Province of Bolzano

Earthquakes in Naturno

0.6
very light
LATEST QUAKE

3 km West of Silandro

9 days ago · 17 Aug, 06:43
Depth 10 km

Seismic activity in the surroundings

30 km radius
9
days since the last quake nearby
283
quakes recorded since 2014
~15 days
on average, one quake every
3.2
The strongest within 30 km
3 km North-East of Sluderno
134 months ago · 29 Aug, 15:07

INGV catalogue epicentres of the last ~12 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 = 0.045 g (10% probability of exceedance in 50 years, rigid soil).

Why the ground rarely shakes here

Naturno 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
1
In the town
total on record
0
In the town
last 12 months
5
In the area
last 12 months
M2.9
Strongest ever
In the area

The “area” is Naturno plus nearby towns.

Last earthquake: 20 months ago · 5,554 inhabitants

The seismic history of Naturno

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

  1. 2002III14 February 2002

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

    Carnia earthquake (M4.7), epicentre 165 km away

  2. 2001V17 July 2001

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

    Val Venosta earthquake (M4.8), epicentre 8 km away

  3. 1999III-IV31 December 1999

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

    Alpi Retiche earthquake (M4.1), epicentre 52 km away

  4. 1999III29 December 1999

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

    Alpi Retiche earthquake (M4.8), epicentre 54 km away

  5. 1989III-IV13 September 1989

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

    Prealpi Vicentine earthquake (M4.8), epicentre 88 km away

  6. 1909IV13 January 1909

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

    Emilia Romagna orientale earthquake (M5.4), epicentre 236 km away

  7. 1902F19 June 1902

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

    Alpi Retiche earthquake (M5.0), epicentre 28 km away · observed at Marein

  8. 1895IV14 April 1895

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

    Ljubljana earthquake (M6.0), epicentre 276 km away

  9. 1891F7 June 1891

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

    Valle d'Illasi earthquake (M5.9), epicentre 121 km away · observed at Senales

  10. 1890F26 March 1890

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

    Bellunese earthquake (M4.8), epicentre 117 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.

19245.2
Tirolo earthquake
26 March 1924 · 40 km from here
IIILight: felt by few people, like a passing truck.
19025.0
Alpi Retiche earthquake
19 June 1902 · 28 km from here
VI-VIIVery strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
20014.8
Val Venosta earthquake
17 July 2001 · 8 km from here
VIStrong: felt by everyone, many get scared; objects fall, first light damage to buildings.
19074.8
Alpi Retiche earthquake
20 April 1907 · 43 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 36 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

August 20262eventsmax 1.5
Oct
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Jul

Earthquake map

60 events
Magnitude:lightweakmoderatestrong

Earthquakes in the area

0.6
3 km West of Silandro
22 km West · 10 km
9 days ago
17 Aug, 06:43
1.5
7 km West of Ultimo
22 km South-West · 11 km
15 days ago
11 Aug, 05:15
1.2
11 km North-West of Senales
23 km North-West · 12 km
1 month ago
18 Jul, 17:56
1.2
3 km North-West of Postal
14 km East · 10 km
11 months ago
20 Sept, 20:50
1.1
3 km North-West of Silandro
21 km West · 5 km
12 months ago
10 Sept, 19:33
0.8
7 km North-West of Silandro
22 km West · 10 km
13 months ago
23 Jul, 00:07
2.9
2 km South-East of Parcines
7 km North-East · 12 km
15 months ago
8 Jun, 21:17
0.8
3 km North-West of Laces
12 km West · 13 km
15 months ago
24 May, 03:59
1.3
16 months ago
12 May, 10:33
1.6
4 km North-West of Rifiano
17 km North-East · 9 km
16 months ago
23 Apr, 10:04

Nearby towns

How does it compare with the surroundings?

Naturno is about average for its province in recorded quakes.

quietermore active
More epicentres than 46% of the 116 towns in the province.
Naturno1
Nearby towns average7.4

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

Context

Province of Bolzano13 events · 30gTrentino-Alto Adige region29 events · 30g
ISTAT code: 021056

Frequently asked questions

Were there earthquakes today in Naturno?

No, no quakes were recorded today in the Naturno area: the latest nearby dates back to 9 days ago.

Is Naturno a seismic area?

Naturno 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 Naturno?

In the last ~12 years of INGV data, the strongest within 30 km of Naturno was magnitude 3.2, in 2015.

When was the last quake near Naturno?

The last quake recorded within 30 km of Naturno was 9 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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