EveryQuake
Türkçe

Earthquakes in Leiria

244 earthquakes catalogued in and around Leiria between 1909 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
No records in the last 30 days.
244
recorded earthquakes
M6.0
largest
1909–2026
record span
2.47
mean magnitude
169
epicentre inside the border

By year

Stacked by magnitude; one column per year.

017351909: 1 (M5+)190919181926: 1 (M5+)1927: 1 (M5+)192719361945195419631969: 1 (M4–5)1970: 1 (M4–5)19721973: 1 (M4–5)1976: 1 (M4–5)19811987: 1 (M3–4)1987: 1 (M4–5)1988: 1 (M3–4)1989: 3 (M3–4)1989: 1 (M4–5)1990: 3 (M3–4)19901991: 1 (M3–4)1993: 1 (M3–4)1994: 1 (M3–4)1997: 2 (M3–4)1998: 1 (M<3)1999: 2 (M3–4)19992000: 2 (M<3)2001: 2 (M<3)2001: 1 (M3–4)2001: 1 (M4–5)2002: 4 (M<3)2003: 9 (M<3)2004: 5 (M<3)2005: 3 (M<3)2005: 2 (M3–4)2006: 4 (M<3)2006: 2 (M3–4)2007: 6 (M<3)2007: 2 (M3–4)2008: 12 (M<3)2008: 1 (M3–4)20082009: 18 (M<3)2009: 2 (M3–4)2010: 33 (M<3)2010: 2 (M3–4)2011: 16 (M<3)2012: 1 (M<3)2013: 1 (M<3)2013: 1 (M3–4)2014: 6 (M<3)2014: 2 (M3–4)2015: 3 (M<3)2015: 1 (M3–4)2016: 4 (M<3)2016: 3 (M3–4)2017: 11 (M<3)2017: 3 (M3–4)2017: 1 (M4–5)20172018: 5 (M<3)2019: 2 (M<3)2020: 5 (M<3)2021: 4 (M<3)2021: 2 (M3–4)2022: 5 (M<3)2023: 7 (M<3)2023: 3 (M3–4)2024: 4 (M<3)2024: 1 (M3–4)2025: 11 (M<3)2026: 4 (M<3)2026: 2 (M4–5)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
6.023.04.1909 17:3910 km104 km
5.418.05.1927 01:4235 km121 km
5.228.02.1926 22:1210 km113 km
4.808.04.1989 03:364.1 km28 km
4.721.10.1969 23:1013 km32 km
4.720.09.1973 19:1933 km31 km
4.419.02.2026 12:131 km75 km
4.217.08.2017 06:4410 km75 km
4.115.04.1976 06:0112 km10 km
4.010.04.2001 14:4810.8 km26 km
4.019.02.2026 12:161.1 km67 km
4.005.08.1987 17:2610 km60 km
4.030.04.1970 09:470 km75 km
3.901.12.2005 20:027 km47 km
3.818.10.1989 21:2710 km18 km

Latest earthquakes

MagnitudeDateDepthDistance
2.216.06.2026 09:0115.7 km26 km
2.105.06.2026 10:3010 km44 km
2.022.03.2026 14:547.6 km18 km
2.219.02.2026 15:150.4 km65 km
4.019.02.2026 12:161.1 km67 km
4.419.02.2026 12:131 km75 km
2.121.12.2025 19:3831 km52 km
2.601.10.2025 20:1810 km21 km
2.531.07.2025 22:5513.2 km39 km
2.226.06.2025 22:012 km56 km
2.616.06.2025 23:4115.4 km58 km
2.314.06.2025 13:041 km61 km
2.331.05.2025 00:5611.1 km40 km
2.215.04.2025 01:1610.5 km75 km
2.612.04.2025 17:365 km12 km
2.322.03.2025 20:4713.4 km47 km
2.002.03.2025 21:4210 km8 km
2.126.11.2024 00:1315.3 km75 km
3.218.10.2024 00:5511.1 km15 km
2.211.09.2024 16:0210 km19 km
2.811.08.2024 06:1810 km17 km
2.213.04.2024 08:1213.4 km59 km
2.418.12.2023 22:0911.8 km42 km
2.203.11.2023 10:3710 km37 km
3.002.11.2023 20:4210 km55 km
2.422.08.2023 07:1017.2 km11 km
2.805.08.2023 01:3712.9 km18 km
3.227.07.2023 11:1815 km44 km
2.014.05.2023 15:444 km78 km
2.804.04.2023 23:1927 km17 km
2.220.03.2023 19:318 km33 km
3.403.01.2023 01:2619 km58 km
2.418.09.2022 06:3015 km39 km
2.214.09.2022 17:2315 km59 km
2.627.08.2022 19:4015 km52 km
2.525.04.2022 02:5415 km27 km
2.127.03.2022 03:0923 km68 km
2.508.07.2021 22:5910 km23 km
2.109.05.2021 11:2615 km23 km
2.717.04.2021 15:421 km18 km
2.111.04.2021 09:4515 km21 km
3.121.03.2021 01:354 km19 km
3.612.02.2021 22:0819 km29 km
2.321.11.2020 04:0515 km41 km
2.619.04.2020 00:3710 km41 km
2.119.02.2020 12:4712 km39 km
2.406.01.2020 15:5817 km64 km
2.302.01.2020 19:5211 km63 km
2.020.11.2019 22:1712 km18 km
2.503.10.2019 13:2514 km20 km
2.030.09.2018 21:3019 km74 km
2.207.09.2018 13:201 km59 km
2.328.08.2018 05:471 km14 km
2.303.05.2018 17:4019 km31 km
2.712.03.2018 23:1115 km9 km
3.304.09.2017 17:5815 km68 km
2.828.08.2017 01:4215 km17 km
2.028.08.2017 00:261 km15 km
2.025.08.2017 14:011 km31 km
4.217.08.2017 06:4410 km75 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.