Earthquakes in Trevi nel Lazio
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 = 0.171 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Trevi nel Lazio plus nearby towns.
The seismic history of Trevi nel Lazio
The earthquakes that were actually felt in Trevi nel Lazio over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2004NF5 October 2004
Imperceptible: only instruments record it.
Valle dell'Aniene earthquake (M3.3), epicentre 23 km away
- 2001NF20 December 2001
Imperceptible: only instruments record it.
Valle dell'Aniene earthquake (M4.0), epicentre 24 km away
- 2000II-III27 June 2000
Light: felt by few people, like a passing truck.
Valle dell'Aniene earthquake (M4.2), epicentre 23 km away
- 2000IV11 March 2000
Moderate: felt by many indoors; glasses and dishes rattle.
Valle dell'Aniene earthquake (M4.3), epicentre 23 km away
- 1997IV14 October 1997
Moderate: felt by many indoors; glasses and dishes rattle.
Valnerina earthquake (M5.6), epicentre 118 km away
- 1994IV7 August 1994
Moderate: felt by many indoors; glasses and dishes rattle.
Val Roveto earthquake (M4.3), epicentre 15 km away
- 1994IV5 August 1994
Moderate: felt by many indoors; glasses and dishes rattle.
Val Roveto earthquake (M4.2), epicentre 11 km away
- 1984V7 May 1984
Rather strong: felt by almost everyone; hanging objects swing.
Monti della Meta earthquake (M5.9), epicentre 70 km away
- 1929III-IV14 January 1929
Moderate: felt by many indoors; glasses and dishes rattle.
Monti della Meta earthquake (M4.4), epicentre 20 km away
- 1915VIII13 January 1915
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Marsica earthquake (M7.1), epicentre 27 km away
- 1898IV27 June 1898
Moderate: felt by many indoors; glasses and dishes rattle.
Reatino earthquake (M5.5), epicentre 67 km away
- 1895II-III1 November 1895
Light: felt by few people, like a passing truck.
Campagna romana earthquake (M4.8), epicentre 70 km away
…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 lies about 21 km from Salto Lake-Ovindoli-Barrea, 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?
Trevi nel Lazio 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 Frosinone6 events · 30gLazio region80 events · 30gFrequently asked questions
Were there earthquakes today in Trevi nel Lazio?
No, no quakes were recorded today in the Trevi nel Lazio area: the latest nearby dates back to 1 month ago.
Is Trevi nel Lazio a seismic area?
Trevi nel Lazio 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 Trevi nel Lazio?
In the last ~12 years of INGV data, the strongest within 30 km of Trevi nel Lazio was magnitude 4.1, in 2019.
When was the last quake near Trevi nel Lazio?
The last quake recorded within 30 km of Trevi nel Lazio was 7 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)