Province of Imperia

Earthquakes in Pontedassio

1.0
very light
LATEST QUAKE

17 km South-East of Cervo

2 days ago · 23 Aug, 03:27
Depth 7 km

Seismic activity in the surroundings

30 km radius
2
days since the last quake nearby
443
quakes recorded since 2014
~10 days
on average, one quake every
2.6
The strongest within 30 km
5 km South of Riva Ligure
103 months ago · 5 Mar, 09:43

INGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.

How seismic is this area?

Zone2
Seismic zone 2

A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.

Official Civil Protection classification (upd. 2025), used for building codes.

Medium
Expected shaking, compared with the other Italian municipalities (INGV MPS04 model)

Hazard describes the long-term expected shaking: it is not a forecast. Technical value: ag = 0.156 g (10% probability of exceedance in 50 years, rigid soil).

Closest earthquake
Earthquake details
1
In the town
total on record
0
In the town
last 12 months
9
In the area
last 12 months
M3.1
Strongest ever
In the area

The “area” is Pontedassio plus nearby towns.

Last earthquake: 109 months ago · 2,356 inhabitants

The seismic history of Pontedassio

The earthquakes that were actually felt in Pontedassio over the centuries, with the intensity observed on site (Mercalli MCS scale).

  1. 2001II-III25 February 2001

    Light: felt by few people, like a passing truck.

    Mar Ligure earthquake (M4.4), epicentre 68 km away

  2. 1995IV21 April 1995

    Moderate: felt by many indoors; glasses and dishes rattle.

    Liguria occidentale earthquake (M4.4), epicentre 38 km away

  3. 1993III-IV17 July 1993

    Moderate: felt by many indoors; glasses and dishes rattle.

    Liguria occidentale earthquake (M4.3), epicentre 35 km away

  4. 1989V-VI26 December 1989

    Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.

    Mar Ligure earthquake (M4.5), epicentre 61 km away

  5. 1963IV19 July 1963

    Moderate: felt by many indoors; glasses and dishes rattle.

    Mar Ligure earthquake (M6.0), epicentre 68 km away

  6. 1906IV-V11 August 1906

    Rather strong: felt by almost everyone; hanging objects swing.

    Liguria occidentale earthquake (M4.4), epicentre 19 km away

  7. 1887VII-VIII23 February 1887

    Ruinous: partial collapses in ordinary buildings, widespread heavy damage.

    Liguria occidentale earthquake (M6.3), epicentre 6 km away · observed at Villa Viani

  8. 1887VII23 February 1887

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Liguria occidentale earthquake (M6.3), epicentre 6 km away · observed at Bestagno

  9. 1887VII23 February 1887

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Liguria occidentale earthquake (M6.3), epicentre 6 km away

  10. 1887VII23 February 1887

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Liguria occidentale earthquake (M6.3), epicentre 6 km away · observed at Villa Guardia

Source: Italian Macroseismic Database DBMI15 (INGV, CC BY 4.0).

The great earthquakes in this area's history

Almost a thousand years of catalogues: the strongest documented events within ~50 km.

18876.3
Liguria occidentale earthquake
23 February 1887 · 6 km from here
XCompletely destructive: most buildings are destroyed.
18315.6
Liguria occidentale earthquake
26 May 1831 · 15 km from here
VIII-IXDestructive: many buildings partly or fully collapse.
18185.3
Liguria occidentale earthquake
23 February 1818 · 4 km from here
VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
19635.0
Mar Ligure earthquake
27 July 1963 · 44 km from here
VIStrong: felt by everyone, many get scared; objects fall, first light damage to buildings.

Source: Parametric Catalogue of Italian Earthquakes CPTI15 (INGV, CC BY 4.0).

The closest seismic structure

Imperia Promontory

The town lies about 13 km from Imperia Promontory, one of the seismic structures mapped by INGV geologists.

estimated maximum magnitude 7.4between 3 and 15 km deep

Faults are mapped to build better and understand the territory: knowing them says nothing about when an earthquake will occur, which remains unpredictable. Source: DISS 3.3 (INGV, CC BY 4.0).

Area over time

August 20261eventmax 1.0
Oct
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Jul

Earthquake map

60 events
Magnitude:lightweakmoderatestrong

Earthquakes in the area

1.0
17 km South-East of Cervo
26 km East · 7 km
2 days ago
23 Aug, 03:27
0.9
4 km East of Diano Marina
11 km East · 10 km
2 months ago
1 Jul, 12:41
1.2
3 months ago
19 May, 21:08
2.5
4 months ago
11 May, 06:58
1.1
4 months ago
9 May, 12:27
1.1
1 km South-East of Cesio
8 km North · 9 km
4 months ago
1 May, 08:26
1.1
1 km West of Lucinasco
5 km West · 8 km
5 months ago
19 Mar, 16:33
1.7
17 km South of Costarainera
27 km South · 18 km
6 months ago
2 Mar, 22:41
0.9
15 km South-East of Cervo
22 km South-East · 8 km
12 months ago
14 Sept, 18:26
0.9
1 km North of Civezza
8 km South-West · 10 km
15 months ago
22 May, 00:58

Nearby towns

How does it compare with the surroundings?

Pontedassio is quieter than the average of its province.

quietermore active
More epicentres than 32% of the 66 towns in the province.
Pontedassio1
Nearby towns average5.7

Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.

Context

Province of Imperia5 events · 30gLiguria region13 events · 30g
ISTAT code: 008045

Frequently asked questions

Were there earthquakes today in Pontedassio?

No, no quakes were recorded today in the Pontedassio area: the latest nearby dates back to 2 days ago.

Is Pontedassio a seismic area?

Pontedassio is classified in seismic zone 2 by the Civil Protection. A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.

What was the strongest earthquake near Pontedassio?

In the last ~12 years of INGV data, the strongest within 30 km of Pontedassio was magnitude 2.6, in 2018.

When was the last quake near Pontedassio?

The last quake recorded within 30 km of Pontedassio was 2 days ago.

Tip. Click a nearby town to explore its seismicity.

Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)

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