Province of Bolzano

Earthquakes in Castelbello-Ciardes

1.4
very light
LATEST QUAKE

5 km South of Martello

1 month ago · 9 May, 07:05
Depth 10 km

Seismic activity in the surroundings

30 km radius
Today
days since the last quake nearby
396
quakes recorded since 2015
~11 days
on average, one quake every
3.2
The strongest within 30 km
3 km North-East of Sluderno
131 months ago · 29 Aug, 15:07

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 = 0.048 g (10% probability of exceedance in 50 years, rigid soil).

Why the ground rarely shakes here

Castelbello-Ciardes 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
3
In the town
total on record
0
In the town
last 12 months
4
In the area
last 12 months
M2.9
Strongest ever
In the area

The “area” is Castelbello-Ciardes plus nearby towns.

Last earthquake: 13 months ago · 2,378 inhabitants

The seismic history of Castelbello-Ciardes

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

  1. 1999IV-V31 December 1999

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

    Alpi Retiche earthquake (M4.1), epicentre 46 km away · observed at Castelbello Ciardes (Castelbello)

  2. 1999IV-V29 December 1999

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

    Alpi Retiche earthquake (M4.8), epicentre 48 km away · observed at Castelbello Ciardes (Castelbello)

  3. 1961V15 March 1961

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

    Val Venosta earthquake (M4.2), epicentre 17 km away · observed at Castelbello Ciardes (Castelbello)

  4. 1955NF22 May 1955

    Imperceptible: only instruments record it.

    Tirol, Innsbruck earthquake (M5.0), epicentre 79 km away · observed at Castelbello Ciardes (Castelbello)

  5. 1914NF27 October 1914

    Imperceptible: only instruments record it.

    Lucchesia earthquake (M5.6), epicentre 304 km away · observed at Castelbello Ciardes (Castelbello)

  6. 1902V19 June 1902

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

    Alpi Retiche earthquake (M5.0), epicentre 33 km away · observed at Castelbello Ciardes (Castelbello)

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.

19245.2
Tirolo earthquake
26 March 1924 · 45 km from here
IIILight: felt by few people, like a passing truck.
19025.0
Alpi Retiche earthquake
19 June 1902 · 33 km from here
VI-VIIVery strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
19614.9
Val Monastero earthquake
9 August 1961 · 48 km from here
V-VIStrong: felt by everyone, many get scared; objects fall, first light damage to buildings.
20014.8
Val Venosta earthquake
17 July 2001 · 13 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

Brenner

The town lies about 41 km from Brenner, one of the seismic structures mapped by INGV geologists.

estimated maximum magnitude 7.2between 4 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

May 20261eventmax 1.4
Jul
Oct
Jan '25
Apr
Jul
Oct
Jan '26
Apr

Earthquake map

60 events
Magnitude:lightweakmoderatestrong

Earthquakes in the area

1.4
5 km South of Martello
24 km South-West · 10 km
1 month ago
9 May, 07:05
1.2
3 km North-West of Postal
19 km East · 10 km
9 months ago
20 Sept, 20:50
1.1
3 km North-West of Silandro
16 km West · 5 km
9 months ago
10 Sept, 19:33
0.8
7 km North-West of Silandro
18 km West · 10 km
11 months ago
23 Jul, 00:07
2.9
2 km South-East of Parcines
12 km East · 12 km
12 months ago
8 Jun, 21:17
0.8
3 km North-West of Laces
6 km West · 13 km
13 months ago
24 May, 03:59
0.9
5 km South-East of Martello
22 km South-West · 12 km
13 months ago
14 May, 01:22
1.2
5 km South-East of Martello
22 km South-West · 12 km
13 months ago
12 May, 21:55
1.2
5 km South-East of Martello
22 km South-West · 12 km
13 months ago
12 May, 18:26
1.3
13 months ago
12 May, 10:33

Nearby towns

How does it compare with the surroundings?

Castelbello-Ciardes records more quakes than the average of its province.

quietermore active
More epicentres than 69% of the 116 towns in the province.
Castelbello-Ciardes3
Nearby towns average13

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

Context

Province of Bolzano4 events · 30gTrentino-Alto Adige region26 events · 30g
ISTAT code: 021018

Frequently asked questions

Were there earthquakes today in Castelbello-Ciardes?

No, no quakes were recorded today in the Castelbello-Ciardes area: the latest nearby dates back to 1 month ago.

Is Castelbello-Ciardes a seismic area?

Castelbello-Ciardes 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 Castelbello-Ciardes?

In the last ~11 years of INGV data, the strongest within 30 km of Castelbello-Ciardes was magnitude 3.2, in 2015.

When was the last quake near Castelbello-Ciardes?

The last quake recorded within 30 km of Castelbello-Ciardes was 7 hours 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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