Earthquakes in Magliano in Toscana
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?
The quietest class: the probability of strong earthquakes is very low.
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 = 0.061 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Magliano in Toscana plus nearby towns.
The seismic history of Magliano in Toscana
The earthquakes that were actually felt in Magliano in Toscana over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1987NF22 January 1987
Imperceptible: only instruments record it.
Costa pisano-livornese earthquake (M4.2), epicentre 133 km away
- 1987NF22 January 1987
Imperceptible: only instruments record it.
Costa pisano-livornese earthquake (M4.2), epicentre 133 km away · observed at Montiano
- 1980V8 September 1980
Rather strong: felt by almost everyone; hanging objects swing.
Costa Grossetana earthquake (M4.4), epicentre 25 km away
- 1971NF6 February 1971
Imperceptible: only instruments record it.
Tuscania earthquake (M4.8), epicentre 54 km away
- 1970II-III19 August 1970
Light: felt by few people, like a passing truck.
Colline Metallifere earthquake (M4.7), epicentre 79 km away
- 1948NF3 November 1948
Imperceptible: only instruments record it.
Monte Amiata earthquake (M4.8), epicentre 37 km away
- 1948NF13 June 1948
Imperceptible: only instruments record it.
Alta Valtiberina earthquake (M5.0), epicentre 130 km away
- 1909III-IV25 August 1909
Moderate: felt by many indoors; glasses and dishes rattle.
Crete Senesi earthquake (M5.3), epicentre 60 km away
- 1905III12 February 1905
Light: felt by few people, like a passing truck.
Monte Amiata earthquake (M4.5), epicentre 37 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.
Source: Parametric Catalogue of Italian Earthquakes CPTI15 (INGV, CC BY 4.0).
The closest seismic structure
The town lies about 108 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?
Magliano in Toscana is among the quietest towns of its province: very few epicentres are recorded here.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Grosseto9 events · 30gTuscany region52 events · 30gFrequently asked questions
Were there earthquakes today in Magliano in Toscana?
No, no quakes were recorded today in the Magliano in Toscana area: the latest nearby dates back to 5 months ago.
Is Magliano in Toscana a seismic area?
Magliano in Toscana 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 Magliano in Toscana?
In the last ~11 years of INGV data, the strongest within 30 km of Magliano in Toscana was magnitude 2.0, in 2021.
When was the last quake near Magliano in Toscana?
The last quake recorded within 30 km of Magliano in Toscana was 5 months ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)