Earthquakes today in Collesalvetti
Today, within 30 km: no earthquakes recorded (updated at 10:46). Latest: M2.2 on 9 October 2026 at 12:57, 9 km West of Rosignano Marittimo, 5 km deep.
Latest earthquake within 30 km
9 km West of Rosignano Marittimo
Seismic activity within 30 km
30 km radiusINGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.
How seismic is Collesalvetti: zone 3
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 = 0.139 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Collesalvetti. “In the town”: quakes whose nearest town to the epicentre is Collesalvetti.
The seismic history of Collesalvetti
The earthquakes that were actually felt in Collesalvetti over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1987V22 January 1987
Rather strong: felt by almost everyone; hanging objects swing.
Costa pisano-livornese earthquake (M4.2), epicentre 21 km away · observed at Stagno
- 1987IV-V22 January 1987
Rather strong: felt by almost everyone; hanging objects swing.
Costa pisano-livornese earthquake (M4.2), epicentre 21 km away · observed at Guasticce
- 1914IV-V27 October 1914
Rather strong: felt by almost everyone; hanging objects swing.
Lucchesia earthquake (M5.6), epicentre 41 km away
- 1846VIII14 August 1846
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Castell'Anselmo
- 1846VIII14 August 1846
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Nugola Vecchia
- 1846VIII14 August 1846
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Parrana San Martino
- 1846VII-VIII14 August 1846
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Torretta Vecchia
- 1846VII14 August 1846
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Colognole
- 1846VII14 August 1846
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Guasticce
- 1846VII14 August 1846
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Vicarello
- 1846VI-VII14 August 1846
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Colline Pisane earthquake (M6.0), epicentre 14 km away
- 1846VI14 August 1846
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Colline Pisane earthquake (M6.0), epicentre 14 km away · observed at Marmigliaio
…and 7 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 sits above this source area: the deep structure where this area's earthquakes can originate.
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).
Over time within 30 km
Earthquake map within 30 km
60 eventsLatest earthquakes within 30 km
Nearby towns
How does it compare with the surroundings?
Collesalvetti 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 Livorno2 events · last 30 daysTuscany region67 events · last 30 daysFrequently asked questions
Were there earthquakes near Collesalvetti today?
No, no quakes were recorded today within 30 km of Collesalvetti. The latest dates back to 9 October 2026.
Is Collesalvetti a seismic area?
Collesalvetti 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 Collesalvetti?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Collesalvetti was magnitude 4.3, on 4 August 2026.
When was the last quake near Collesalvetti?
The last quake recorded within 30 km of Collesalvetti dates back to 9 October 2026, magnitude 2.2.
Tip. Click a nearby town to explore its seismicity.
Sources:INGV earthquake catalogueDBMI15 macroseismic historyCivil Protection seismic classification
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)