EveryQuake
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Earthquakes in Lisbon

233 earthquakes catalogued in and around Lisbon between 1909 and 2026. Recorded measurements; not a forecast.

Last updated 4 August 2026 · merged from 5 catalogues
2.0
Latest earthquake · depth 10 km
08.07.2026 01:49 UTC · from centre 9 km
233
recorded earthquakes
M6.0
largest
1909–2026
record span
2.31
mean magnitude
135
epicentre inside the border

By year

Stacked by magnitude; one column per year.

018361909: 1 (M5+)1909191819271936194519541963197219811986: 1 (M3–4)1987: 1 (M3–4)1987: 1 (M4–5)1988: 1 (M3–4)1989: 1 (M3–4)1989: 1 (M4–5)1990: 3 (M3–4)19901993: 1 (M3–4)1996: 1 (M3–4)1998: 1 (M<3)1999: 1 (M<3)1999: 1 (M3–4)19992000: 3 (M<3)2000: 1 (M3–4)2001: 4 (M<3)2001: 1 (M3–4)2002: 1 (M<3)2003: 3 (M<3)2004: 5 (M<3)2005: 3 (M<3)2006: 7 (M<3)2006: 1 (M3–4)2007: 7 (M<3)2007: 1 (M3–4)2008: 16 (M<3)2008: 2 (M3–4)20082009: 29 (M<3)2009: 2 (M3–4)2010: 33 (M<3)2010: 3 (M3–4)2011: 24 (M<3)2012: 2 (M<3)2013: 6 (M<3)2014: 3 (M<3)2014: 2 (M3–4)2015: 2 (M<3)2015: 2 (M3–4)2016: 4 (M<3)2017: 8 (M<3)2017: 2 (M3–4)2017: 1 (M4–5)20172018: 1 (M<3)2020: 2 (M<3)2021: 2 (M<3)2021: 3 (M3–4)2022: 5 (M<3)2023: 4 (M<3)2023: 2 (M3–4)2024: 4 (M<3)2025: 10 (M<3)2025: 1 (M3–4)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 km32 km
4.808.04.1989 03:364.1 km52 km
4.419.02.2026 12:131 km6 km
4.217.08.2017 06:4410 km7 km
4.005.08.1987 17:2610 km45 km
4.019.02.2026 12:161.1 km14 km
3.820.09.1999 21:5410 km35 km
3.717.02.2025 13:2410 km41 km
3.722.05.1988 14:0010 km23 km
3.604.09.1996 04:0110 km18 km
3.612.02.2021 22:0819 km52 km
3.618.02.1990 19:0310 km22 km
3.505.10.1987 16:405 km24 km
3.517.04.1986 19:4210 km29 km
3.418.08.2010 07:5715 km32 km

Latest earthquakes

MagnitudeDateDepthDistance
2.008.07.2026 01:4910 km9 km
2.021.03.2026 17:0315.5 km3 km
2.419.02.2026 15:166 km10 km
2.219.02.2026 15:150.4 km17 km
4.019.02.2026 12:161.1 km14 km
4.419.02.2026 12:131 km6 km
2.027.10.2025 02:070.8 km38 km
2.115.10.2025 06:091.5 km13 km
2.428.09.2025 20:4315.5 km55 km
2.531.07.2025 22:5513.2 km55 km
2.027.06.2025 08:170.1 km58 km
2.226.06.2025 22:012 km42 km
2.616.06.2025 23:4115.4 km44 km
2.215.04.2025 01:1610.5 km21 km
2.322.03.2025 20:4713.4 km35 km
2.618.02.2025 10:3611.1 km49 km
3.717.02.2025 13:2410 km41 km
2.126.11.2024 00:1315.3 km33 km
2.016.05.2024 18:4915.6 km53 km
2.213.04.2024 08:1213.4 km22 km
2.610.02.2024 21:3934.6 km61 km
2.203.11.2023 10:3710 km55 km
3.014.08.2023 00:4416.6 km56 km
2.723.03.2023 15:005 km11 km
2.220.03.2023 19:318 km53 km
2.616.01.2023 07:405 km50 km
3.403.01.2023 01:2619 km26 km
2.214.09.2022 17:2315 km26 km
2.627.08.2022 19:4015 km33 km
2.724.06.2022 19:2715 km37 km
2.111.03.2022 00:371 km26 km
2.401.02.2022 04:173 km26 km
2.404.09.2021 05:0615 km42 km
3.009.07.2021 02:4519 km42 km
3.318.03.2021 09:5110 km18 km
3.612.02.2021 22:0819 km52 km
2.731.01.2021 11:441 km49 km
2.321.11.2020 04:0515 km47 km
2.406.01.2020 15:5817 km27 km
2.008.02.2018 10:5215 km27 km
2.010.10.2017 18:441 km28 km
3.304.09.2017 17:5815 km39 km
2.025.08.2017 14:011 km50 km
2.017.08.2017 09:061 km7 km
4.217.08.2017 06:4410 km7 km
2.715.08.2017 10:2215 km8 km
3.015.08.2017 10:1612 km11 km
2.310.07.2017 10:176 km45 km
2.330.06.2017 15:541 km21 km
2.028.06.2017 05:221 km29 km
2.002.05.2017 09:2331 km43 km
2.523.09.2016 06:346 km37 km
2.421.09.2016 00:2411 km22 km
2.131.07.2016 15:413 km33 km
2.129.05.2016 13:261 km39 km
2.120.11.2015 09:4015 km24 km
3.218.07.2015 23:2618 km33 km
3.219.02.2015 07:5815 km31 km
2.102.01.2015 21:4513 km11 km
2.002.10.2014 06:431 km46 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.