Province of Aosta

Earthquakes today in Pont-Saint-Martin

Today, within 30 km: no earthquakes recorded (updated at 13:17). Latest: M1.7 on 22 January 2026 at 14:23, 0 km North-East of Val di Chy, 9 km deep.

1.7
very light

Latest earthquake within 30 km

0 km North-East of Val di Chy

9 months ago · 22 Jan 2026, 14:23
Depth 9 km

Seismic activity within 30 km

30 km radius
264
days since the last quake within 30 km
187
quakes recorded since 2015
~23 days
on average, one quake every
2.0
The strongest within 30 km
2 km East of Sparone
1 year ago · 14 Apr 2025, 10:02

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

How seismic is Pont-Saint-Martin: zone 3

Zone3
Seismic zone 3

Medium-low seismicity: strong quakes are rare, but not impossible.

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

Very low
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 = 0.050 g (10% probability of exceedance in 50 years, rigid soil).

Why the ground rarely shakes here

Pont-Saint-Martin sits in one of the most stable areas of Italy: far from the boundary between the Eurasian and African plates, on ancient, rigid crust that hardly accumulates tectonic stress any more.

That is why earthquakes here are rare and almost always weak: a small geological privilege.

Closest earthquake
Earthquake details
2
In the town
total on record
0
In the town
last 12 months
3
Within 30 km
last 12 months
M2.0
Strongest since 2015
Within 30 km

“Within 30 km”: epicentres less than 30 km from the centre of Pont-Saint-Martin. “In the town”: quakes whose nearest town to the epicentre is Pont-Saint-Martin.

Latest earthquake attributed to Pont-Saint-Martin: 5 October 2025 · 4,005 inhabitants

The seismic history of Pont-Saint-Martin

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

  1. 2005NF5 July 2005

    Imperceptible: only instruments record it.

    Canavese earthquake (M3.5), epicentre 32 km away

  2. 1996NF31 March 1996

    Imperceptible: only instruments record it.

    Valle d'Aosta earthquake (M4.2), epicentre 47 km away

  3. 1980III-IV5 January 1980

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

    Torinese earthquake (M4.8), epicentre 75 km away

  4. 1968V18 June 1968

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

    Valle d'Aosta earthquake (M4.9), epicentre 10 km away

  5. 1892VI-VII5 March 1892

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

    Valle d'Aosta earthquake (M5.0), epicentre 3 km away

  6. 1887III23 February 1887

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

    Liguria occidentale earthquake (M6.3), epicentre 190 km away

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.

17675.1
Valli di Lanzo earthquake
26 May 1767 · 43 km from here
VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
18925.0
Valle d'Aosta earthquake
5 March 1892 · 3 km from here
VII-VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
19684.9
Valle d'Aosta earthquake
18 June 1968 · 10 km from here
VIStrong: felt by everyone, many get scared; objects fall, first light damage to buildings.
19124.7
Canavese earthquake
31 May 1912 · 6 km from here
V-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

Western Monferrato

The town lies about 47 km from Western Monferrato, one of the seismic structures mapped by INGV geologists.

estimated maximum magnitude 6.4between 1 and 8 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).

Over time within 30 km

January 20261eventmax 1.7
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Jul
Oct

Earthquake map within 30 km

60 events
Magnitude:lightweakmoderatestrong

Latest earthquakes within 30 km

1.7
0 km North-East of Val di Chy
14 km South-West · 9 km
9 months ago
22 Jan 2026, 14:23
1.4
10 months ago
18 Dec 2025, 08:15
1.3
2 km North-East of Carema
3 km East · 6 km
11 months ago
9 Nov 2025, 03:50
1.2
1 km North-East of Carema
2 km East · 13 km
1 year ago
10 Oct 2025, 06:05
1.5
1 year ago
5 Oct 2025, 09:11
0.9
1 km South-East of Issiglio
18 km South · 11 km
1 year ago
13 Sept 2025, 20:59
0.3
2 km South of Ingria
23 km South-West · 8 km
1 year ago
2 Sept 2025, 23:15
0.8
2 km North-West of Issime
11 km North · 8 km
1 year ago
22 Jun 2025, 23:30
0.8
0 km South-West of Frassinetto
21 km South-West · 11 km
1 year ago
15 Jun 2025, 04:29
0.7
5 km North-East of Frassinetto
16 km South-West · 12 km
1 year ago
14 May 2025, 05:10

Nearby towns

How does it compare with the surroundings?

Pont-Saint-Martin is about average for its province in recorded quakes.

quietermore active
More epicentres than 41% of the 74 towns in the province.
Pont-Saint-Martin2
Nearby towns average4.2

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

Context

Province of Aosta39 events · last 30 daysAosta Valley region39 events · last 30 days
ISTAT code: 007052

Frequently asked questions

Were there earthquakes near Pont-Saint-Martin today?

No, no quakes were recorded today within 30 km of Pont-Saint-Martin. The latest dates back to 22 January 2026.

Is Pont-Saint-Martin a seismic area?

Pont-Saint-Martin is classified in seismic zone 3 by the Civil Protection. Medium-low seismicity: strong quakes are rare, but not impossible.

What was the strongest earthquake near Pont-Saint-Martin?

In the INGV catalogue since 2015, the strongest earthquake within 30 km of Pont-Saint-Martin was magnitude 2.0, on 14 April 2025.

When was the last quake near Pont-Saint-Martin?

The last quake recorded within 30 km of Pont-Saint-Martin dates back to 22 January 2026, magnitude 1.7.

Tip. Click a nearby town to explore its seismicity.

Sources:INGV earthquake catalogueDBMI15 macroseismic historyCivil Protection seismic classification

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