Earthquakes in Rosignano Marittimo
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~11 years, within the given radius from the town centre.
How seismic is this area?
Medium-low seismicity: strong quakes are rare, but not impossible.
Official Civil Protection classification (upd. 2025), used for building codes.
Hazard describes the long-term expected shaking: it is not a forecast. Technical value: ag = 0.132 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Rosignano Marittimo plus nearby towns.
The seismic history of Rosignano Marittimo
The earthquakes that were actually felt in Rosignano Marittimo over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1984IV22 April 1984
Moderate: felt by many indoors; glasses and dishes rattle.
Costa pisano-livornese earthquake (M4.6), epicentre 23 km away · observed at Gabbro
- 1984IV22 April 1984
Moderate: felt by many indoors; glasses and dishes rattle.
Costa pisano-livornese earthquake (M4.6), epicentre 23 km away
- 1984IV22 April 1984
Moderate: felt by many indoors; glasses and dishes rattle.
Costa pisano-livornese earthquake (M4.6), epicentre 23 km away · observed at Rosignano Solvay
- 1950VII1 April 1950
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Livornese earthquake (M5.0), epicentre 4 km away
- 1920V7 September 1920
Rather strong: felt by almost everyone; hanging objects swing.
Garfagnana earthquake (M6.5), epicentre 85 km away · observed at Castelnuovo Misericordia
- 1914V27 October 1914
Rather strong: felt by almost everyone; hanging objects swing.
Lucchesia earthquake (M5.6), epicentre 55 km away · observed at Gabbro
- 1914V15 January 1914
Rather strong: felt by almost everyone; hanging objects swing.
Livornese earthquake (M4.3), epicentre 5 km away · observed at Castiglioncello
- 1871IV-V29 July 1871
Rather strong: felt by almost everyone; hanging objects swing.
Val di Cecina earthquake (M5.2), epicentre 20 km away
- 1846VIII14 August 1846
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Colline Pisane earthquake (M6.0), epicentre 10 km away · observed at Castelnuovo Misericordia
- 1846VII14 August 1846
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Colline Pisane earthquake (M6.0), epicentre 10 km away
- 1846VII14 August 1846
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Colline Pisane earthquake (M6.0), epicentre 10 km away · observed at Gabbro
- 1846VI14 August 1846
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Colline Pisane earthquake (M6.0), epicentre 10 km away · observed at Vada
…and 26 more documented effects in this town's history.
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.
Source: Parametric Catalogue of Italian Earthquakes CPTI15 (INGV, CC BY 4.0).
The closest seismic structure
The town lies about 3 km from Livorno Hills, one of the seismic structures mapped by INGV geologists.
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
Earthquake map
60 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
Rosignano Marittimo sits in one of the most seismically active areas of its province: quakes are a familiar presence here, almost always light.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Livorno1 events · 30gTuscany region53 events · 30gFrequently asked questions
Were there earthquakes today in Rosignano Marittimo?
No, no quakes were recorded today in the Rosignano Marittimo area: the latest nearby dates back to 7 days ago.
Is Rosignano Marittimo a seismic area?
Rosignano Marittimo 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 Rosignano Marittimo?
In the last ~11 years of INGV data, the strongest within 30 km of Rosignano Marittimo was magnitude 3.5, in 2021.
When was the last quake near Rosignano Marittimo?
The last quake recorded within 30 km of Rosignano Marittimo was 7 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)