218.07.2026 15:017 km16 km
2.514.07.2026 13:395 km26 km
2.508.07.2026 13:225 km28 km
3.008.07.2026 11:2115 km28 km
3.008.07.2026 11:035 km25 km
2.825.06.2026 04:265 km15 km
3.223.06.2026 17:4312 km12 km
2.521.06.2026 04:5120 km35 km
2.520.06.2026 21:4711 km45 km
2.813.06.2026 13:2915 km66 km
3.513.06.2026 11:1510 km15 km
2.805.06.2026 10:375 km12 km
2.928.05.2026 23:1510 km15 km
2.928.05.2026 15:4870 km52 km
2.619.05.2026 10:325 km37 km
2.715.05.2026 05:565 km49 km
2.728.04.2026 12:0225 km41 km
2.528.04.2026 04:3110 km47 km
2.721.04.2026 18:475 km35 km
2.518.04.2026 18:0810 km67 km
3.215.04.2026 16:0385 km82 km
2.612.04.2026 23:2115 km16 km
2.612.04.2026 01:2223 km49 km
2.510.04.2026 12:245 km32 km
2.510.04.2026 06:235 km30 km
2.908.04.2026 18:315 km22 km
2.605.04.2026 18:165 km42 km
4.129.03.2026 03:1410 km39 km
4.121.03.2026 15:1614 km13 km
3.321.03.2026 02:0315 km55 km
2.719.03.2026 23:0710 km30 km
2.819.03.2026 05:3818 km79 km
2.518.03.2026 20:0110 km79 km
3.416.03.2026 15:0714 km16 km
3.004.03.2026 22:456.2 km54 km
2.503.03.2026 02:1910 km18 km
2.503.03.2026 00:355 km26 km
3.201.03.2026 11:065 km33 km
3.127.02.2026 20:175 km22 km
2.527.02.2026 11:2210 km26 km
2.727.02.2026 06:325 km27 km
3.327.02.2026 03:235 km22 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.