Earthquakes in San Tammaro
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?
A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
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 = 0.116 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is San Tammaro plus nearby towns.
The seismic history of San Tammaro
The earthquakes that were actually felt in San Tammaro over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2003NF30 December 2003
Imperceptible: only instruments record it.
Molise earthquake (M4.5), epicentre 84 km away
- 1991NF26 May 1991
Imperceptible: only instruments record it.
Potentino earthquake (M5.1), epicentre 143 km away
- 1990III-IV5 May 1990
Moderate: felt by many indoors; glasses and dishes rattle.
Potentino earthquake (M5.8), epicentre 135 km away
- 1962VI21 August 1962
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Irpinia earthquake (M6.2), epicentre 66 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 34 km from Venafro, 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
8 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
San Tammaro records more quakes than the average of its province.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Caserta0 events · 30gCampania region129 events · 30gFrequently asked questions
Were there earthquakes today in San Tammaro?
No, no quakes were recorded today in the San Tammaro area: the latest nearby dates back to 2 months ago.
Is San Tammaro a seismic area?
San Tammaro is classified in seismic zone 2 by the Civil Protection. A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
What was the strongest earthquake near San Tammaro?
In the last ~12 years of INGV data, the strongest within 30 km of San Tammaro was magnitude 4.7, in 2026.
When was the last quake near San Tammaro?
The last quake recorded within 30 km of San Tammaro was 3 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)