Earthquakes in Monsampolo del Tronto
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~11 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 = 0.176 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Monsampolo del Tronto plus nearby towns.
The seismic history of Monsampolo del Tronto
The earthquakes that were actually felt in Monsampolo del Tronto over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2016V26 October 2016
Rather strong: felt by almost everyone; hanging objects swing.
Valnerina earthquake (M6.1), epicentre 57 km away
- 2004IV9 December 2004
Moderate: felt by many indoors; glasses and dishes rattle.
Teramano earthquake (M4.1), epicentre 12 km away
- 1998IV5 April 1998
Moderate: felt by many indoors; glasses and dishes rattle.
Appennino umbro-marchigiano earthquake (M4.8), epicentre 90 km away
- 1997V14 October 1997
Rather strong: felt by almost everyone; hanging objects swing.
Valnerina earthquake (M5.6), epicentre 73 km away
- 1997IV-V6 October 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M5.5), epicentre 78 km away
- 1997IV-V3 October 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M5.2), epicentre 81 km away
- 1997V26 September 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M5.7), epicentre 75 km away
- 1997IV-V26 September 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M6.0), epicentre 78 km away
- 1996IV-V9 July 1996
Rather strong: felt by almost everyone; hanging objects swing.
Costa abruzzese-marchigiana earthquake (M4.2), epicentre 27 km away
- 1985V1 May 1985
Rather strong: felt by almost everyone; hanging objects swing.
Ascolano earthquake (M4.1), epicentre 9 km away
- 1979V-VI19 September 1979
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Valnerina earthquake (M5.8), epicentre 71 km away
- 1943VI-VII3 October 1943
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Ascolano earthquake (M5.7), epicentre 14 km away
…and 11 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 2 km from Southern Marche, 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?
Monsampolo del Tronto 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 Ascoli Piceno33 events · 30gMarche region305 events · 30gFrequently asked questions
Were there earthquakes today in Monsampolo del Tronto?
No, no quakes were recorded today in the Monsampolo del Tronto area: the latest nearby dates back to 1 month ago.
Is Monsampolo del Tronto a seismic area?
Monsampolo del Tronto 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 Monsampolo del Tronto?
In the last ~11 years of INGV data, the strongest within 30 km of Monsampolo del Tronto was magnitude 4.0, in 2022.
When was the last quake near Monsampolo del Tronto?
The last quake recorded within 30 km of Monsampolo del Tronto was 4 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)