Province of Nuoro

Earthquakes in Lei

1.0
very light
LATEST QUAKE

3 km East of Ottana

17 months ago · 14 Apr, 09:49
Depth 1 km

Seismic activity in the surroundings

30 km radius
46
days since the last quake nearby
25
quakes recorded since 2014
~6 months
on average, one quake every
1.8
The strongest within 30 km
3 km South of Orani
50 months ago · 27 Jul, 11:12

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.

The national hazard map provides no value for this area: that happens in the quietest parts of Italy.

Hazard describes the long-term expected shaking: it is not a forecast.

Why the ground rarely shakes here

Lei 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 Ottana Earthquake details
0
In the town
total on record
0
In the town
last 12 months
0
In the area
last 12 months
M1.8
Strongest ever
In the area

The “area” is Lei plus nearby towns.

No earthquakes recorded in Lei · 566 inhabitants

The seismic history of Lei

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

  1. 2000IV26 April 2000

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

    Tirreno centrale earthquake (M4.8), epicentre 123 km away

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

The closest seismic structure

Northern Africa offshore - East

The town lies about 219 km from Northern Africa offshore - East, one of the seismic structures mapped by INGV geologists.

estimated maximum magnitude 8.0between 1 and 25 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

April 20251eventmax 1.0
Oct
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Jul

Earthquake map

22 events
Magnitude:lightweakmoderatestrong

Earthquakes in the area

1.0
3 km East of Ottana
16 km South-East · 1 km
17 months ago
14 Apr, 09:49
1.3
3 km South-West of Orani
19 km East · 1 km
21 months ago
16 Dec, 11:39
1.1
2 km East of Ottana
16 km South-East · 1 km
21 months ago
28 Nov, 09:19
1.7
3 km South-East of Ottana
17 km South-East · 1 km
22 months ago
28 Oct, 09:52
1.4
2 km South-East of Ottana
15 km South-East · 1 km
23 months ago
16 Oct, 09:30
1.1
4 km South-West of Macomer
15 km West · 1 km
25 months ago
26 Jul, 12:20
0.7
1 km South-East of Ottana
15 km South-East · 1 km
26 months ago
16 Jul, 09:59
1.2
2 km South-East of Ottana
16 km South-East · 1 km
26 months ago
25 Jun, 09:37
1.5
2 km East of Ottana
15 km South-East · 2 km
27 months ago
6 Jun, 09:18
1.3
3 km East of Ottana
15 km South-East · 10 km
28 months ago
3 May, 09:55

Nearby towns

How does it compare with the surroundings?

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

quietermore active
More epicentres than 0% of the 74 towns in the province.
Lei0
Nearby towns average1.8

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

Context

Province of Nuoro0 events · 30gSardinia region0 events · 30g
ISTAT code: 091038

Frequently asked questions

Were there earthquakes today in Lei?

No, no quakes were recorded today in the Lei area: the latest nearby dates back to 17 months ago.

Is Lei a seismic area?

Lei 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 Lei?

In the last ~12 years of INGV data, the strongest within 30 km of Lei was magnitude 1.8, in 2022.

When was the last quake near Lei?

The last quake recorded within 30 km of Lei was 2 months 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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