Earthquakes today in Squinzano
Today, within 30 km: no earthquakes recorded (updated at 16:15). Latest: M2.2 on 1 May 2025 at 03:36, 4 km North-West of San Donaci, 4 km deep.
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 Squinzano: zone 4
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 = 0.045 g (10% probability of exceedance in 50 years, rigid soil).
Why the ground rarely shakes here
Squinzano 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.
“Within 30 km”: epicentres less than 30 km from the centre of Squinzano. “In the town”: quakes whose nearest town to the epicentre is Squinzano.
The seismic history of Squinzano
The earthquakes that were actually felt in Squinzano over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1990NF5 May 1990
Imperceptible: only instruments record it.
Potentino earthquake (M5.8), epicentre 199 km away
- 1988NF13 April 1988
Imperceptible: only instruments record it.
Golfo di Taranto earthquake (M4.9), epicentre 135 km away
- 1980IV23 November 1980
Moderate: felt by many indoors; glasses and dishes rattle.
Irpinia-Basilicata earthquake (M6.8), epicentre 238 km away
- 1978II24 September 1978
Very light: felt only by a few people at rest, on upper floors.
Materano earthquake (M4.8), epicentre 135 km away
- 1909IV20 January 1909
Moderate: felt by many indoors; glasses and dishes rattle.
Salento earthquake (M4.5), epicentre 34 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 84 km from Baragiano-Palagianello, 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).
Over time within 30 km
Earthquake map within 30 km
1 eventsLatest earthquakes within 30 km
Nearby towns
How does it compare with the surroundings?
Squinzano 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 Lecce0 events · last 30 daysPuglia region20 events · last 30 daysFrequently asked questions
Were there earthquakes near Squinzano today?
No, no quakes were recorded today within 30 km of Squinzano. The latest dates back to 1 May 2025.
Is Squinzano a seismic area?
Squinzano 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 Squinzano?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Squinzano was magnitude 2.2, on 1 May 2025.
When was the last quake near Squinzano?
The last quake recorded within 30 km of Squinzano dates back to 1 May 2025, 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)