Province of Vercelli

Earthquakes in Casanova Elvo

1.9
very light
LATEST QUAKE

3 km North-East of Greggio

12 days ago · 1 Jun, 21:45
Depth 26 km

Seismic activity in the surroundings

30 km radius
11
days since the last quake nearby
7
quakes recorded since 2015
~1.6 years
on average, one quake every
1.9
The strongest within 30 km
3 km North-East of Greggio
12 days ago · 1 Jun, 21:45

INGV catalogue epicentres of the last ~11 years, within the given radius from the town centre.

How seismic is this area?

Zone4
Seismic zone 4

The quietest class: the probability of strong earthquakes is very low.

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 = 0.037 g (10% probability of exceedance in 50 years, rigid soil).

Why the ground rarely shakes here

Casanova Elvo 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
Go to Greggio Earthquake details
0
In the town
total on record
0
In the town
last 12 months
1
In the area
last 12 months
M1.9
Strongest ever
In the area

The “area” is Casanova Elvo plus nearby towns.

No earthquakes recorded in Casanova Elvo · 265 inhabitants

The seismic history of Casanova Elvo

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

  1. 2002NF13 November 2002

    Imperceptible: only instruments record it.

    Franciacorta earthquake (M4.2), epicentre 146 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.

18925.0
Valle d'Aosta earthquake
5 March 1892 · 44 km from here
VII-VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
19874.8
Lomellina earthquake
21 July 1987 · 47 km from here
19124.7
Canavese earthquake
31 May 1912 · 44 km from here
V-VIStrong: felt by everyone, many get scared; objects fall, first light damage to buildings.
19184.6
Pianura lombarda earthquake
13 January 1918 · 42 km from here
IV-VRather strong: felt by almost everyone; hanging objects swing.

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

The closest seismic structure

Western Monferrato

The town lies about 25 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).

Area over time

June 20261eventmax 1.9
Jul
Oct
Jan '25
Apr
Jul
Oct
Jan '26
Apr

Earthquake map

1 events
Magnitude:lightweakmoderatestrong

Earthquakes in the area

1.9
3 km North-East of Greggio
11 km North-East · 26 km
12 days ago
1 Jun, 21:45

Nearby towns

How does it compare with the surroundings?

Casanova Elvo is among the quietest towns of its province: very few epicentres are recorded here.

quietermore active
More epicentres than 0% of the 82 towns in the province.
Casanova Elvo0
Nearby towns average0.1

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

Context

Province of Vercelli1 events · 30gPiedmont region34 events · 30g
ISTAT code: 002033

Frequently asked questions

Were there earthquakes today in Casanova Elvo?

No, no quakes were recorded today in the Casanova Elvo area: the latest nearby dates back to 12 days ago.

Is Casanova Elvo a seismic area?

Casanova Elvo is classified in seismic zone 4 by the Civil Protection. The quietest class: the probability of strong earthquakes is very low.

What was the strongest earthquake near Casanova Elvo?

In the last ~11 years of INGV data, the strongest within 30 km of Casanova Elvo was magnitude 1.9, in 2026.

When was the last quake near Casanova Elvo?

The last quake recorded within 30 km of Casanova Elvo was 12 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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