Earthquakes in Floridia
Mar Ionio Meridionale [Mare]
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.
How seismic is this area?
The most severe class: strong earthquakes are possible here and buildings follow the strictest anti-seismic rules.
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 = 0.260 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Floridia plus nearby towns.
The seismic history of Floridia
The earthquakes that were actually felt in Floridia over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2016IV8 February 2016
Moderate: felt by many indoors; glasses and dishes rattle.
Monti Iblei earthquake (M4.4), epicentre 25 km away
- 2012IV27 June 2012
Moderate: felt by many indoors; glasses and dishes rattle.
Monti Iblei earthquake (M3.9), epicentre 11 km away
- 1997IV25 March 1997
Moderate: felt by many indoors; glasses and dishes rattle.
Ionio meridionale earthquake (M4.5), epicentre 54 km away
- 1990V-VI16 December 1990
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Ionio meridionale earthquake (M4.4), epicentre 38 km away
- 1990VI-VII13 December 1990
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Sicilia sud-orientale earthquake (M5.6), epicentre 38 km away
- 1924V17 August 1924
Rather strong: felt by almost everyone; hanging objects swing.
Monti Iblei earthquake (M4.7), epicentre 21 km away
- 1908VI-VII28 December 1908
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Stretto di Messina earthquake (M7.1), epicentre 129 km away
- 1897V11 February 1897
Rather strong: felt by almost everyone; hanging objects swing.
Ionio meridionale earthquake (M5.0), epicentre 108 km away
- 1848V-VI11 January 1848
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Golfo di Catania earthquake (M5.5), epicentre 40 km away
- 1818VII-VIII1 March 1818
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Monti Iblei earthquake (M5.6), epicentre 34 km away
- 1693XI11 January 1693
Catastrophic: very few buildings remain standing; landslides and ground cracks.
Sicilia sud-orientale earthquake (M7.3), epicentre 11 km away
- 1693VIII-IX9 January 1693
Destructive: many buildings partly or fully collapse.
Sicilia sud-orientale earthquake (M6.1), epicentre 9 km away
…and 18 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 5 km from Monte Lauro, 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?
Floridia is about average for its province in recorded quakes.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Siracusa5 events · 30gSicily region126 events · 30gFrequently asked questions
Were there earthquakes today in Floridia?
No, no quakes were recorded today in the Floridia area: the latest nearby dates back to 3 days ago.
Is Floridia a seismic area?
Floridia is classified in seismic zone 1 by the Civil Protection. The most severe class: strong earthquakes are possible here and buildings follow the strictest anti-seismic rules.
What was the strongest earthquake near Floridia?
In the last ~12 years of INGV data, the strongest within 30 km of Floridia was magnitude 4.2, in 2016.
When was the last quake near Floridia?
The last quake recorded within 30 km of Floridia was 6 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)