EveryQuake

Earthquakes in Gilan

455 earthquakes catalogued in and around Gilan between 1917 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
No records in the last 30 days.
455
recorded earthquakes
M7.3
largest
1917–2026
record span
3.80
mean magnitude
370
epicentre inside the border

By year

Stacked by magnitude; one column per year.

040801917: 1 (M5+)19171924: 1 (M5+)19261928: 1 (M5+)1932: 1 (M5+)1935194419531956: 1 (M5+)1959: 1 (M4–5)1961: 1 (M5+)1962: 1 (M4–5)1962: 1 (M5+)19621964: 1 (M4–5)1968: 2 (M4–5)1970: 1 (M4–5)1970: 1 (M5+)1971: 1 (M4–5)19711972: 1 (M4–5)1973: 2 (M4–5)1975: 1 (M4–5)1978: 1 (M5+)1979: 3 (M4–5)1980: 3 (M4–5)1980: 4 (M5+)19801981: 2 (M4–5)1981: 1 (M5+)1982: 1 (M4–5)1983: 3 (M4–5)1983: 1 (M5+)1984: 2 (M4–5)1985: 2 (M4–5)1986: 2 (M4–5)1987: 1 (M3–4)1989: 2 (M4–5)19891990: 76 (M4–5)1990: 4 (M5+)1991: 2 (M3–4)1991: 3 (M4–5)1991: 1 (M5+)1992: 2 (M4–5)1993: 1 (M3–4)1993: 1 (M4–5)1994: 3 (M4–5)1995: 3 (M4–5)1995: 1 (M5+)1996: 1 (M3–4)1996: 3 (M4–5)1996: 1 (M5+)1997: 2 (M3–4)1997: 1 (M4–5)1997: 2 (M5+)1998: 2 (M3–4)1998: 5 (M4–5)1998: 1 (M5+)19981999: 1 (M4–5)2000: 2 (M4–5)2002: 4 (M4–5)2002: 1 (M5+)2003: 1 (M<3)2004: 2 (M3–4)2004: 1 (M4–5)2004: 1 (M5+)2005: 3 (M<3)2005: 14 (M3–4)2005: 1 (M4–5)2006: 11 (M<3)2006: 8 (M3–4)2006: 1 (M4–5)2007: 6 (M<3)2007: 14 (M3–4)2007: 2 (M4–5)2007: 1 (M5+)20072008: 20 (M<3)2008: 9 (M3–4)2008: 2 (M4–5)2009: 9 (M<3)2009: 6 (M3–4)2010: 2 (M<3)2010: 10 (M3–4)2010: 2 (M4–5)2011: 37 (M<3)2011: 18 (M3–4)2011: 1 (M4–5)2012: 8 (M3–4)2012: 4 (M4–5)2013: 2 (M3–4)2013: 2 (M4–5)2014: 7 (M3–4)2014: 1 (M4–5)2015: 7 (M3–4)2015: 3 (M4–5)2016: 6 (M3–4)2016: 3 (M4–5)20162017: 2 (M3–4)2017: 1 (M4–5)2017: 1 (M5+)2018: 4 (M3–4)2018: 2 (M4–5)2019: 10 (M3–4)2019: 2 (M4–5)2019: 1 (M5+)2020: 3 (M3–4)2020: 2 (M4–5)2021: 2 (M3–4)2022: 5 (M3–4)2022: 7 (M4–5)2023: 5 (M3–4)2023: 1 (M4–5)2024: 1 (M5+)2025: 7 (M3–4)20252026: 3 (M3–4)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
7.320.06.1990 21:0015.3 km56 km
7.001.09.1962 19:2015 km208 km
6.504.05.1980 18:3525.6 km79 km
6.304.11.1978 15:2231.1 km53 km
6.328.05.2004 12:3818.9 km227 km
6.128.02.1997 12:5722.6 km144 km
6.019.02.1924 06:5935 km201 km
5.909.07.1998 14:1929 km156 km
5.907.11.2019 22:466.1 km126 km
5.721.06.1990 09:0211.2 km97 km
5.708.04.2026 09:0523.6 km151 km
5.628.11.1991 17:2038.7 km75 km
5.622.07.1983 02:4119.2 km71 km
5.604.08.1981 18:3533.9 km81 km
5.522.07.1980 05:1738.1 km68 km

Latest earthquakes

MagnitudeDateDepthDistance
3.617.06.2026 07:5313 km117 km
3.010.06.2026 04:5569.7 km110 km
5.708.04.2026 09:0523.6 km151 km
3.321.02.2026 05:090 km60 km
3.505.10.2025 01:3648.7 km121 km
3.722.06.2025 06:158 km88 km
3.105.06.2025 12:4710 km147 km
3.120.05.2025 08:458 km50 km
3.319.03.2025 02:1416 km24 km
3.104.03.2025 07:331 km73 km
3.420.01.2025 13:376 km16 km
5.011.05.2024 13:2134.5 km165 km
3.714.12.2023 11:0018.2 km81 km
3.108.12.2023 17:0010.7 km98 km
3.122.11.2023 01:0223 km39 km
3.010.08.2023 10:246 km77 km
3.708.02.2023 06:1928 km32 km
4.006.02.2023 01:3811.8 km138 km
3.525.11.2022 00:3020 km38 km
3.814.10.2022 04:2620 km98 km
4.212.08.2022 18:2110 km30 km
4.130.07.2022 00:4615 km147 km
4.122.07.2022 18:2410 km90 km
4.003.07.2022 14:0510 km63 km
4.221.06.2022 03:4910 km78 km
4.614.06.2022 15:3010 km95 km
3.414.06.2022 15:3012 km97 km
4.030.05.2022 16:4210 km74 km
3.920.04.2022 23:3010 km70 km
3.804.03.2022 04:0716 km60 km
3.817.05.2021 01:342 km60 km
3.512.05.2021 11:022 km75 km
3.513.09.2020 00:4420 km36 km
4.126.06.2020 01:14277 km142 km
3.629.04.2020 19:1910 km43 km
3.917.02.2020 22:3510 km48 km
4.212.02.2020 10:5324 km49 km
5.907.11.2019 22:466.1 km126 km
3.605.10.2019 14:2610 km61 km
3.616.09.2019 16:589.7 km111 km
4.011.09.2019 12:5620 km132 km
3.627.08.2019 10:1316 km71 km
3.109.08.2019 02:577 km114 km
3.802.08.2019 20:5810 km91 km
3.205.07.2019 23:0516 km118 km
3.703.07.2019 19:3810 km48 km
3.903.05.2019 06:342 km54 km
4.731.01.2019 09:3110 km59 km
3.525.01.2019 14:172 km53 km
3.125.01.2019 13:4710 km49 km
3.823.12.2018 05:389 km96 km
4.217.12.2018 10:0349.3 km89 km
4.031.08.2018 10:1015 km91 km
3.705.07.2018 03:069 km81 km
3.518.02.2018 22:0415 km122 km
3.811.01.2018 03:1326 km136 km
3.605.12.2017 15:2714.4 km64 km
5.027.08.2017 23:1414.6 km69 km
4.026.06.2017 23:5910 km78 km
3.811.06.2017 08:072 km102 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.